Nume: Haruka Kaji
Ţara: Japonia
Data naşterii: 25.09.94, 29 Vârsta
Clasament WTA: 265
TOP poziţie în clasament: 213 (25.09.23, 33700 puncte)
Puncte: 275
Premii: 103821 $
Total meciuri: 439
Victorii: 247
Succes: 56.26 %
Ţara: Japonia
Data naşterii: 25.09.94, 29 Vârsta
Clasament WTA: 265
TOP poziţie în clasament: 213 (25.09.23, 33700 puncte)
Puncte: 275
Premii: 103821 $
Total meciuri: 439
Victorii: 247
Succes: 56.26 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2023 | 41/28 | 24/19 | 4/2 | 2/2 | 4/3 | 7/2 | 0/0 |
| 2022 | 27/17 | 12/12 | 4/2 | 0/2 | 10/0 | 1/1 | 0/0 |
| 2021 | 8/12 | 6/9 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 4/3 | 4/2 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 24/29 | 17/22 | 1/2 | 5/2 | 1/3 | 0/0 | 0/0 |
| 2018 | 24/27 | 20/22 | 0/0 | 0/2 | 4/3 | 0/0 | 0/0 |
| 2017 | 55/20 | 48/16 | 0/0 | 3/1 | 4/3 | 0/0 | 0/0 |
| 2016 | 11/13 | 7/10 | 0/0 | 3/1 | 0/1 | 1/1 | 0/0 |
| 2015 | 18/10 | 13/7 | 2/2 | 0/0 | 3/1 | 0/0 | 0/0 |
| 2014 | 14/16 | 10/11 | 0/0 | 0/0 | 3/2 | 1/3 | 0/0 |
| 2013 | 16/11 | 13/8 | 0/0 | 0/0 | 1/1 | 2/2 | 0/0 |
| 2012 | 5/5 | 0/0 | 0/0 | 0/0 | 3/2 | 2/3 | 0/0 |
| 2011 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| ÎN TOTAL | 247/192 | 174/138 | 13/11 | 13/11 | 33/20 | 14/12 | 0/0 |
| succes % | 56.26 % | 55.77 % | 54.17 % | 54.17 % | 62.26 % | 53.85 % | 0 % |
Haruka Kaji / nejucate / ultimele
| nu a fost găsit nici un meci |
Haruka Kaji form
Haruka Kaji / ultimele 50 meciuri
| 29.11.23 | a 2-a rundă | Suzan Lamens | Haruka Kaji | 7-5, 6-78, 6-1 |  | detaliu meci |  W40 Yokohama | Hard |
| 28.11.23 | 1-a rundă | Haruka Kaji | Karen Tsutsumi | 6-0, 6-3 |  | detaliu meci | ||
| 22.11.23 | 1-a rundă | Aoi Ito | Haruka Kaji | 7-63, 6-2 | | detaliu meci | W100 Takasaki | Hard |
| 21.11.23 | Calificare | Haruka Kaji | Rina Saigo | 6-3, 6-74, 6-3 | | detaliu meci | ||
| 20.11.23 | 1-a rundă de calif. | Haruka Kaji | Xinxin Yao | 6-0, 6-4 | | detaliu meci | ||
| 16.11.23 | a 2-a rundă | Harriet Dart | Haruka Kaji | 6-4, 6-3 | | detaliu meci | W100 Takasaki | Hard |
| 14.11.23 | 1-a rundă | Haruka Kaji | Yafan Wang | 6-3, 6-4 | | detaliu meci | ||
| 27.10.23 | Sfert de finală | Victoria Mboko | Haruka Kaji | 4-6, 7-64, 6-2 | | detaliu meci |  W60 Toronto | In. Hard |
| 26.10.23 | a 2-a rundă | Haruka Kaji | Urszula Radwanska | 4-6, 6-2, 6-3 | | detaliu meci | ||
| 24.10.23 | 1-a rundă | Haruka Kaji | Kayla Cross | 6-4, 6-3 | | detaliu meci | ||
| 18.10.23 | 1-a rundă | Dalayna Hewitt | Haruka Kaji | 6-2, 6-4 | | detaliu meci | W60 Saguenay | In. Hard |
| 14.10.23 | Semifinală | Ayano Shimizu | Haruka Kaji | 6-1, 6-4 | | detaliu meci | W25 Hamamatsu | Carpet |
| 13.10.23 | Sfert de finală | Haruka Kaji | Funa Kozaki | 6-2, 2-6, 6-2 | | detaliu meci | ||
| 12.10.23 | a 2-a rundă | Haruka Kaji | Hikaru Sato | 6-4, 6-2 | | detaliu meci | ||
| 10.10.23 | 1-a rundă | Haruka Kaji | Nagi Hanatani | 6-3, 7-61 | | detaliu meci | ||
| 05.10.23 | a 2-a rundă | Shiho Akita | Haruka Kaji | 7-67, 7-5 | | detaliu meci | W25 Makinohara | Carpet |
| 04.10.23 | 1-a rundă | Haruka Kaji | Honori Koyama | 6-1, 6-1 | | detaliu meci | ||
| 10.09.23 | Calificare | Elizabeth Mandlik | Haruka Kaji | 6-1, 6-2 | | detaliu meci | Osaka | Hard |
