| 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 | 5/1 | 0/0 | 0/0 | 5/1 | 0/0 | 0/0 | 0/0 |
| 2024 | 2/3 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 7/1 | 7/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 14/6 | 9/5 | 0/0 | 5/1 | 0/0 | 0/0 | 0/0 |
| porc. % | 70 % | 64.29 % | 0 % | 83.33 % | 0 % | 0 % | 0 % |
Shinji Hazawa/Ryotaro Taguchi / programado / pasado
| No se encontraron partidos |
Shinji Hazawa/Ryotaro Taguchi form / superficie: I. difícil
Shinji Hazawa/Ryotaro Taguchi / superficie: I. difícil
| 05.07.25 | fin | Shinji Hazawa/Ryotaro Taguchi | Thanapet Chanta/Pawit Sornlaksup | 6-73, 6-3, 10-4 |  | match details |  M15 Maanshan | I. difícil |
| 04.07.25 | 1/2 | Shinji Hazawa/Ryotaro Taguchi | Yuttana Charoenphon/Kasidit Samrej | 6-4, 6-3 | | match details | ||
| 03.07.25 | 1/4 | Shinji Hazawa/Ryotaro Taguchi | Jea Moon Lee/Seongbin Sim | 3-6, 6-4, 10-7 | | match details | ||
| 01.07.25 | 1er ronda | Shinji Hazawa/Ryotaro Taguchi | Koki Matsuda/Yamato Sueoka | 7-5, 6-3 | | match details | ||
| 26.06.25 | 1/4 | Mingyuan Yang/Tianhui Zhang | Shinji Hazawa/Ryotaro Taguchi | 5-7, 6-4, 10-5 |  | match details | M15 Maanshan | I. difícil |
| 24.06.25 | 1er ronda | Shinji Hazawa/Ryotaro Taguchi | Egor Gerasimov/Mitsuki Wei Kang Leong | 6-0, 6-3 | | match details |