Nume: Rika Yamamoto
Ţara: Japonia
Data naşterii: 05.09.95, 30 Vârsta
Total meciuri: 68
Victorii: 17
Succes: 25 %
Ţara: Japonia
Data naşterii: 05.09.95, 30 Vârsta
Total meciuri: 68
Victorii: 17
Succes: 25 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2026 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2025 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2015 | 4/10 | 1/5 | 2/4 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2014 | 6/6 | 0/1 | 6/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 3/17 | 1/11 | 1/2 | 1/1 | 0/1 | 0/2 | 0/0 |
| 2012 | 3/10 | 3/8 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2011 | 1/5 | 1/4 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| ÎN TOTAL | 17/51 | 6/31 | 9/12 | 2/3 | 0/3 | 0/2 | 0/0 |
| succes % | 25 % | 16.22 % | 42.86 % | 40 % | 0 % | 0 % | 0 % |
Rika Yamamoto / nejucate / ultimele
| nu a fost găsit nici un meci |
Rika Yamamoto form / an 2012
Rika Yamamoto / an 2012
| 17.12.12 | 1-a rundă | Rika Yamamoto | Mariana Drazic | 6-4, 1-6, 6-1 |  | detaliu meci |  Djibouti | Hard |
| 17.12.12 | a 2-a rundă | Yana Sizikova | Rika Yamamoto | 6-0, 6-2 |  | detaliu meci | ||
| 10.12.12 | 1-a rundă | Alexandra Riley | Rika Yamamoto | 1-6, 6-3, 6-1 | | detaliu meci | Djibouti | Hard |
| 22.10.12 | 2-a rundă de calif. | Katya Krivoshapov | Rika Yamamoto | 6-3, 7-61 | | detaliu meci |  Ashkelon | Hard |
| 15.10.12 | 1-a rundă de calif. | Rona Lavian | Rika Yamamoto | 6-2, 6-3 | | detaliu meci | Akko | Hard |
| 07.05.12 | Calificare | Boyan Wang | Rika Yamamoto | 6-2, 6-2 | | detaliu meci |  Tarakan | In. Hard |
| 30.04.12 | Calificare | Yu Xuan Liu | Rika Yamamoto | 6-2, 6-4 | | detaliu meci | Jakarta | Hard |
| 30.04.12 | 1-a rundă de calif. | Rika Yamamoto | Nikita Deshmukh | 6-0, 6-0 | | detaliu meci | ||
| 16.04.12 | 1-a rundă | Julia Samuseva | Rika Yamamoto | 6-2, 6-1 | | detaliu meci |  Muscat | Hard |
| 16.04.12 | 1-a rundă | Rika Yamamoto | Jasmin Ladurner | 6-0, 2-6, 7-5 | | detaliu meci | ||
| 09.04.12 | Calificare | Arantxa Andrady | Rika Yamamoto | 6-1, 6-4 | | detaliu meci |  Fujairah | Hard |
| 02.04.12 | Calificare | Ashmitha Easwaramurthi | Rika Yamamoto | 7-5, 6-3 | | detaliu meci |  Manama | Hard |
| 19.03.12 | 1-a rundă | Naomi Totka | Rika Yamamoto | 6-0, 6-0 | | detaliu meci |  Rancagua | Zgura |
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