Nombre: Rika Yamamoto
País: Japan
Fecha de nacimiento: 05.09.95, 30 años
Partidos totales: 68
ganar: 17
%: 25 %
País: Japan
Fecha de nacimiento: 05.09.95, 30 años
Partidos totales: 68
ganar: 17
%: 25 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 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 |
| TOTAL | 17/51 | 6/31 | 9/12 | 2/3 | 0/3 | 0/2 | 0/0 |
| porc. % | 25 % | 16.22 % | 42.86 % | 40 % | 0 % | 0 % | 0 % |
Rika Yamamoto / programado / pasado
| No se encontraron partidos |
Rika Yamamoto form / superficie: Difícil
Rika Yamamoto / superficie: Difícil
| 15.03.26 | c 1 | Sahaja Yamalapalli | Rika Yamamoto | 6-0, 6-0 |  | match details |  W75 Kofu | Difícil |
| 17.03.25 | c 1 | Honami Sodeyama | Rika Yamamoto | 6-3, 6-0 | | match details | W50 Kofu | Difícil |
| 01.06.15 | c 2 | Yukina Saigo | Rika Yamamoto | 6-0, 6-1 | | match details | Tokyo Ariake | Difícil |
| 23.03.15 | c 1 | Yui Tomita | Rika Yamamoto | 3-6, 6-0, 3-2, Rika Yamamoto - retirado | | match details | Nishi Tama | Difícil |
| 16.03.15 | c 1 | Ayako Hayashi | Rika Yamamoto | 6-3, 6-3 | | match details | Kofu | Difícil |
| 09.02.15 | c 1 | Rika Yamamoto | Martine Ditlev | 7-5, 7-5 |  | match details |  El Kantaoui | Difícil |
| 09.02.15 | calif. | Lucrezia Stefanini | Rika Yamamoto | 7-5, 6-0 | | match details | ||
| 02.02.15 | c 2 | Angeliki Kairi | Rika Yamamoto | 6-4, 6-2 | | match details | El Kantaoui | Difícil |
| 02.06.14 | c 1 | Mitsumi Kawasaki | Rika Yamamoto | 6-2, 6-2 | | match details | Tokyo | Difícil |
| 09.12.13 | 1er ronda | Damini Sharma | Rika Yamamoto | 6-4, 6-4 | | match details |  Djibouti | Difícil |
| 02.12.13 | 2da ronda | Hua-Chen Lee | Rika Yamamoto | 6-1, 6-0 | | match details | Djibouti | Difícil |
| 25.11.13 | c 1 | Ashmitha Easwaramurthi | Rika Yamamoto | 6-3, 6-2 | | match details |  Sharm El | Difícil |
| 18.11.13 | c 1 | Gabriela Horackova | Rika Yamamoto | 6-2, 6-3 | | match details | Sharm El | Difícil |
| 11.11.13 | 1er ronda | Janina Toljan | Rika Yamamoto | 6-2, 6-1 | | match details | Sharm El | Difícil |
| 29.07.13 | calif. | Zuzana Zlochova | Rika Yamamoto | 6-2, 6-4 | | match details | Sharm El | Difícil |
| 29.07.13 | c 1 | Rika Yamamoto | Viktoriya Bogoslovskaya | 6-0, 6-2 | | match details | ||
| 22.07.13 | 1er ronda | Shivika Burman | Rika Yamamoto | 6-1, 6-4 | | match details | Sharm El | Difícil |
| 03.06.13 | c 1 | Zhanlan Wei | Rika Yamamoto | 6-1, 6-1 | | match details | .png){kind=small} Taipei | Difícil |
| 08.04.13 | c 1 | Mai Grage | Rika Yamamoto | 6-0, 6-0 | | match details |  Antalya | Difícil |
| 01.04.13 | c 1 | Lenka Kuncikova | Rika Yamamoto | 6-4, 6-1 | | match details | Antalya | Difícil |
| 25.03.13 | c 1 | Anna Velica | Rika Yamamoto | 6-2, 6-2 | | match details | Antalya | Difícil |
| 17.12.12 | 2da ronda | Yana Sizikova | Rika Yamamoto | 6-0, 6-2 | | match details | Djibouti | Difícil |
| 17.12.12 | 1er ronda | Rika Yamamoto | Mariana Drazic | 6-4, 1-6, 6-1 | | match details | ||
| 10.12.12 | 1er ronda | Alexandra Riley | Rika Yamamoto | 1-6, 6-3, 6-1 | | match details | Djibouti | Difícil |
| 22.10.12 | c 2 | Katya Krivoshapov | Rika Yamamoto | 6-3, 7-61 | | match details |  Ashkelon | Difícil |
| 15.10.12 | c 1 | Rona Lavian | Rika Yamamoto | 6-2, 6-3 | | match details | Akko | Difícil |
| 30.04.12 | calif. | Yu Xuan Liu | Rika Yamamoto | 6-2, 6-4 | | match details |  Jakarta | Difícil |
| 30.04.12 | c 1 | Rika Yamamoto | Nikita Deshmukh | 6-0, 6-0 | | match details | ||
| 16.04.12 | 1er ronda | Rika Yamamoto | Jasmin Ladurner | 6-0, 2-6, 7-5 | | match details |  Muscat | Difícil |
| 16.04.12 | 1er ronda | Julia Samuseva | Rika Yamamoto | 6-2, 6-1 | | match details | ||
| 09.04.12 | calif. | Arantxa Andrady | Rika Yamamoto | 6-1, 6-4 | | match details |  Fujairah | Difícil |
| 02.04.12 | calif. | Ashmitha Easwaramurthi | Rika Yamamoto | 7-5, 6-3 | | match details |  Manama | Difícil |
| 31.10.11 | c 1 | Belinda Woolcock | Rika Yamamoto | 6-0, 6-0 | | match details |  Mount Gambier | Difícil |
| 24.10.11 | c 1 | Alexandra Cannizzaro | Rika Yamamoto | 6-1, 6-1 | | match details | Port Pirie | Difícil |
| 19.09.11 | 1er ronda | Julia Samuseva | Rika Yamamoto | 6-1, 6-2 | | match details | Adana | Difícil |
| 12.09.11 | calif. | Rika Yamamoto | Alessia Camplone | 7-67, 6-4 | | match details | Antalya | Difícil |
| 12.09.11 | 1er ronda | Sasha Khabibulina | Rika Yamamoto | 6-3, 6-4 | | match details |