Nombre: Ryotaro Matsumura
País: Japan
Fecha de nacimiento: 24.09.96, 29 años
Dinero del premio: 18510 $
Partidos totales: 221
ganar: 133
%: 60.18 %
País: Japan
Fecha de nacimiento: 24.09.96, 29 años
Dinero del premio: 18510 $
Partidos totales: 221
ganar: 133
%: 60.18 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2025 | 9/10 | 8/9 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2024 | 28/13 | 19/9 | 4/2 | 5/2 | 0/0 | 0/0 | 0/0 |
| 2023 | 20/18 | 18/15 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 20/15 | 20/15 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 9/3 | 9/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 2/1 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 5/3 | 5/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 8/4 | 4/3 | 0/0 | 0/0 | 4/1 | 0/0 | 0/0 |
| 2016 | 2/1 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 9/4 | 4/2 | 5/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 18/13 | 7/7 | 11/5 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2013 | 2/2 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 1/1 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 133/88 | 98/68 | 26/16 | 5/2 | 4/1 | 0/1 | 0/0 |
| porc. % | 60.18 % | 59.04 % | 61.9 % | 71.43 % | 80 % | 0 % | 0 % |
Ryotaro Matsumura / programado / pasado
| No se encontraron partidos |
Ryotaro Matsumura form / año 2013
Ryotaro Matsumura / año 2013
| 20.07.13 | c 1 | Felipe Escobar | Ryotaro Matsumura | 7-5, 6-3 |  | match details |  Medellin Challenger | Arcilla |
| 29.04.13 | c 2 | Chi-Shan Jao | Ryotaro Matsumura | 6-3, 7-67 | | match details |  USA F11 | Arcilla |
| 29.04.13 | Ryotaro Matsumura | Tony Wilkey | 6-2, 6-1 |  | match details | |||
| 29.04.13 | c 1 | Ryotaro Matsumura | Keith R Whittingham | 6-0, 6-0 | | match details |