| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2016 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 1/2 | 1/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2013 | 2/1 | 1/1 | 0/0 | 1/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 0/2 | 0/1 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2011 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 3/7 | 2/4 | 0/0 | 1/1 | 0/2 | 0/0 | 0/0 |
| porc. % | 30 % | 33.33 % | 0 % | 50 % | 0 % | 0 % | 0 % |
Tatsuma Ito/Yasutaka Uchiyama / programado / pasado
| No se encontraron partidos |
Tatsuma Ito/Yasutaka Uchiyama form / año 2012
Tatsuma Ito/Yasutaka Uchiyama / año 2012
| 07.05.12 | 1er ronda | Yuki Bhambri/Divij Sharan | Tatsuma Ito/Yasutaka Uchiyama | 6-4, 4-6, 10-8 |  | match details |  Busan Challenger | Difícil |
| 05.03.12 | 1er ronda | Harri Heliovaara/Denys Molchanov | Tatsuma Ito/Yasutaka Uchiyama | 6-1, 6-3 | | match details |  Kyoto Challenger | Alfombra |