Nume: Erika Sema
Ţara: Japonia
Data naşterii: 24.11.88, 37 Vârsta
Clasament WTA: 569
TOP poziţie în clasament: 114 (10.10.11, 56800 puncte)
Puncte: 89
Premii: 483775 $
Total meciuri: 998
Victorii: 521
Succes: 52.2 %
Ţara: Japonia
Data naşterii: 24.11.88, 37 Vârsta
Clasament WTA: 569
TOP poziţie în clasament: 114 (10.10.11, 56800 puncte)
Puncte: 89
Premii: 483775 $
Total meciuri: 998
Victorii: 521
Succes: 52.2 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2026 | 16/14 | 11/11 | 0/0 | 5/3 | 0/0 | 0/0 | 0/0 |
| 2025 | 29/26 | 24/23 | 0/0 | 5/2 | 0/1 | 0/0 | 0/0 |
| 2024 | 30/26 | 26/21 | 4/4 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2023 | 31/28 | 25/21 | 2/2 | 0/1 | 3/2 | 1/2 | 0/0 |
| 2022 | 32/25 | 28/21 | 4/2 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2021 | 31/24 | 18/16 | 13/8 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 6/4 | 6/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 24/28 | 21/25 | 1/1 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2018 | 19/26 | 19/24 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 39/30 | 38/27 | 0/0 | 0/0 | 1/3 | 0/0 | 0/0 |
| 2016 | 22/28 | 18/20 | 1/2 | 0/0 | 2/3 | 1/3 | 0/0 |
| 2015 | 30/26 | 27/21 | 1/2 | 0/0 | 0/1 | 2/2 | 0/0 |
| 2014 | 17/25 | 13/14 | 1/3 | 0/2 | 1/1 | 2/5 | 0/0 |
| 2013 | 30/24 | 25/19 | 2/2 | 0/0 | 0/0 | 3/3 | 0/0 |
| 2012 | 23/31 | 15/18 | 2/6 | 4/3 | 0/1 | 2/3 | 0/0 |
| 2011 | 43/28 | 27/14 | 6/8 | 0/0 | 7/4 | 3/2 | 0/0 |
| 2010 | 33/21 | 24/10 | 2/5 | 0/0 | 6/5 | 1/1 | 0/0 |
| 2009 | 33/23 | 21/11 | 1/3 | 6/3 | 5/6 | 0/0 | 0/0 |
| 2008 | 5/7 | 1/2 | 0/0 | 0/0 | 4/5 | 0/0 | 0/0 |
| 2007 | 23/16 | 16/8 | 0/0 | 0/0 | 7/8 | 0/0 | 0/0 |
| 2006 | 0/6 | 0/1 | 0/3 | 0/0 | 0/2 | 0/0 | 0/0 |
| 2005 | 4/9 | 1/5 | 2/1 | 0/0 | 1/2 | 0/1 | 0/0 |
| 2004 | 1/2 | 0/0 | 0/0 | 0/0 | 1/2 | 0/0 | 0/0 |
| ÎN TOTAL | 521/477 | 404/336 | 42/53 | 22/19 | 38/47 | 15/22 | 0/0 |
| succes % | 52.2 % | 54.59 % | 44.21 % | 53.66 % | 44.71 % | 40.54 % | 0 % |
Erika Sema / nejucate / ultimele
| nu a fost găsit nici un meci |
Erika Sema form / suprafaţa: In. Hard
Erika Sema / suprafaţa: In. Hard
| 24.04.26 | Sfert de finală | Yingqun Sun | Erika Sema | 6-3, 6-1 |  | detaliu meci |  W15 Singapore | In. Hard |
| 23.04.26 | a 2-a rundă | Erika Sema | Yanan Hou | 6-1, 6-2 |  | detaliu meci | ||
| 22.04.26 | 1-a rundă | Erika Sema | Jiho Shin | 6-3, 6-72, 6-1 | | detaliu meci | ||
| 18.04.26 | Semifinală | Hong Yi Cody Wong | Erika Sema | 6-2, 6-3 | | detaliu meci | W15 Singapore | In. Hard |
| 17.04.26 | Sfert de finală | Erika Sema | Yujin Kim | 6-2, 6-4 | | detaliu meci | ||
| 16.04.26 | a 2-a rundă | Erika Sema | Elizabeth Ivanov | 7-5, 6-4 | | detaliu meci | ||
| 15.04.26 | 1-a rundă | Erika Sema | Kenzie Nguyen | 3-6, 7-5, 6-3 | | detaliu meci | ||
| 09.03.26 | 1-a rundă de calif. | Hikaru Sato | Erika Sema | 6-3, 6-4 | | detaliu meci |  W75 Kyoto | In. Hard |
| 15.08.25 | Sfert de finală | Yujin Kim | Erika Sema | 6-1, 7-63 | | detaliu meci | W15 Singapore | In. Hard |
| 14.08.25 | a 2-a rundă | Erika Sema | Natsuho Arakawa | 6-1, 6-1 | | detaliu meci | ||
