| UTR Pro Miki | 2023/07/02 02:00 | Yuta Tomida v Shunya Maruyama | 6-4,4-6,5-3 |
| UTR Pro Miki | 2023/07/01 02:00 | Taiyo Kurata v Shunya Maruyama | 3-6,4-6 |
| UTR Pro Miki | 2023/06/29 07:30 | Shunya Maruyama v Takeyasu Sekiguchi | 6-4,6-1 |
| UTR Pro Miki | 2023/06/28 06:15 | Shunya Maruyama v Christian Heaney-Secord | 6-1,6-0 |
| UTR Pro Miki | 2023/06/27 00:30 | Shunya Maruyama v Shinde Yuzuki | 6-3,6-2 |
| UTR Pro Miki | 2023/06/26 03:30 | Shunya Maruyama v Ryoma Mishiro | 6-1,6-2 |
| UTR Pro Tennis Series Miki | 2022/07/17 02:00 | Yuki Mochizuki v Shunya Maruyama | 6-1,6-3 |
| UTR Pro Tennis Series Miki | 2022/07/16 00:30 | Shunya Maruyama v Kazuki Nishiwaki | 7-6,5-4 |