| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2017 | 7/5 | 7/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 3/5 | 1/1 | 2/3 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2015 | 3/1 | 0/0 | 3/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 13/11 | 8/6 | 5/4 | 0/0 | 0/1 | 0/0 | 0/0 |
| porc. % | 54.17 % | 57.14 % | 55.56 % | 0 % | 0 % | 0 % | 0 % |
Sho Katayama/Arata Onozawa / programado / pasado
| No se encontraron partidos |
Sho Katayama/Arata Onozawa form / año 2015
Sho Katayama/Arata Onozawa / año 2015
| 01.06.15 | 1/4 | Sho Katayama/Arata Onozawa | Taiki Hashimoto/Akihiro Tanaka | 6-2, 7-63 | match details | Arcilla | ||
| 01.06.15 | 1/2 | Sho Katayama/Arata Onozawa | Katsuki Nagao/Hiromasa Oku | 6-3, 7-65 | match details | |||
| 01.06.15 | fin | Ben Mclachlan/Keisuke Watanuki | Sho Katayama/Arata Onozawa | 6-1, 3-6, 10-3 | match details | |||
| 01.06.15 | 1er ronda | Sho Katayama/Arata Onozawa | Yuichiro Inui/Kennosuke Nouchi | 6-1, 6-3 | match details |


