| Date | R | In casa v Fuori casa | - |
|---|---|---|---|
| 04/25 02:00 | 25 | Kazuki Nishiwaki v Tsung-Hao Huang | 3-6,5-7 |
| 04/17 06:25 | 44 | Kazuki Nishiwaki v Yuta Kawahashi | 4-6,4-6 |
| 04/13 04:25 | 26 | Yuta Shimizu v Kazuki Nishiwaki | 6-2,6-4 |
| 04/12 01:55 | 25 | Justin Barki v Kazuki Nishiwaki | 6-7,2-6 |
| 04/11 04:00 | 44 | Kazuki Nishiwaki v Yan Bai | 2-6,7-6,10-6 |
| 04/10 07:35 | 44 | Kazuki Nishiwaki v Ha Minh Duc Vu | 6-1,6-4 |
| 11/03 02:00 | 26 | Uisung Park v Kazuki Nishiwaki | 6-1,6-3 |
| 11/01 02:00 | 25 | Tegar A S Wibowo v Kazuki Nishiwaki | 1-6,1-6 |