| 13.08.25 | 1-a rundă | Erika Sema | Malaylack Delilah Pathummakuronen | 6-4, 6-2 | | detaliu meci | ||
| 09.08.25 | Semifinală | Haruna Arakawa | Erika Sema | 5-7, 6-4, 6-4 | | detaliu meci | W15 Singapore | In. Hard |
| 08.08.25 | Sfert de finală | Erika Sema | Elina Nepliy | 5-7, 6-0, 6-2 | | detaliu meci | ||
| 07.08.25 | a 2-a rundă | Erika Sema | Darja Suvirdjonkova | 7-5, 6-1 | | detaliu meci | ||
| 06.08.25 | 1-a rundă | Erika Sema | Sihyeong Cho | 7-5, 6-71, 6-0 | | detaliu meci | ||
| 28.02.23 | 1-a rundă | Ankita Raina | Erika Sema | 6-4, 6-1 | | detaliu meci |  W25 Bengaluru | In. Hard |
| 20.12.22 | 1-a rundă | Ji-Hee Choi | Erika Sema | 7-5, 6-3 | | detaliu meci | W60 Kyoto | In. Hard |
| 16.11.22 | 1-a rundă | Sayaka Ishii | Erika Sema | 6-0, 0-6, 6-4 | | detaliu meci | W60 Tokyo | In. Hard |
| 19.07.19 | Sfert de finală | Xuliu Sun | Erika Sema | 2-6, 6-4, 6-3 | | detaliu meci |  W25 Qujing | In. Hard |
| 18.07.19 | a 2-a rundă | Erika Sema | Yehua Zhou | 6-1, 6-4 | | detaliu meci | ||
| 16.07.19 | 1-a rundă | Erika Sema | Fang Ying Xun | 6-4, 6-3 | | detaliu meci | ||
| 18.02.19 | 1-a rundă de calif. | Megumi Nishimoto | Erika Sema | 6-3, 6-4 | | detaliu meci | W60 Kyoto | In. Hard |
| 15.09.18 | 1-a rundă de calif. | Nao Hibino | Erika Sema | 6-0, 6-0 | | detaliu meci | Tokyo | In. Hard |
| 21.07.14 | 1-a rundă | Mi Yoo | Erika Sema | 6-4, 6-3 | | detaliu meci |  Phuket | In. Hard |
| 14.07.14 | 1-a rundă | Nungnadda Wannasuk | Erika Sema | 7-5, 6-4 | | detaliu meci | Phuket | In. Hard |
| 30.10.12 | 1-a rundă | Nudnida Luangnam | Erika Sema | 6-4, 7-68 | | detaliu meci | .png){kind=small} Taipei | In. Hard |
| 26.03.12 | a 2-a rundă | Erika Sema | Sheng-Nan Sun | 7-5, 6-3 | | detaliu meci | Phuket | In. Hard |
| 26.03.12 | Sfert de finală | Marta Sirotkina | Erika Sema | 6-2, 6-0 | | detaliu meci | ||
| 26.03.12 | 1-a rundă | Erika Sema | Tetyana Arefyeva | 7-5, 6-71, 6-4 | | detaliu meci | ||
| 19.03.12 | Sfert de finală | Noppawan Lertcheewakarn | Erika Sema | 6-4, 2-6, 6-1 | | detaliu meci | Phuket | In. Hard |
| 19.03.12 | 1-a rundă | Erika Sema | Chin-Wei Chan | 6-2, 6-4 | | detaliu meci | ||
| 19.03.12 | a 2-a rundă | Erika Sema | Varatchaya Wongteanchai | 6-2, 6-2 | | detaliu meci | ||
| 02.11.09 | 1-a rundă | Andrea Hlavackova | Erika Sema | 6-0, 6-3 | | detaliu meci | Taipei | In. Hard |
| 11.05.09 | 1-a rundă | Erika Sema | Jia Xiang Lu | 6-3, 6-3 | | detaliu meci |  Tanjung Selor | In. Hard |
| 11.05.09 | Semifinală | Tadeja Majeric | Erika Sema | 6-2, 6-1 | | detaliu meci | ||
| 11.05.09 | a 2-a rundă | Erika Sema | Stefania Boffa | 6-1, 6-1 | | detaliu meci | ||
| 11.05.09 | Sfert de finală | Erika Sema | Sarah-Rebecca Sekulic | 6-2, 6-2 | | detaliu meci | ||
| 04.05.09 | Semifinală | Yi Yang | Erika Sema | 6-1, 2-6, 7-63 | | detaliu meci | Tarakan | In. Hard |
| 04.05.09 | 1-a rundă | Erika Sema | Anna Fitzpatrick | 1-6, 6-1, 6-4 | | detaliu meci | ||
| 04.05.09 | a 2-a rundă | Erika Sema | Isha Lakhani | 7-5, 6-2 | | detaliu meci | ||
| 04.05.09 | Sfert de finală | Erika Sema | Ayu-Fani Damayanti | 5-7, 6-3, 6-4 | | detaliu meci |
Pariați responsabil.