Nume: Ji-Hee Choi
Ţara: Republica Koreea
Data naşterii: 10.02.95, 31 Vârsta
Clasament WTA: 863
TOP poziţie în clasament: 339 (06.06.16, 11000 puncte)
Puncte: 25
Premii: 125531 $
Total meciuri: 434
Victorii: 228
Succes: 52.53 %
Ţara: Republica Koreea
Data naşterii: 10.02.95, 31 Vârsta
Clasament WTA: 863
TOP poziţie în clasament: 339 (06.06.16, 11000 puncte)
Puncte: 25
Premii: 125531 $
Total meciuri: 434
Victorii: 228
Succes: 52.53 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2024 | 2/3 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 4/15 | 4/15 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 16/16 | 10/9 | 4/2 | 2/5 | 0/0 | 0/0 | 0/0 |
| 2021 | 5/11 | 3/6 | 1/4 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 20/18 | 20/17 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2018 | 20/15 | 20/15 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 24/19 | 24/17 | 0/0 | 0/1 | 0/1 | 0/0 | 0/0 |
| 2016 | 22/19 | 21/16 | 0/0 | 0/0 | 1/2 | 0/1 | 0/0 |
| 2015 | 34/23 | 34/20 | 0/0 | 0/0 | 0/2 | 0/1 | 0/0 |
| 2014 | 34/16 | 33/15 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2013 | 21/17 | 19/15 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2012 | 18/14 | 18/14 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 8/13 | 8/12 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2010 | 0/4 | 0/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2009 | 0/3 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| ÎN TOTAL | 228/206 | 216/181 | 5/6 | 5/10 | 2/7 | 0/2 | 0/0 |
| succes % | 52.53 % | 54.41 % | 45.45 % | 33.33 % | 22.22 % | 0 % | 0 % |
Ji-Hee Choi / nejucate / ultimele
| nu a fost găsit nici un meci |
Ji-Hee Choi form / suprafaţa: Hard
Ji-Hee Choi / suprafaţa: Hard
| 30.09.24 | 2-a rundă de calif. | Pei-Chi Lee | Ji-Hee Choi | 6-4, 6-72, 10-4 |  | detaliu meci |  W15 Yeongwol | Hard |
| 29.09.24 | 1-a rundă de calif. | Ji-Hee Choi | Yejin Yang | 6-0, 6-0 |  | detaliu meci | ||
| 27.05.24 | 2-a rundă de calif. | Vaidehi Chaudhari | Ji-Hee Choi | 6-2, 6-1 | | detaliu meci | W35 Changwon | Hard |
| 26.05.24 | 1-a rundă de calif. | Ji-Hee Choi | Annette Robertson | 6-0, 6-0 | | detaliu meci | ||
| 19.05.24 | 1-a rundă de calif. | Mayuka Aikawa | Ji-Hee Choi | 3-6, 7-63, 6-1 | | detaliu meci | W50 Goyang | Hard |
| 29.10.23 | 1-a rundă de calif. | Michaela Bayerlova | Ji-Hee Choi | 6-2, 6-4 | | detaliu meci |  W60 Sydney | Hard |
| 22.10.23 | 1-a rundă de calif. | Tenika Mcgiffin | Ji-Hee Choi | 4-6, 6-2, 6-1 | | detaliu meci | W60 Playford | Hard |
| 04.09.23 | Calificare | Melisa Ercan | Ji-Hee Choi | 6-1, 6-3 | | detaliu meci |  W25 Nakhon | Hard |
| 03.09.23 | 1-a rundă de calif. | Ji-Hee Choi | Surabhi Srinivas | 6-0, 6-0 | | detaliu meci | ||
| 27.08.23 | 1-a rundă de calif. | Melisa Ercan | Ji-Hee Choi | 6-3, 3-6, 10-4 | | detaliu meci | W25 Nakhon | Hard |
| 20.08.23 | 1-a rundă de calif. | Daria Kudashova | Ji-Hee Choi | 6-3, 6-2 | | detaliu meci |  W40 Hong | Hard |
| 08.08.23 | 1-a rundă | Dayeon Back | Ji-Hee Choi | 6-3, 7-5 | | detaliu meci |  W15 Sapporo | Hard |
| 01.08.23 | 1-a rundă | Mao Mushika | Ji-Hee Choi | 6-1, 1-0, Ji-Hee Choi - retragere | | detaliu meci | W15 Sapporo | Hard |
| 06.06.23 | 1-a rundă | Hanna Chang | Ji-Hee Choi | 6-4, 6-1 | | detaliu meci | W25 Daegu | Hard |
| 30.05.23 | 1-a rundă | Dabin Kim | Ji-Hee Choi | 6-3, 2-6, 6-4 | | detaliu meci | W25 Changwon | Hard |
| 23.05.23 | 1-a rundă | Destanee Aiava | Ji-Hee Choi | 5-7, 6-3, 6-4 | | detaliu meci | W25 Goyang | Hard |
| 14.05.23 | 1-a rundă de calif. | Dami Lee | Ji-Hee Choi | 6-2, 7-66 | | detaliu meci | W25 Incheon | Hard |
| 20.04.23 | a 2-a rundă | Miho Kuramochi | Ji-Hee Choi | 6-0, 6-1 | | detaliu meci | W15 Osaka | Hard |
| 19.04.23 | 1-a rundă | Ji-Hee Choi | Natsuho Arakawa | 6-3, 6-1 | | detaliu meci | ||
| 28.03.23 | Calificare | Sahaja Yamalapalli | Ji-Hee Choi | 6-1, 6-3 | | detaliu meci |  W25 Jakarta | Hard |
| 27.03.23 | 2-a rundă de calif. | Ji-Hee Choi | Min Liu | 6-1, 6-2 | | detaliu meci | ||
| 21.03.23 | Calificare | Yexin Ma | Ji-Hee Choi | 6-2, 6-3 | | detaliu meci | W25 Jakarta | Hard |
| 20.03.23 | 2-a rundă de calif. | Ji-Hee Choi | Hanna Vinahradava | 6-1, 6-1 | | detaliu meci | ||
| 05.03.23 | 1-a rundă de calif. | Matilde Jorge | Ji-Hee Choi | 6-1, 6-2 | | detaliu meci |  W40 Bengaluru | Hard |
| 17.09.22 | 1-a rundă de calif. | Ekaterina Kazionova | Ji-Hee Choi | 3-6, 6-3, 6-4 | | detaliu meci | Seoul | Hard |
| 05.09.22 | Calificare | Hina Inoue | Ji-Hee Choi | 6-2, 6-0 | | detaliu meci |  W25 Santarem | Hard |
| 05.09.22 | 1-a rundă de calif. | Ji-Hee Choi | Beatriz Neves | 6-0, 6-0 | | detaliu meci | ||
| 26.08.22 | Sfert de finală | Clara Vlasselaer | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | W25 Goyang | Hard |
| 25.08.22 | a 2-a rundă | Ji-Hee Choi | Akiko Omae | 6-4, 2-0, Akiko Omae - retragere | | detaliu meci | ||
| 23.08.22 | 1-a rundă | Ji-Hee Choi | Heerae Im | 6-1, 6-1 | | detaliu meci | ||
| 19.07.22 | Calificare | Hong Yi Cody Wong | Ji-Hee Choi | 6-3, 6-4 | | detaliu meci |  W60 Nur | Hard |