| 09.09.23 | 1-a rundă de calif. | Haruka Kaji | Kyoka Okamura | 6-4, 4-6, 6-2 | | detaliu meci | ||
| 06.09.23 | a 2-a rundă | Kateryna Volodko | Haruka Kaji | 6-4, 6-2 | | detaliu meci | W100 Tokyo | Hard |
| 05.09.23 | 1-a rundă | Haruka Kaji | Yue Yuan | 4-6, 6-2, 6-3 | | detaliu meci | ||
| 25.08.23 | 2-a rundă de calif. | Kaja Juvan | Haruka Kaji | 6-3, 4-6, 6-2 | | detaliu meci |  New York | Hard |
| 23.08.23 | 1-a rundă de calif. | Haruka Kaji | Valentini Grammatikopoulou | 6-3, 6-3 | | detaliu meci | ||
| 27.07.23 | a 2-a rundă | Alina Korneeva | Haruka Kaji | 6-1, 6-1 | | detaliu meci |  W100 Figueira | Hard |
| 25.07.23 | 1-a rundă | Haruka Kaji | Anastasia Tikhonova | 6-2, 0-6, 6-4 | | detaliu meci | ||
| 20.07.23 | a 3-a rundă | Isabella Shinikova | Haruka Kaji | 6-3, 6-2 | | detaliu meci | W40 Porto | Hard |
| 19.07.23 | a 2-a rundă | Haruka Kaji | Momoko Kobori | 6-1, 6-3 | | detaliu meci | ||
| 07.07.23 | Sfert de finală | Yexin Ma | Haruka Kaji | 6-2, 6-2 | | detaliu meci |  W40 Hong | Hard |
| 06.07.23 | a 2-a rundă | Haruka Kaji | Ho Ching Wu | 6-4, Ho Ching Wu - retragere | | detaliu meci | ||
| 05.07.23 | 1-a rundă | Haruka Kaji | Yuka Hosoki | 6-0, 6-2 | | detaliu meci | ||
| 01.07.23 | Semifinală | Ya-Yi Yang | Haruka Kaji | 4-6, 6-4, 6-1 | | detaliu meci | W25 Hong | Hard |
| 30.06.23 | Sfert de finală | Haruka Kaji | Aoi Ito | 7-62, 3-6, 6-4 | | detaliu meci | ||
| 29.06.23 | a 2-a rundă | Haruka Kaji | Momoko Kobori | 6-2, 6-4 | | detaliu meci | ||
| 28.06.23 | 1-a rundă | Haruka Kaji | Ho Ching Wu | 2-6, 6-4, 6-1 | | detaliu meci | ||
| 01.06.23 | a 2-a rundă | Erika Sema | Haruka Kaji | 6-4, 6-0 | | detaliu meci | W25 Tokyo | Hard |
| 31.05.23 | 1-a rundă | Haruka Kaji | Mei Yamaguchi | 7-64, 6-0 | | detaliu meci | ||
| 28.05.23 | Finală | Yafan Wang | Haruka Kaji | 6-0, 6-1 | | detaliu meci | W25 Karuizawa | Iarbă |
| 27.05.23 | Semifinală | Haruka Kaji | Ayano Shimizu | 6-3, 7-5 | | detaliu meci | ||
| 27.05.23 | Sfert de finală | Haruka Kaji | Johanne Svendsen | 1-6, 7-64, 6-3 | | detaliu meci | ||
| 26.05.23 | a 2-a rundă | Haruka Kaji | Yuka Hosoki | 6-2, 6-2 | | detaliu meci | ||
| 24.05.23 | 1-a rundă | Haruka Kaji | Himari Sato | 6-1, 6-2 | | detaliu meci | ||
| 20.05.23 | Semifinală | Emina Bektas | Haruka Kaji | 6-3, 6-4 | | detaliu meci | W60 Kurume | Iarbă |
| 19.05.23 | Sfert de finală | Haruka Kaji | Ayano Shimizu | 6-2, 6-4 | | detaliu meci | ||
| 18.05.23 | a 2-a rundă | Haruka Kaji | Shiho Akita | 7-67, 6-0 | | detaliu meci | ||
| 16.05.23 | 1-a rundă | Haruka Kaji | Himari Sato | 6-1, 6-2 | | detaliu meci | ||
| 10.05.23 | 1-a rundă | Sara Saito | Haruka Kaji | 7-5, 7-60 | | detaliu meci | W60 Fukuoka | Carpet |
| 05.05.23 | Sfert de finală | Himeno Sakatsume | Haruka Kaji | 2-6, 6-1, 6-1 | | detaliu meci | W80 Gifu | Hard |
| 04.05.23 | a 2-a rundă | Haruka Kaji | Na-Lae Han | 6-3, 3-6, 7-65 | | detaliu meci | ||
| 03.05.23 | 1-a rundă | Haruka Kaji | Kyoka Okamura | 6-2, 6-4 | | detaliu meci | ||
| 14.04.23 | Sfert de finală | Na-Lae Han | Haruka Kaji | 6-1, 6-3 | | detaliu meci | W25 Osaka | Hard |
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