Nombre: Koichi Sano
País: Japan
Fecha de nacimiento: 21.09.88, 37 años
Partidos totales: 85
ganar: 48
%: 56.47 %
País: Japan
Fecha de nacimiento: 21.09.88, 37 años
Partidos totales: 85
ganar: 48
%: 56.47 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2018 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 7/6 | 5/5 | 0/0 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2016 | 10/9 | 6/6 | 2/2 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2015 | 14/9 | 4/3 | 6/4 | 0/0 | 4/2 | 0/0 | 0/0 |
| 2014 | 13/9 | 8/6 | 4/2 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2013 | 4/3 | 0/0 | 3/2 | 0/0 | 1/1 | 0/0 | 0/0 |
| TOTAL | 48/37 | 23/21 | 15/10 | 0/0 | 10/6 | 0/0 | 0/0 |
| porc. % | 56.47 % | 52.27 % | 60 % | 0 % | 62.5 % | 0 % | 0 % |
Koichi Sano / programado / pasado
| No se encontraron partidos |
Koichi Sano form / año 2016
Koichi Sano / año 2016
| 19.09.16 | c 2 | Shinta Fujii | Koichi Sano | 6-4, 6-3 |  | match details |  Vietnam F5 | Difícil |
| 11.09.16 | 1er ronda | Arata Onozawa | Koichi Sano | 2-6, 7-69, 6-0 | | match details | Vietnam F4 | Difícil |
| 20.07.16 | 2da ronda | Issei Okamura | Koichi Sano | 6-0, 6-2 | | match details |  China F13 | Arcilla |
| 19.07.16 | 1er ronda | Koichi Sano | Xi Qi | 6-2, 7-61 |  | match details | ||
| 13.07.16 | 2da ronda | Soichiro Moritani | Koichi Sano | 6-75, 6-4, 6-1 | | match details | China F12 | Arcilla |
| 12.07.16 | 1er ronda | Koichi Sano | Zihao Xia | 7-63, 6-3 | | match details | ||
| 13.06.16 | calif. | Kaito Uesugi | Koichi Sano | 6-2, 6-4 | | match details |  Japan F8 | Alfombra |
| 13.06.16 | c 1 | Koichi Sano | Yuga Tashiro | 6-3, 7-5 | | match details | ||
| 13.06.16 | c 2 | Koichi Sano | Yuhei Kono | 6-4, 6-1 | | match details | ||
| 08.06.16 | 2da ronda | Sho Katayama | Koichi Sano | 3-6, 6-2, 6-1 | | match details | Japan F7 | Difícil |
| 07.06.16 | 1er ronda | Koichi Sano | Evan Song | 2-6, 7-5, 6-4 | | match details | ||
| 06.06.16 | calif. | Koichi Sano | Masaki Sasai | 6-3, 7-5 | | match details | ||
| 06.06.16 | c 1 | Koichi Sano | Genki Hosoya | 6-4, 6-1 | | match details | ||
| 24.05.16 | 2da ronda | Andrew Whittington | Koichi Sano | 6-4, 6-2 | | match details |  Guam F1 | Difícil |
| 22.05.16 | 1er ronda | Koichi Sano | Winter Meagher | 6-1, 6-2 | | match details | ||
| 23.05.16 | calif. | Koichi Sano | Yusuke Yoshikawa | 7-63, 6-3 | | match details | ||
| 04.04.16 | calif. | Ken Onishi | Koichi Sano | 6-1, 6-0 | | match details | Japan F5 | Difícil |
| 04.04.16 | c 2 | Koichi Sano | Arvid Nordquist | 6-3, 4-6, 6-3 | | match details | ||
| 07.03.16 | c 1 | Yuga Tashiro | Koichi Sano | 6-2, 3-6, 6-3 | | match details | Japan F1 | Difícil |