| 18.07.22 | 1-a rundă de calif. | Ji-Hee Choi | Dana Baidaulet | 6-0, 6-3 | | detaliu meci | ||
| 13.07.22 | 1-a rundă | Gozal Ainitdinova | Ji-Hee Choi | 6-4, 6-1 | | detaliu meci | W25 Nur | Hard |
| 12.07.22 | Calificare | Ji-Hee Choi | Yana Mogilnitskaya | 4-6, 6-0, 10-7 | | detaliu meci | ||
| 11.07.22 | 1-a rundă de calif. | Ji-Hee Choi | Daria Zelinskaya | 6-3, 2-6, 10-4 | | detaliu meci | ||
| 09.06.22 | a 2-a rundă | Boyoung Jeong | Ji-Hee Choi | 6-6, Ji-Hee Choi - retragere | | detaliu meci | W25 Incheon | Hard |
| 07.06.22 | 1-a rundă | Ji-Hee Choi | Dainhee Kim | 1-6, 6-4, 6-0 | | detaliu meci | ||
| 31.05.22 | 1-a rundă | Eunchae Kim | Ji-Hee Choi | 7-5, 5-7, 6-2 | | detaliu meci | W25 Changwon | Hard |
| 07.03.22 | Calificare | Momoko Kobori | Ji-Hee Choi | 6-1, 7-62 | | detaliu meci | W25 Bendigo | Hard |
| 06.03.22 | 1-a rundă de calif. | Ji-Hee Choi | Marne Dercksen | 6-1, 6-2 | | detaliu meci | ||
| 02.03.22 | 1-a rundă | Ellen Perez | Ji-Hee Choi | 6-1, 6-4 | | detaliu meci | W25 Bendigo | Hard |
| 28.02.22 | Calificare | Ji-Hee Choi | Zoe Hives | 3-6, 2-2, Zoe Hives - retragere | | detaliu meci | ||
| 27.02.22 | 1-a rundă de calif. | Ji-Hee Choi | Renee Van Bommel | 7-5, 6-3 | | detaliu meci | ||
| 25.10.21 | 1-a rundă de calif. | Elizabeth Mandlik | Ji-Hee Choi | 6-1, 6-1 | | detaliu meci |  W80 Tyler | Hard |
| 18.10.21 | 1-a rundă de calif. | Victoria Duval | Ji-Hee Choi | 7-5, 6-2 | | detaliu meci | W80 Macon | Hard |
| 10.09.21 | Sfert de finală | Martina Capurro Taborda | Ji-Hee Choi | 7-65, 6-3 | | detaliu meci |  W15 Monastir | Hard |
| 09.09.21 | a 2-a rundă | Ji-Hee Choi | Yukina Saigo | 6-3, 6-2 | | detaliu meci | ||
| 08.09.21 | 1-a rundă | Ji-Hee Choi | Ferdaous Bahri | 6-2, 6-1 | | detaliu meci | ||
| 01.09.21 | 1-a rundă | Dayeon Back | Ji-Hee Choi | 4-6, 6-1, 6-3 | | detaliu meci | W15 Monastir | Hard |
| 25.08.21 | 1-a rundă | Jazmin Ortenzi | Ji-Hee Choi | 6-0, 6-2 | | detaliu meci | W15 Monastir | Hard |
| 29.03.21 | Calificare | Yuliya Hatouka | Ji-Hee Choi | 6-0, 6-3 | | detaliu meci |  W25 Dubai | Hard |
| 28.03.21 | 1-a rundă de calif. | Ji-Hee Choi | Prerna Bhambri | 2-6, 6-0, 10-8 | | detaliu meci | ||
| 18.12.19 | 1-a rundă | Martina Caregaro | Ji-Hee Choi | 6-2, 6-1 | | detaliu meci | W25 Navi | Hard |
| 16.12.19 | Calificare | Zeel Desai | Ji-Hee Choi | 6-73, 6-4, 10-5 | | detaliu meci | ||
| 15.12.19 | 1-a rundă de calif. | Ji-Hee Choi | Aaliya Ebrahim | 6-1, 6-1 | | detaliu meci | ||
| 11.11.19 | 1-a rundă de calif. | Erina Hayashi | Ji-Hee Choi | 2-6, 6-2, 10-5 | | detaliu meci | W100 Tokyo | Hard |
| 21.10.19 | 2-a rundă de calif. | Wushuang Zheng | Ji-Hee Choi | 6-3, 2-6, 10-7 | | detaliu meci |  W25 Nanning | Hard |
| 20.10.19 | 1-a rundă de calif. | Ji-Hee Choi | Ziyi Yang | 7-61, 6-1 | | detaliu meci | ||
| 16.09.19 | 1-a rundă | Kristyna Pliskova | Ji-Hee Choi | 6-1, 6-4 | | detaliu meci | Seoul | Hard |
| 07.09.19 | Semifinală | Ji-Hee Choi | I-Hsuan Cho | 4-6, 6-4, 6-4 | | detaliu meci | W15 Yeongwol | Hard |
| 07.09.19 | Finală | Ji-Hee Choi | Dayeon Back | 5-7, 6-3, 6-2 | | detaliu meci | ||
| 06.09.19 | Sfert de finală | Ji-Hee Choi | Da Hye Kim | 6-3, 2-6, 6-1 | | detaliu meci | ||
| 05.09.19 | a 2-a rundă | Ji-Hee Choi | Eunyeong Park | 6-2, 6-2 | | detaliu meci | ||
| 04.09.19 | 1-a rundă | Ji-Hee Choi | Eun Se Jang | 6-1, 6-4 | | detaliu meci | ||
| 31.07.19 | 1-a rundă | Jia-Jing Lu | Ji-Hee Choi | 7-5, 6-4 | | detaliu meci | W25 Nonthaburi | Hard |
| 29.07.19 | 1-a rundă de calif. | Ji-Hee Choi | Arisara Jongma | 6-1, 6-1 | | detaliu meci | ||
| 29.07.19 | Calificare | Ji-Hee Choi | So-Ra Lee | 6-4, 6-0 | | detaliu meci | ||
| 23.07.19 | 1-a rundă | Mananchaya Sawangkaew | Ji-Hee Choi | 5-7, 6-2, 6-1 | | detaliu meci | W25 Nonthaburi | Hard |
| 23.07.19 | Calificare | Ji-Hee Choi | Ramu Ueda | 6-2, 6-3 | | detaliu meci | ||
| 22.07.19 | 1-a rundă de calif. | Ji-Hee Choi | Jiahui Chen | 7-64, 7-64 | | detaliu meci | ||
| 10.07.19 | 1-a rundă | Mai Minokoshi | Ji-Hee Choi | 7-5, 6-1 | | detaliu meci | W25 Ulanqab | Hard |
| 09.07.19 | Calificare | Ji-Hee Choi | Qianqian Zhao | 6-1, 6-3 | | detaliu meci | ||
| 08.07.19 | 1-a rundă de calif. | Ji-Hee Choi | Jiatian Qi | 6-4, 7-5 | | detaliu meci | ||
| 01.07.19 | Calificare | Chang Liu | Ji-Hee Choi | 6-4, 6-2 | | detaliu meci | W25 Tianjin | Hard |
| 01.07.19 | 1-a rundă de calif. | Ji-Hee Choi | Yuxin Zhang | 6-3, 6-3 | | detaliu meci | ||
| 30.05.19 | a 2-a rundă | Yuxuan Zhang | Ji-Hee Choi | 6-4, 6-4 | | detaliu meci | W25 Incheon | Hard |
| 29.05.19 | 1-a rundă | Ji-Hee Choi | Ayaka Okuno | 6-3, 3-6, 6-2 | | detaliu meci | ||
| 22.05.19 | 1-a rundă | Chanel Simmonds | Ji-Hee Choi | 6-1, 6-73, 6-4 | | detaliu meci | W25 Goyang | Hard |
| 14.05.19 | 1-a rundă | Olivia Tjandramulia | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | W25 Changwon | Hard |
| 11.04.19 | a 2-a rundă | Joanna Garland | Ji-Hee Choi | 6-2, 6-4 | | detaliu meci | W25 Osaka | Hard |
| 10.04.19 | 1-a rundă | Ji-Hee Choi | Anna Ureke | 6-1, 6-1 | | detaliu meci | ||
| 08.04.19 | Calificare | Ji-Hee Choi | Marina Yudanov | 4-6, 6-0, 11-9 | | detaliu meci | ||
