Stadium: Court 12 Round: 14 Ground: Hardcourt outdoor
| ITF M25 Kashiwa | 2023/04/05 04:30 | Shuichi Sekiguchi v Tatsuma Ito | 4-6,6-3,7-5 |
| ITF M25 Tsukuba | 2023/03/31 01:00 | Tatsuma Ito v Sho Shimabukuro | 4-6,2-6 |
| ITF M25 Tsukuba | 2023/03/30 02:45 | Rimpei Kawakami v Tatsuma Ito | 6-1,1-6,0-6 |
| ITF M25 Tsukuba | 2023/03/28 07:55 | Tatsuma Ito v Keisuke Saitoh | 4-6,7-5,6-2 |
| ITF M25 Canberra | 2023/03/23 05:30 | Hans C B Gonzalez v Tatsuma Ito | 2-6,1-6 |
| ITF M25 Canberra | 2023/03/22 01:35 | Ethan Cook v Tatsuma Ito | 4-6,6-7 |
| ITF M25 Canberra | 2023/03/19 02:00 | Tatsuma Ito v Marc Polmans | 0-6,6-4,4-6 |
| ITF M25 Canberra | 2023/03/18 01:30 | Yuki Mochizuki v Tatsuma Ito | 3-6,7-6,3-6 |
| Challenger Morelos | 2023/04/19 19:45 | Vitaliy Sachko v Dominik Palan | 6-3,6-2 |
| Challenger Morelos | 2023/04/17 22:40 | Dominik Palan v Renzo Olivo | 6-4,1-6,6-3 |
| Challenger Leon | 2023/04/10 18:00 | Dominik Palan v Nick Chappell | 3-6,6-7 |
| Challenger Leon | 2023/04/09 17:00 | Dominik Palan v Luca Lemaitre | 6-4,6-4 |
| Challenger Pune | 2023/03/04 07:30 | Luca Nardi v Dominik Palan | 7-6,1-6,7-5 |
| Challenger Pune | 2023/03/03 06:30 | Dominik Palan v Chun Hsin Tseng | 7-6,1-6,6-3 |
| Challenger Pune | 2023/03/01 08:25 | Dominik Palan v Sumit Nagal | 4-6,6-3,6-4 |
| Challenger Pune | 2023/02/28 05:00 | Dalibor Svrcina v Dominik Palan | 4-6,6-7 |