Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Takasaki | 2023/09/20 04:20 | Jumpei Yamasaki v Sora Fukuda | 1-6,6-2,4-6 |
| ITF M25 Sapporo | 2023/09/15 03:30 | Shuichi Sekiguchi v Jumpei Yamasaki | 6-3,7-5 |
| ITF M25 Sapporo | 2023/09/08 02:30 | Shuichi Sekiguchi v Jumpei Yamasaki | 6-4,6-3 |
| ITF M25 Sapporo | 2023/09/05 02:00 | Jumpei Yamasaki v Kousuke Ogura | 6-4,6-4 |
| ITF M25 Jakarta | 2023/08/15 04:20 | Sora Fukuda v Jumpei Yamasaki | 7-5,6-4 |
| ITF M25 Jakarta | 2023/08/08 02:30 | Jeamoon Lee v Jumpei Yamasaki | 6-0,7-5 |
| ITF M25 Daegu | 2023/06/09 02:55 | Jumpei Yamasaki v Dominik Palan | 4-6,2-6 |
| ITF M25 Daegu | 2023/06/06 03:10 | Duckhee Lee v Jumpei Yamasaki | 1-6,6-4,4-6 |
| ITF M15 Kuching | 2023/11/14 02:30 | Patrik Oplustil v Thijmen Loof | 4-6,7-5,9-11 |
| ITF M15 Kuching | 2023/11/13 03:00 | Freek Van Donselaar v Thijmen Loof | 6-7,4-6 |
| ITF M15 Ahmedabad | 2023/10/09 06:45 | Ranjeet Virali-Murugesan v Thijmen Loof | 6-4,7-6 |
| ITF M15 Ahmedabad | 2023/10/08 08:30 | Dharmil Shah v Thijmen Loof | 3-6,1-6 |
| ITF M15 Doha | 2023/10/02 16:30 | Abdulhamid Mubarak v Thijmen Loof | 1-6,7-6,10-7 |
| ITF M15 Haren | 2023/09/06 08:45 | Thijmen Loof v Adrian Oetzbach | 6-4,5-7,4-6 |
| ITF M15 Haren | 2023/09/05 08:00 | Ronetto Van Tilburg v Thijmen Loof | 6-2,3-6,10-6 |
| ITF M25 Oldenzaal | 2023/08/28 17:40 | Thijmen Loof v Daniel Verbeek | 3-6,3-6 |