| 01.04.19 | Calificare | Erika Sema | Ji-Hee Choi | 6-4, 6-3 | | detaliu meci | W25 Kashiwa | Hard |
| 31.03.19 | 1-a rundă de calif. | Ji-Hee Choi | Himeno Sakatsume | 6-3, 6-1 | | detaliu meci | ||
| 25.03.19 | Calificare | Peangtarn Plipuech | Ji-Hee Choi | 6-2, 3-6, 10-4 | | detaliu meci | W25 Kofu | Hard |
| 24.03.19 | 1-a rundă de calif. | Ji-Hee Choi | Erika Sema | 6-3, 6-0 | | detaliu meci | ||
| 11.03.19 | 1-a rundă de calif. | Hanyu Guo | Ji-Hee Choi | 7-64, 6-2 | | detaliu meci | W60 Shenzhen | Hard |
| 04.03.19 | Calificare | Catherine Harrison | Ji-Hee Choi | 6-3, 6-3 | | detaliu meci | W25 Yokohama | Hard |
| 04.03.19 | 1-a rundă de calif. | Ji-Hee Choi | Abigail Tere-Apisah | 6-3, 6-3 | | detaliu meci | ||
| 04.11.18 | 1-a rundă de calif. | Lizette Cabrera | Ji-Hee Choi | 4-6, 6-4, 6-1 | | detaliu meci | Shenzhen | Hard |
| 31.10.18 | 1-a rundă | Elena Rybakina | Ji-Hee Choi | 6-2, 4-6, 6-0 | | detaliu meci | Liuzhou | Hard |
| 29.10.18 | Calificare | Ji-Hee Choi | Dabin Kim | 2-6, 7-5, 6-4 | | detaliu meci | ||
| 28.10.18 | 2-a rundă de calif. | Ji-Hee Choi | Yanni Liu | 6-2, 6-4 | | detaliu meci | ||
| 28.10.18 | 1-a rundă de calif. | Ji-Hee Choi | Zhima Du | 6-4, 6-2 | | detaliu meci | ||
| 21.10.18 | 2-a rundă de calif. | Ji-Hee Choi | Zhima Du | 6-3, 2-6, 6-2 | | detaliu meci | Nanning | Hard |
| 21.10.18 | Calificare | Qiu Yu Ye | Ji-Hee Choi | 6-1, 6-4 | | detaliu meci | ||
| 17.09.18 | 1-a rundă | Stefanie Voegele | Ji-Hee Choi | 6-3, 2-6, 6-4 | | detaliu meci | Seoul | Hard |
| 09.07.18 | 1-a rundă | Bunyawi Thamchaiwat | Ji-Hee Choi | 6-0, 6-2 | | detaliu meci | Nonthaburi | Hard |
| 20.06.18 | 1-a rundă | Su Jeong Jang | Ji-Hee Choi | 7-5, 3-6, 7-66 | | detaliu meci | Daegu | Hard |
| 14.06.18 | Sfert de finală | Risa Ozaki | Ji-Hee Choi | 6-1, 6-1 | | detaliu meci |  Singapore | Hard |
| 13.06.18 | a 2-a rundă | Ji-Hee Choi | Mai Minokoshi | 6-2, 6-3 | | detaliu meci | ||
| 12.06.18 | 1-a rundă | Ji-Hee Choi | Deria Nur Haliza | 3-6, 6-1, 6-3 | | detaliu meci | ||
| 10.06.18 | Calificare | Ji-Hee Choi | Riya Bhatia | 6-4, 7-5 | | detaliu meci | ||
| 09.06.18 | 1-a rundă de calif. | Ji-Hee Choi | Ksenia Kuznetsova | 6-4, 7-62 | | detaliu meci | ||
| 04.06.18 | 1-a rundă | Miyabi Inoue | Ji-Hee Choi | 6-2, 6-4 | | detaliu meci | Singapore | Hard |
| 03.06.18 | Calificare | Ji-Hee Choi | Ksenia Kuznetsova | 6-3, 6-2 | | detaliu meci | ||
| 25.05.18 | Sfert de finală | Sunam Jeong | Ji-Hee Choi | 6-3, 6-2 | | detaliu meci | Changwon | Hard |
| 24.05.18 | a 2-a rundă | Ji-Hee Choi | Eunhye Lee | 6-1, 6-2 | | detaliu meci | ||
| 23.05.18 | 1-a rundă | Ji-Hee Choi | Ling Zhang | 7-64, 4-6, 6-4 | | detaliu meci | ||
| 22.05.18 | Calificare | Ji-Hee Choi | Alana Parnaby | 6-3, 6-4 | | detaliu meci | ||
| 21.05.18 | 2-a rundă de calif. | Ji-Hee Choi | Sakura Hosogi | 6-4, 6-3 | | detaliu meci | ||
| 18.05.18 | Sfert de finală | Na-Lae Han | Ji-Hee Choi | 6-3, 6-4 | | detaliu meci | Incheon | Hard |
| 17.05.18 | a 2-a rundă | Ji-Hee Choi | Ching-Wen Hsu | 6-0, 6-3 | | detaliu meci | ||
| 16.05.18 | 1-a rundă | Ji-Hee Choi | Alicia Barnett | 6-3, 6-73, 6-2 | | detaliu meci | ||
| 13.05.18 | Semifinală | En Shuo Liang | Ji-Hee Choi | 6-3, 7-5 | | detaliu meci | Goyang | Hard |
| 11.05.18 | Sfert de finală | Ji-Hee Choi | So-Ra Lee | 6-3, 2-6, 6-1 | | detaliu meci | ||
| 10.05.18 | a 2-a rundă | Ji-Hee Choi | Sang Hee Park | 6-3, 6-3 | | detaliu meci | ||
| 08.05.18 | 1-a rundă | Ji-Hee Choi | Kai-Chen Chang | 6-4, 6-4 | | detaliu meci | ||
| 08.04.18 | 2-a rundă de calif. | Misa Eguchi | Ji-Hee Choi | 4-6, 6-0, 7-67 | | detaliu meci | Osaka | Hard |
| 07.04.18 | 1-a rundă de calif. | Ji-Hee Choi | Kisa Yoshioka | 4-6, 6-2, 6-4 | | detaliu meci | ||
| 01.04.18 | 1-a rundă de calif. | Ksenia Lykina | Ji-Hee Choi | 6-3, 3-6, 6-2 | | detaliu meci | Kashiwa | Hard |
| 20.03.18 | 1-a rundă | Na-Ri Kim | Ji-Hee Choi | 4-6, 6-3, 6-1 | | detaliu meci | Nishi Tama | Hard |
| 11.03.18 | 2-a rundă de calif. | Sunam Jeong | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | Toyota | Hard |
| 10.03.18 | 1-a rundă de calif. | Ji-Hee Choi | Ayumi Koshiishi | 4-6, 6-3, 6-2 | | detaliu meci | ||
| 06.11.17 | 1-a rundă de calif. | Ji-Hee Choi | Shiho Hisamatsu | 6-0, 6-0 | | detaliu meci | Tokyo | Hard |
| 06.11.17 | 2-a rundă de calif. | Chisa Hosonuma | Ji-Hee Choi | 4-6, 6-1, 6-4 | | detaliu meci | ||
| 07.10.17 | Finală | Ji-Hee Choi | Lulu Sun | 6-2, 6-3 | | detaliu meci | Nonthaburi | Hard |
| 05.10.17 | Semifinală | Ji-Hee Choi | Chin-Wei Chan | 7-5, 6-3 | | detaliu meci | ||
| 04.10.17 | a 2-a rundă | Ji-Hee Choi | I-Hsuan Cho | 6-0, 6-1 | | detaliu meci | ||
| 04.10.17 | Sfert de finală | Ji-Hee Choi | Ling Zhang | 6-3, 6-3 | | detaliu meci | ||
| 03.10.17 | 1-a rundă | Ji-Hee Choi | Elaine Genovese | 6-4, 6-2 | | detaliu meci | ||
| 25.09.17 | 2-a rundă de calif. | Zhuoma Ni Ma | Ji-Hee Choi | 4-6, 6-3, 6-3 | | detaliu meci | Hua Hin | Hard |
| 16.09.17 | 1-a rundă de calif. | Luksika Kumkhum | Ji-Hee Choi | 6-1, 7-65 | | detaliu meci | Seoul | Hard |
| 06.09.17 | 1-a rundă | Ji-Hee Choi | Yexin Ma | 6-4, 6-2 | | detaliu meci | Yeongwol | Hard |
| 06.09.17 | a 2-a rundă | Alicia Barnett | Ji-Hee Choi | 6-4, 6-4 | | detaliu meci | ||
| 30.08.17 | 1-a rundă | So-Ra Lee | Ji-Hee Choi | 6-3, 2-6, 6-3 | | detaliu meci | Yeongwol | Hard |
| 15.08.17 | 1-a rundă | Junri Namigata | Ji-Hee Choi | 7-60, 6-3 | | detaliu meci | Nonthaburi | Hard |
| 14.08.17 | Calificare | Ji-Hee Choi | Naomi Totka | 6-2, 6-0 | | detaliu meci | ||
| 14.08.17 | 2-a rundă de calif. | Ji-Hee Choi | Lauren Marker | 6-1, 6-1 | | detaliu meci | ||
| 08.08.17 | 1-a rundă | Ji-Hee Choi | Li-Yun Stefanie Tan | 6-1, 6-2 | | detaliu meci | Nonthaburi | Hard |
| 08.08.17 | a 2-a rundă | Sara Tomic | Ji-Hee Choi | 6-4, 6-1 | | detaliu meci | ||
| 17.07.17 | 2-a rundă de calif. | Ji-Hee Choi | Zhuoma Ni Ma | 2-6, 6-3, 6-1 | | detaliu meci | Tianjin | Hard |
| 17.07.17 | Calificare | Yanni Liu | Ji-Hee Choi | 6-1, 6-2 | | detaliu meci | ||
| 16.06.17 | Sfert de finală | Mizuno Kijima | Ji-Hee Choi | 4-6, 6-2, 6-4 | | detaliu meci | Gimcheon | Hard |
| 15.06.17 | a 2-a rundă | Ji-Hee Choi | So Hee Jung | 6-3, 4-6, 7-61 | | detaliu meci | ||
| 14.06.17 | 1-a rundă | Ji-Hee Choi | Sang Hee Park | 6-3, 6-3 | | detaliu meci | ||
| 11.06.17 | Finală | Sunam Jeong | Ji-Hee Choi | 6-3, 3-6, 6-2 | | detaliu meci | Gimcheon | Hard |
| 10.06.17 | Semifinală | Ji-Hee Choi | Patcharin Cheapchadej | 6-0, 6-2 | | detaliu meci | ||
| 09.06.17 | Sfert de finală | Ji-Hee Choi | Prerna Bhambri | 6-0, 6-4 | | detaliu meci | ||
| 08.06.17 | a 2-a rundă | Ji-Hee Choi | Aiko Yoshitomi | 6-1, 6-2 | | detaliu meci | ||
| 07.06.17 | 1-a rundă | Ji-Hee Choi | Sung-Hee Han | 6-2, 6-1 | | detaliu meci | ||
| 04.06.17 | Finală | Sunam Jeong | Ji-Hee Choi | 6-2, 6-3 | | detaliu meci | Sangju | Hard |
| 03.06.17 | Semifinală | Ji-Hee Choi | Hanna Chang | 6-3, 6-2 | | detaliu meci | ||
| 01.06.17 | a 2-a rundă | Ji-Hee Choi | Oleksandra Piskun | 4-6, 6-1, 6-4 | | detaliu meci | ||
| 01.06.17 | Sfert de finală | Ji-Hee Choi | Yujin Ahn | 6-2, 6-2 | | detaliu meci | ||
| 30.05.17 | 1-a rundă | Ji-Hee Choi | Hyojung Yea | 6-1, 6-2 | | detaliu meci | ||
| 24.05.17 | 1-a rundă | Masa Jovanovic | Ji-Hee Choi | 4-6, 6-4, 7-5 | | detaliu meci | Goyang | Hard |
| 18.05.17 | a 2-a rundă | Na-Lae Han | Ji-Hee Choi | 3-6, 6-1, 7-62 | | detaliu meci | Incheon | Hard |
| 17.05.17 | 1-a rundă | Ji-Hee Choi | Yeong Won Jeong | 6-0, 6-3 | | detaliu meci | ||
| 12.05.17 | a 2-a rundă | Gabriella Taylor | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | Changwon | Hard |
| 11.05.17 | 1-a rundă | Ji-Hee Choi | Min-Hwa Yu | 6-1, 3-6, 7-5 | | detaliu meci | ||
| 01.05.17 | 1-a rundă de calif. | So-Ra Lee | Ji-Hee Choi | 6-1, 4-6, 7-5 | | detaliu meci | Gifu | Hard |
| 03.04.17 | 1-a rundă de calif. | Nina Stadler | Ji-Hee Choi | 6-3, 6-3 | | detaliu meci | Kashiwa | Hard |
| 27.03.17 | 1-a rundă de calif. | Ji-Hee Choi | Rise Shimizu | 6-4, 6-3 | | detaliu meci | Kofu | Hard |
| 27.03.17 | 2-a rundă de calif. | Wushuang Zheng | Ji-Hee Choi | 6-3, 6-4 | | detaliu meci | ||
| 21.12.16 | a 2-a rundă | Tessah Andrianjafitrimo | Ji-Hee Choi | 6-75, 7-5, 6-3 | | detaliu meci | Navi Mumbai | Hard |
| 19.12.16 | 1-a rundă | Ji-Hee Choi | Prerna Bhambri | 6-4, 6-0 | | detaliu meci | ||
| 19.12.16 | Calificare | Ji-Hee Choi | Prarthana Thombare | 6-3, 7-62 | | detaliu meci | ||
| 12.12.16 | 1-a rundă | Nidhi Chilumula | Ji-Hee Choi | 7-63, 5-7, 6-4 | | detaliu meci | Pune | Hard |
| 18.09.16 | 1-a rundă | Katharina Lehnert | Ji-Hee Choi | 6-72, 6-1, 7-62 | | detaliu meci | Hua Hin | Hard |
| 07.09.16 | 1-a rundă | Yujin Ahn | Ji-Hee Choi | 6-4, 1-6, 6-1 | | detaliu meci | Yeongwol | Hard |
| 24.08.16 | 1-a rundă | Ji-Hee Choi | Mana Kawamura | 6-0, 6-3 | | detaliu meci | Tsukuba | Hard |
| 24.08.16 | a 2-a rundă | Akiko Omae | Ji-Hee Choi | 6-2, 6-3 | | detaliu meci | ||
| 02.08.16 | a 2-a rundă | Marta Paigina | Ji-Hee Choi | 6-1, 6-2 | | detaliu meci | Nonthaburi | Hard |
| 31.07.16 | 1-a rundă | Ji-Hee Choi | Varunya Wongteanchai | 6-4, 6-1 | | detaliu meci | ||
| 15.07.16 | Finală | Yan Wang | Ji-Hee Choi | 6-4, 7-61 | | detaliu meci | Gimcheon | Hard |
| 14.07.16 | Sfert de finală | Ji-Hee Choi | Ayano Shimizu | 6-1, 6-0 | | detaliu meci | ||
| 14.07.16 | Semifinală | Ji-Hee Choi | Sunam Jeong | 6-2, 6-4 | | detaliu meci | ||
| 13.07.16 | a 2-a rundă | Ji-Hee Choi | Ying Zhang | 6-2, 6-3 | | detaliu meci | ||
| 12.07.16 | 1-a rundă | Ji-Hee Choi | Eunhye Lee | 6-0, 6-0 | | detaliu meci | ||
| 01.07.16 | Semifinală | Sunam Jeong | Ji-Hee Choi | 1-6, 6-3, 4-0, Ji-Hee Choi - retragere | | detaliu meci | Gimcheon | Hard |
| 30.06.16 | Sfert de finală | Ji-Hee Choi | Yan Wang | 6-4, 3-6, 6-2 | | detaliu meci | ||
| 28.06.16 | 1-a rundă | Ji-Hee Choi | Eri Shimizu | 6-2, 6-2 | | detaliu meci | ||
| 28.06.16 | a 2-a rundă | Ji-Hee Choi | Yuanyi Yu | 6-0, 6-3 | | detaliu meci | ||
| 25.06.16 | Semifinală | Ji-Hee Choi | Yan Wang | 6-2, 6-1 | | detaliu meci | Sangju | Hard |
| 25.06.16 | Finală | Hanna Chang | Ji-Hee Choi | 6-2, 6-3 | | detaliu meci | ||
| 24.06.16 | Sfert de finală | Ji-Hee Choi | Seung-Yeon Hong | 2-6, 6-3, 6-0 | | detaliu meci | ||
| 22.06.16 | a 2-a rundă | Ji-Hee Choi | Su Yeon Chun | 6-1, 6-1 | | detaliu meci | ||
| 20.06.16 | 1-a rundă | Ji-Hee Choi | Hae-Sung Kim | 6-2, 6-4 | | detaliu meci | ||
| 28.05.16 | Semifinală | Sunam Jeong | Ji-Hee Choi | 6-3, 6-1 | | detaliu meci | Incheon | Hard |
| 27.05.16 | Sfert de finală | Ji-Hee Choi | So-Ra Lee | 6-1, 6-2 | | detaliu meci | ||
| 26.05.16 | a 2-a rundă | Ji-Hee Choi | Akiko Omae | 6-0, 6-1 | | detaliu meci | ||
| 24.05.16 | 1-a rundă | Ji-Hee Choi | Ching-Wen Hsu | 6-2, 6-1 | | detaliu meci | ||
| 17.05.16 | 1-a rundă | Pei-Chi Lee | Ji-Hee Choi | 7-67, 7-5 | | detaliu meci | Goyang | Hard |
| 02.05.16 | 1-a rundă de calif. | Ji-Hee Choi | Yuki Ukai | 6-2, 6-2 | | detaliu meci | Gifu | Hard |
| 02.05.16 | 2-a rundă de calif. | Chihiro Nunome | Ji-Hee Choi | 6-4, 6-3 | | detaliu meci | ||
| 21.04.16 | a 2-a rundă | Mayo Hibi | Ji-Hee Choi | 3-6, 6-3, 7-5 | | detaliu meci | Nanning | Hard |
| 20.04.16 | 1-a rundă | Ji-Hee Choi | Valeria Bhunu | 6-2, 2-6, 6-1 | | detaliu meci | ||
| 07.04.16 | a 2-a rundă | Shiho Akita | Ji-Hee Choi | 7-5, 7-5 | | detaliu meci | Changwon | Hard |
| 05.04.16 | 1-a rundă | Ji-Hee Choi | Sinhee Kim | 6-2, 6-2 | | detaliu meci | ||
| 21.03.16 | 1-a rundă de calif. | Shanshan Guo | Ji-Hee Choi | 6-4, 6-3 | | detaliu meci | Quanzhou | Hard |
| 15.03.16 | 1-a rundă | Di Zhao | Ji-Hee Choi | 6-4, 6-1 | | detaliu meci | Nanjing | Hard |
| 21.12.15 | a 2-a rundă | Kaia Kanepi | Ji-Hee Choi | 6-3, 6-2 | | detaliu meci | Bangkok | Hard |
| 21.12.15 | Calificare | Ji-Hee Choi | Fang Ying Xun | 7-63, 2-6, 6-2 | | detaliu meci | ||
| 21.12.15 | 1-a rundă | Ji-Hee Choi | Victoria Kan | 6-2, 7-5 | | detaliu meci | ||
| 21.12.15 | 1-a rundă de calif. | Ji-Hee Choi | Varunya Wongteanchai | 6-1, 6-2 | | detaliu meci | ||
| 14.12.15 | 1-a rundă | Sabina Sharipova | Ji-Hee Choi | 6-3, 6-74, 6-0 | | detaliu meci | Bangkok | Hard |
| 16.11.15 | 2-a rundă de calif. | Ji-Hee Choi | Chisa Hosonuma | 3-6, 6-0, 6-2 | | detaliu meci | Tokyo | Hard |
| 16.11.15 | Calificare | Aiko Yoshitomi | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | ||
| 16.11.15 | 1-a rundă de calif. | Ji-Hee Choi | Haruka Kaji | 6-1, 7-5 | | detaliu meci | ||
| 28.09.15 | 1-a rundă | Ji-Hee Choi | Bunyawi Thamchaiwat | 6-2, 6-1 | | detaliu meci | Bangkok | Hard |
| 28.09.15 | Semifinală | Kamonwan Buayam | Ji-Hee Choi | 6-4, 6-0 | | detaliu meci | ||
| 28.09.15 | a 2-a rundă | Ji-Hee Choi | Chanel Simmonds | 6-4, 6-2 | | detaliu meci | ||
| 28.09.15 | Sfert de finală | Ji-Hee Choi | Emma Laine | 6-0, 7-65 | | detaliu meci | ||
| 20.09.15 | 2-a rundă de calif. | Ekaterina Bychkova | Ji-Hee Choi | 6-0, 6-3 | | detaliu meci | Seoul | Hard |
| 19.09.15 | 1-a rundă de calif. | Ji-Hee Choi | Ji Min Park | 6-0, 6-2 | | detaliu meci | ||
| 07.09.15 | 1-a rundă | Ji-Hee Choi | Ju-Eun Kim | 7-5, 3-6, 6-2 | | detaliu meci | Yeongwol | Hard |
| 07.09.15 | a 2-a rundă | Ji-Hee Choi | Hyojung Yea | 6-0, 6-2 | | detaliu meci | ||
| 07.09.15 | Sfert de finală | Sunam Jeong | Ji-Hee Choi | 5-7, 6-3, 7-5 | | detaliu meci | ||
| 24.08.15 | 1-a rundă | Noppawan Lertcheewakarn | Ji-Hee Choi | 6-2, 6-75, 6-1 | | detaliu meci | Tsukuba | Hard |
| 17.08.15 | Semifinală | Kyoka Okamura | Ji-Hee Choi | 3-6, 6-1, 6-3 | | detaliu meci | Gimcheon | Hard |
| 17.08.15 | 1-a rundă | Ji-Hee Choi | So-Jung Kim | 6-4, 6-3 | | detaliu meci | ||
| 17.08.15 | a 2-a rundă | Ji-Hee Choi | Se-Hyun Kim | 6-0, 6-3 | | detaliu meci | ||
| 17.08.15 | Sfert de finală | Ji-Hee Choi | Sung-Hee Han | 6-3, 6-2 | | detaliu meci | ||
| 10.08.15 | 1-a rundă | Ji-Hee Choi | So Hee Jung | 6-3, 6-2 | | detaliu meci | Gimcheon | Hard |
| 10.08.15 | a 2-a rundă | Ji-Hee Choi | Sung Hee Kim | 6-0, Sung Hee Kim - retragere | | detaliu meci | ||
| 10.08.15 | Semifinală | Makoto Ninomiya | Ji-Hee Choi | 6-4, 6-72, 6-2 | | detaliu meci | ||
| 10.08.15 | Sfert de finală | Ji-Hee Choi | Sung-Hee Han | 7-5, 6-4 | | detaliu meci | ||
| 27.07.15 | a 2-a rundă | Ji-Hee Choi | Chiaki Okadaue | 6-1, 6-2 | | detaliu meci | Hong Kong | Hard |
| 27.07.15 | Semifinală | Shilin Xu | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | ||
| 27.07.15 | 1-a rundă | Ji-Hee Choi | Chihiro Nunome | 6-0, 2-6, 6-0 | | detaliu meci | ||
| 27.07.15 | Sfert de finală | Ji-Hee Choi | Yuki Kristina Chiang | 6-0, 6-4 | | detaliu meci | ||
| 20.07.15 | Sfert de finală | Prerna Bhambri | Ji-Hee Choi | 6-1, 6-4 | | detaliu meci | Hong Kong | Hard |
| 20.07.15 | 1-a rundă | Ji-Hee Choi | Harriet Dart | 7-5, 6-1 | | detaliu meci | ||
| 20.07.15 | a 2-a rundă | Ji-Hee Choi | Yuka Higuchi | 6-4, 7-62 | | detaliu meci | ||
| 22.06.15 | 1-a rundă | Ji-Hee Choi | Jin Sil Park | 6-0, 6-1 | | detaliu meci | Gwangju | Hard |
| 22.06.15 | a 2-a rundă | Ji-Hee Choi | Mami Hasegawa | 7-5, 0-6, 7-65 | | detaliu meci | ||
| 22.06.15 | Semifinală | Seung-Yeon Hong | Ji-Hee Choi | 3-6, 6-3, 6-2 | | detaliu meci | ||
| 22.06.15 | Sfert de finală | Ji-Hee Choi | Jin Ju Lee | 6-2, 5-7, 6-2 | | detaliu meci | ||
| 15.06.15 | 1-a rundă de calif. | Ji-Hee Choi | Mami Hasegawa | 6-0, 6-3 | | detaliu meci | Incheon | Hard |
| 15.06.15 | a 2-a rundă | Xinyun Han | Ji-Hee Choi | 1-6, 6-2, 6-3 | | detaliu meci | ||
| 15.06.15 | 2-a rundă de calif. | Ji-Hee Choi | Se Jin Lee | 7-65, 5-7, 6-2 | | detaliu meci | ||
| 15.06.15 | Calificare | Ji-Hee Choi | Sunam Jeong | 6-3, 6-4 | | detaliu meci | ||
| 15.06.15 | 1-a rundă | Ji-Hee Choi | Mana Ayukawa | 3-6, 6-3, 6-1 | | detaliu meci | ||
| 08.06.15 | 1-a rundă | Ji-Hee Choi | Jia-Jing Lu | 5-7, 7-63, 7-65 | | detaliu meci | Goyang | Hard |
| 08.06.15 | Semifinală | So-Ra Lee | Ji-Hee Choi | 6-3, 6-2 | | detaliu meci | ||
| 08.06.15 | a 2-a rundă | Ji-Hee Choi | Da Hye Kim | 6-3, 1-6, 6-1 | | detaliu meci | ||
| 08.06.15 | Sfert de finală | Ji-Hee Choi | Hyun-Hui Hong | 6-4, 3-6, 6-2 | | detaliu meci | ||
| 25.05.15 | 1-a rundă | Anna Morgina | Ji-Hee Choi | 4-6, 6-4, 6-1 | | detaliu meci | Changwon | Hard |
| 18.05.15 | 1-a rundă | Miyabi Inoue | Ji-Hee Choi | 6-0, 6-4 | | detaliu meci | Seoul | Hard |
| 30.03.15 | Calificare | Freya Christie | Ji-Hee Choi | 6-1, 6-2 | | detaliu meci | Bangkok | Hard |
| 30.03.15 | 1-a rundă de calif. | Ji-Hee Choi | Chompoothip Jandakate | 6-4, 6-3 | | detaliu meci | ||
| 23.03.15 | Calificare | Ao Gai | Ji-Hee Choi | 7-65, 6-1 | | detaliu meci | Bangkok | Hard |
| 16.03.15 | 1-a rundă | Shilin Xu | Ji-Hee Choi | 6-4, 6-4 | | detaliu meci | Jiangmen | Hard |
| 09.03.15 | 1-a rundă | Wushuang Zheng | Ji-Hee Choi | 7-5, 7-5 | | detaliu meci | Jiangmen | Hard |
| 07.02.15 | Ji-Hee Choi | Saisai Zheng | 2-2, Saisai Zheng - retragere | | detaliu meci | Fed Cup | Hard | |
| 29.12.14 | a 2-a rundă | Ji-Hee Choi | Varunya Wongteanchai | 6-1, 6-1 | | detaliu meci | Hong Kong | Hard |
| 29.12.14 | Sfert de finală | Ling Zhang | Ji-Hee Choi | 6-4, 5-7, 6-0 | | detaliu meci | ||
| 29.12.14 | 1-a rundă | Ji-Hee Choi | Noppawan Lertcheewakarn | 7-5, 2-6, 6-3 | | detaliu meci | ||
| 22.12.14 | 1-a rundă | Ji-Hee Choi | Man Ying Maggie Ng | 6-2, 6-3 | | detaliu meci | Hong Kong | Hard |
| 22.12.14 | a 2-a rundă | Ji-Hee Choi | Chen Liang | 6-74, 6-4, 6-0 | | detaliu meci | ||
| 22.12.14 | Sfert de finală | Yuxuan Zhang | Ji-Hee Choi | 7-5, 6-2 | | detaliu meci | ||
| 15.12.14 | 1-a rundă | Xuliu Sun | Ji-Hee Choi | 6-2, 7-5 | | detaliu meci | Hong Kong | Hard |
| 13.10.14 | a 2-a rundă | Magda Linette | Ji-Hee Choi | 6-1, 6-2 | | detaliu meci | Goyang | Hard |
| 13.10.14 | 1-a rundă | Ji-Hee Choi | Sung Hee Kim | 6-2, 6-4 | | detaliu meci | ||
| 13.09.14 | 1-a rundă de calif. | Mandy Minella | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | Seoul | Hard |
| 01.09.14 | 1-a rundă | Ji-Hee Choi | Da Hye Kim | 6-2, 7-61 | | detaliu meci | Yeongwol | Hard |
| 01.09.14 | a 2-a rundă | Ji-Hee Choi | Hae-Sung Kim | 6-3, 6-2 | | detaliu meci | ||
| 01.09.14 | Sfert de finală | Na-Ri Kim | Ji-Hee Choi | 6-2, 6-4 | | detaliu meci | ||
| 25.08.14 | Sfert de finală | Ji-Hee Choi | Na-Ri Kim | 4-6, 6-0, 6-1 | | detaliu meci | Yeongwol | Hard |
| 25.08.14 | Semifinală | Ji-Hee Choi | Chang Liu | 7-63, 6-3 | | detaliu meci | ||
| 25.08.14 | 1-a rundă | Ji-Hee Choi | Carolyn Xie | 6-3, 6-3 | | detaliu meci | ||
| 25.08.14 | Finală | Ji-Hee Choi | Yuxuan Zhang | 6-3, 6-4 | | detaliu meci | ||
| 25.08.14 | a 2-a rundă | Ji-Hee Choi | Yeong Won Jeong | 6-3, 1-6, 6-2 | | detaliu meci | ||
| 30.06.14 | 1-a rundă | Ji-Hee Choi | Dabin Kim | 6-3, 7-63 | | detaliu meci | Gimcheon | Hard |
| 30.06.14 | Sfert de finală | Na-Lae Han | Ji-Hee Choi | 6-4, 6-3 | | detaliu meci | ||
| 30.06.14 | a 2-a rundă | Ji-Hee Choi | Min-Hwa Yu | 6-3, 7-65 | | detaliu meci | ||
| 23.06.14 | Finală | Ye-Ra Lee | Ji-Hee Choi | 6-1, 7-5 | | detaliu meci | Gimcheon | Hard |
| 23.06.14 | a 2-a rundă | Ji-Hee Choi | Ji-Hee Lee | 7-5, 6-1 | | detaliu meci | ||
| 23.06.14 | Sfert de finală | Ji-Hee Choi | Seung-Yeon Hong | 6-3, 6-3 | | detaliu meci | ||
| 23.06.14 | Semifinală | Ji-Hee Choi | Sunam Jeong | 4-6, 6-2, 6-2 | | detaliu meci | ||
| 23.06.14 | 1-a rundă | Ji-Hee Choi | Hanna Chang | 6-4, 6-3 | | detaliu meci | ||
| 16.06.14 | Sfert de finală | Ji-Hee Choi | Seung-Yeon Hong | 6-2, 6-1 | | detaliu meci | Gimcheon | Hard |
| 16.06.14 | Semifinală | Ji-Hee Choi | Seo-Kyung Kang | 6-3, 6-3 | | detaliu meci | ||
| 16.06.14 | 1-a rundă | Ji-Hee Choi | Se Jin Lee | 6-1, 6-4 | | detaliu meci | ||
| 16.06.14 | Finală | Ye-Ra Lee | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | ||
| 16.06.14 | a 2-a rundă | Ji-Hee Choi | Sol Hee Sim | 6-2, 6-3 | | detaliu meci | ||
| 26.05.14 | a 2-a rundă | Ji-Hee Choi | Mizuno Kijima | 6-3, 6-0 | | detaliu meci | Changwon | Hard |
| 26.05.14 | Sfert de finală | Hyun-Hui Hong | Ji-Hee Choi | 6-2, 4-6, 7-5 | | detaliu meci | ||
| 26.05.14 | 1-a rundă | Ji-Hee Choi | Ye-Ra Lee | 1-6, 7-5, 6-2 | | detaliu meci | ||
| 05.05.14 | Calificare | Alison Bai | Ji-Hee Choi | 6-3, 6-4 | | detaliu meci | Incheon | Hard |
| 05.05.14 | 1-a rundă de calif. | Ji-Hee Choi | Yun-Hee Kim | 6-2, 6-1 | | detaliu meci | ||
| 05.05.14 | 2-a rundă de calif. | Ji-Hee Choi | Ha-Young Ji | 7-5, 6-2 | | detaliu meci | ||
| 28.04.14 | 1-a rundă de calif. | Ji-Hee Choi | Sujin Yoon | 6-0, 6-1 | | detaliu meci | Seoul | Hard |
| 28.04.14 | 2-a rundă de calif. | Ji-Hee Choi | Ju-Eun Kim | 6-2, 7-5 | | detaliu meci | ||
| 28.04.14 | 1-a rundă | Ekaterina Yashina | Ji-Hee Choi | 6-2, 6-4 | | detaliu meci | ||
| 28.04.14 | Calificare | Ji-Hee Choi | Hyojung Yea | 6-1, 6-1 | | detaliu meci | ||
| 21.04.14 | 1-a rundă | Su-Wei Hsieh | Ji-Hee Choi | 6-2, 6-4 | | detaliu meci | Seoul | Hard |
| 24.03.14 | 1-a rundă | Ji-Hee Choi | Aiko Yoshitomi | 6-3, 6-1 | | detaliu meci | Nishi Tama | Hard |
| 24.03.14 | a 2-a rundă | Miyabi Inoue | Ji-Hee Choi | 6-3, 6-3 | | detaliu meci | ||
| 17.03.14 | 1-a rundă | Ji-Hee Choi | Chihiro Nunome | 6-3, 6-2 | | detaliu meci | Kofu | Hard |
| 17.03.14 | a 2-a rundă | Ji-Hee Choi | Nungnadda Wannasuk | 7-63, 6-0 | | detaliu meci | ||
| 17.03.14 | Sfert de finală | Ji-Hee Choi | Akari Inoue | 7-5, 6-4 | | detaliu meci | ||
| 17.03.14 | Semifinală | Chiaki Okadaue | Ji-Hee Choi | 6-3, 6-2 | | detaliu meci | ||
| 16.12.13 | a 2-a rundă | Jia-Jing Lu | Ji-Hee Choi | 6-3, 6-3 | | detaliu meci | Hong Kong | Hard |
| 16.12.13 | 1-a rundă | Ji-Hee Choi | Eudice Wong Chong | 6-1, 6-4 | | detaliu meci | ||
| 09.12.13 | 1-a rundă | Ji-Hee Choi | Chihiro Nunome | 7-5, 6-75, 7-66 | | detaliu meci | Hong Kong | Hard |
| 09.12.13 | Sfert de finală | Ya-Hsuan Lee | Ji-Hee Choi | 6-4, 4-6, 6-2 | | detaliu meci | ||
| 09.12.13 | a 2-a rundă | Ji-Hee Choi | Chloe Paquet | 4-6, 6-2, 6-4 | | detaliu meci | ||
| 02.12.13 | 1-a rundă | Ji-Hee Choi | Yuriko Sakai | 6-1, 6-4 | | detaliu meci | Hong Kong | Hard |
| 02.12.13 | a 2-a rundă | Xi-Wei Cai | Ji-Hee Choi | 6-4, 7-62 | | detaliu meci | ||
| 28.10.13 | 1-a rundă de calif. | Ji-Hee Choi | Yoon-Young Jeong | 1-6, 6-4, 7-63 | | detaliu meci | Seoul | Hard |
| 28.10.13 | Calificare | Ji-Hee Choi | Mi-Rae Ham | 6-0, 6-4 | | detaliu meci | ||
| 28.10.13 | a 2-a rundă | Nao Hibino | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | ||
| 28.10.13 | 1-a rundă | Ji-Hee Choi | So-Jung Kim | 6-4, 6-3 | | detaliu meci | ||
| 14.09.13 | 1-a rundă de calif. | Risa Ozaki | Ji-Hee Choi | 6-2, 6-0 | | detaliu meci | Seoul | Hard |
| 09.09.13 | 2-a rundă de calif. | Ji-Hee Choi | Su San Na Sim | 6-3, 6-2 | | detaliu meci | Incheon | Hard |
| 09.09.13 | Calificare | Ji-Hee Choi | Ji-Hee Lee | 6-3, 6-1 | | detaliu meci | ||
| 09.09.13 | 1-a rundă | Ji-Hee Choi | Yeong Won Jeong | 6-2, 6-4 | | detaliu meci | ||
| 09.09.13 | Sfert de finală | So-Jung Kim | Ji-Hee Choi | 6-1, 6-2 | | detaliu meci | ||
| 09.09.13 | a 2-a rundă | Ji-Hee Choi | So-Ra Lee | 6-4, 6-3 | | detaliu meci | ||
| 02.09.13 | 1-a rundă | Dabin Kim | Ji-Hee Choi | 6-4, 7-66 | | detaliu meci | Yeong Wol | Hard |
| 26.08.13 | 1-a rundă | Ji-Hee Choi | Ayu-Fani Damayanti | 3-6, 6-1, 6-0 | | detaliu meci | Yeong Wol | Hard |
| 26.08.13 | Sfert de finală | Su Jeong Jang | Ji-Hee Choi | 6-1, 6-2 | | detaliu meci | ||
| 26.08.13 | a 2-a rundă | Ji-Hee Choi | Hanna Chang | 6-1, 6-4 | | detaliu meci | ||
| 24.06.13 | a 2-a rundă | Zi Yang | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | Gimcheon | Hard |
| 24.06.13 | 1-a rundă | Ji-Hee Choi | Fang Ying Xun | 6-4, 6-4 | | detaliu meci | ||
| 17.06.13 | 1-a rundă | Riko Sawayanagi | Ji-Hee Choi | 6-0, 6-1 | | detaliu meci | Gimcheon | Hard |
| 10.06.13 | 1-a rundă | Na-Ri Kim | Ji-Hee Choi | 6-4, 6-73, 6-2 | | detaliu meci | Gimcheon | Hard |
| 27.05.13 | 1-a rundă de calif. | Seo-Kyung Kang | Ji-Hee Choi | 7-5, 6-3 | | detaliu meci | Changwon | Hard |
| 20.05.13 | 2-a rundă de calif. | Ji-Hee Choi | Sung-Ah Park | 6-0, 7-5 | | detaliu meci | Goyang | Hard |
| 20.05.13 | Calificare | Fangzhou Liu | Ji-Hee Choi | 6-4, 6-2 | | detaliu meci | ||
| 06.05.13 | 1-a rundă | Ji-Hee Choi | Jia Xiang Lu | 6-1, 4-6, 6-1 | | detaliu meci | Seoul | Hard |
| 06.05.13 | a 2-a rundă | Xinyun Han | Ji-Hee Choi | 6-3, 6-4 | | detaliu meci | ||
| 29.04.13 | 1-a rundă de calif. | Ji-Hee Choi | Ye Rin Lee | 6-2, 7-5 | | detaliu meci | Seoul | Hard |
| 29.04.13 | 1-a rundă | Mi Yoo | Ji-Hee Choi | 7-62, 6-1 | | detaliu meci | ||
| 29.04.13 | 2-a rundă de calif. | Ji-Hee Choi | Mi-Rae Ham | 2-6, 6-2, 6-1 | | detaliu meci | ||
| 29.04.13 | Calificare | Ji-Hee Choi | Ji-Hee Lee | 6-2, 6-72, 7-5 | | detaliu meci | ||
| 03.12.12 | 1-a rundă | Ji-Hee Choi | Anjana Kompally | 6-2, 6-2 | | detaliu meci | Jakarta | Hard |
| 03.12.12 | a 2-a rundă | Yuka Higuchi | Ji-Hee Choi | 6-3, 5-7, 7-65 | | detaliu meci | ||
| 26.11.12 | 1-a rundă | Ji-Hee Choi | Na-Lae Han | 6-3, 6-2 | | detaliu meci | Jakarta | Hard |
| 26.11.12 | a 2-a rundă | Ayu-Fani Damayanti | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | ||
| 22.10.12 | Calificare | Ji-Hee Choi | Ji-Hee Lee | 6-2, 6-4 | | detaliu meci | Seoul | Hard |
| 22.10.12 | a 2-a rundă | Mai Minokoshi | Ji-Hee Choi | 3-6, 6-2, 6-3 | | detaliu meci | ||
| 22.10.12 | 1-a rundă | Ji-Hee Choi | So-Jung Kim | 3-6, 6-3, 6-4 | | detaliu meci | ||
| 22.10.12 | 1-a rundă de calif. | Ji-Hee Choi | Hyun-Hee Jang | 6-0, 6-2 | | detaliu meci | ||
| 15.09.12 | 1-a rundă de calif. | Sesil Karatantcheva | Ji-Hee Choi | 6-2, 6-1 | | detaliu meci | Seoul | Hard |
| 03.09.12 | 1-a rundă | Ji-Hee Choi | Seung-Yeon Hong | 7-5, 6-4 | | detaliu meci | Yeong Wol | Hard |
| 03.09.12 | 1-a rundă de calif. | Ji-Hee Choi | Yun-Hee Kim | 6-3, 6-0 | | detaliu meci | ||
| 03.09.12 | a 2-a rundă | Xin Wen | Ji-Hee Choi | 6-3, 3-6, 6-2 | | detaliu meci | ||
| 03.09.12 | 2-a rundă de calif. | Ji-Hee Choi | Nahathai Khuntaket | 6-3, 6-2 | | detaliu meci | ||
| 03.09.12 | Calificare | Ji-Hee Choi | Yang Sheng | 6-1, 6-1 | | detaliu meci | ||
| 27.08.12 | Calificare | Ji-Hee Choi | You-Na Sul | 6-1, 6-2 | | detaliu meci | Yeong Wol | Hard |
| 27.08.12 | 1-a rundă | Nungnadda Wannasuk | Ji-Hee Choi | 6-3, 6-0 | | detaliu meci | ||
| 27.08.12 | 1-a rundă de calif. | Ji-Hee Choi | Jin Yoo | 6-3, 6-4 | | detaliu meci | ||
| 27.08.12 | 2-a rundă de calif. | Ji-Hee Choi | Suyeon Choi | 6-1, 6-3 | | detaliu meci | ||
| 09.07.12 | Calificare | Ji-Hee Choi | Apichaya Runglerdkriangkrai | 6-4, 6-2 | | detaliu meci | Pattaya | Hard |
| 09.07.12 | 1-a rundă de calif. | Ji-Hee Choi | Jaruwadee Kaewma | 7-60, 6-3 | | detaliu meci | ||
| 09.07.12 | 1-a rundă | Miharu Imanishi | Ji-Hee Choi | 6-3, 6-1 | | detaliu meci | ||
| 02.07.12 | 1-a rundă de calif. | Ji-Hee Choi | Rongrong Leenabanchong | 7-5, 6-4 | | detaliu meci | Pattaya | Hard |
| 02.07.12 | Calificare | Varunya Wongteanchai | Ji-Hee Choi | 5-7, 6-4, 6-3 | | detaliu meci | ||
| 25.06.12 | 1-a rundă | Kai-Lin Zhang | Ji-Hee Choi | 6-4, 6-2 | | detaliu meci | Incheon | Hard |
| 18.06.12 | 1-a rundă de calif. | Kai-Lin Zhang | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | Goyang | Hard |
| 28.05.12 | 1-a rundă | Chen Liang | Ji-Hee Choi | 6-4, 6-1 | | detaliu meci | Gimcheon | Hard |
| 21.05.12 | 1-a rundă | Hyun-Hui Hong | Ji-Hee Choi | 6-0, 7-66 | | detaliu meci | Changwon | Hard |
| 26.03.12 | 1-a rundă de calif. | Maya Kato | Ji-Hee Choi | 5-7, 6-2, 6-3 | | detaliu meci | Nishi Tama | Hard |
| 19.03.12 | Calificare | Ji-Hee Choi | Maya Kato | 6-4, 7-62 | | detaliu meci | Kofu | Hard |
| 19.03.12 | 1-a rundă de calif. | Ji-Hee Choi | Christine Kandler | 7-64, 5-7, 6-3 | | detaliu meci | ||
| 19.03.12 | 1-a rundă | Ting-Fei Juan | Ji-Hee Choi | 1-6, 6-4, 7-62 | | detaliu meci | ||
| 19.03.12 | 2-a rundă de calif. | Ji-Hee Choi | Chizuru Yamazaki | 6-4, 6-1 | | detaliu meci | ||
| 14.11.11 | Calificare | Ji-Hee Choi | Huai-Hsuan Huang | 6-0, 6-1 | | detaliu meci |  Manila | Hard |
| 14.11.11 | 1-a rundă | Zi Yang | Ji-Hee Choi | 6-4, 7-5 | | detaliu meci | ||
| 07.11.11 | 1-a rundă | Shao-Yuan Kao | Ji-Hee Choi | 7-5, 7-5 | | detaliu meci | Manila | Hard |
| 07.11.11 | Calificare | Ya Zhou | Ji-Hee Choi | 6-2, 6-2 | | detaliu meci | ||
| 17.10.11 | 1-a rundă | Yumi Miyazaki | Ji-Hee Choi | 6-4, 6-2 | | detaliu meci | Seoul | Hard |
| 17.09.11 | 1-a rundă de calif. | Yaroslava Shvedova | Ji-Hee Choi | 6-0, 6-0 | | detaliu meci | Seoul | Hard |
| 05.09.11 | 1-a rundă de calif. | Jung-Eun Nam | Ji-Hee Choi | 6-4, 7-5 | | detaliu meci | Yeong Wol | Hard |
| 29.08.11 | 1-a rundă | Mi Yoo | Ji-Hee Choi | 7-5, 6-3 | | detaliu meci | Yeong Wol | Hard |
| 20.06.11 | Calificare | Qianqian Zhao | Ji-Hee Choi | 7-64, 6-2 | | detaliu meci | Pattaya | Hard |
| 20.06.11 | 1-a rundă de calif. | Ji-Hee Choi | Tanisha Rohira | 6-0, 6-1 | | detaliu meci | ||
| 13.06.11 | 1-a rundă | Ji-Hee Choi | Marian Jade Capadocia | 6-3, 6-3 | | detaliu meci | Pattaya | Hard |
| 13.06.11 | a 2-a rundă | Chen Liang | Ji-Hee Choi | 6-4, 6-0 | | detaliu meci | ||
| 13.06.11 | Calificare | Ji-Hee Choi | Isabella Dale | 6-2, 6-2 | | detaliu meci | ||
| 30.05.11 | 1-a rundă de calif. | Ji-Hee Choi | Da Un Lee | 6-2, 3-6, 6-4 | | detaliu meci | Gimcheon | Hard |
| 30.05.11 | 2-a rundă de calif. | Hyun-Hui Hong | Ji-Hee Choi | 6-3, 6-1 | | detaliu meci | ||
| 23.05.11 | 2-a rundă de calif. | Yoo-Ri Bae | Ji-Hee Choi | 6-3, 6-4 | | detaliu meci | Changwon | Hard |
| 23.05.11 | 1-a rundă de calif. | Ji-Hee Choi | Yerim Lee | 6-1, 6-1 | | detaliu meci | ||
| 11.04.11 | 1-a rundă de calif. | Ji-Hee Choi | Hee Jin Oh | 6-2, 6-3 | | detaliu meci | Incheon | Hard |
| 11.04.11 | 2-a rundă de calif. | Ji-Hee Choi | Hyun-Hui Hong | 6-2, 6-0 | | detaliu meci | ||
| 11.04.11 | Calificare | Min-Hwa Yu | Ji-Hee Choi | 7-65, 6-4 | | detaliu meci | ||
| 25.10.10 | 1-a rundă | Kyung-Yee Chae | Ji-Hee Choi | 6-3, 6-3 | | detaliu meci | Yeong Wol | Hard |
| 18.10.10 | 1-a rundă | Na-Lae Han | Ji-Hee Choi | 6-4, 6-2 | | detaliu meci | Yeong Wol | Hard |
| 17.05.10 | 1-a rundă | Kyung-Mi Chang | Ji-Hee Choi | 6-0, 6-2 | | detaliu meci | Sunchang | Hard |
| 26.04.10 | 1-a rundă | Su-Wei Hsieh | Ji-Hee Choi | 6-0, 6-0 | | detaliu meci | Gimcheon | Hard |
| 19.09.09 | 1-a rundă de calif. | Sophie Ferguson | Ji-Hee Choi | 6-1, 6-0 | | detaliu meci | Seoul | Hard |
| 06.07.09 | 1-a rundă | Hye-Min Lee | Ji-Hee Choi | 7-5, 2-6, 6-3 | | detaliu meci | Sunchang | Hard |
| 29.06.09 | 1-a rundă | Mari Tanaka | Ji-Hee Choi | 6-3, 6-2 | | detaliu meci | Gimcheon | Hard |
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