Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Dallas | 2023/07/12 15:00 | Evgeny Donskoy v Sebastian Gorzny | 6-0,6-3 |
| ITF M25 Dallas | 2023/07/11 17:45 | Sebastian Gorzny v Esunge Ndumbe | 6-3,6-3 |
| ITF M25 Wichita | 2023/06/17 15:30 | Sebastian Gorzny v Ozan Baris | 6-4,1-6,5-7 |
| ITF M25 Wichita | 2023/06/16 19:45 | Bruno Kuzuhara v Sebastian Gorzny | 4-6,6-1,2-6 |
| ITF M25 Wichita | 2023/06/15 23:00 | Sebastian Gorzny v Jaimee Floyd Angele | 4-6,6-3,6-2 |
| ITF M25 Wichita | 2023/06/14 16:30 | Alexander Bernard v Sebastian Gorzny | 3-6,1-6 |
| ITF M15 San Diego | 2023/06/08 16:55 | Jacob Brumm v Sebastian Gorzny | 2-6,6-3,6-2 |
| ITF M15 San Diego | 2023/06/07 18:10 | Sebastian Gorzny v Alfredo Perez | 6-4,7-6 |
| ITF M25 Anseong | 2023/06/20 03:55 | Makoto Ochi v Taisei Ichikawa | 2-6,6-7 |
| ITF M25 Changwon | 2023/06/16 01:00 | Makoto Ochi v Sanhui Shin | 3-6,3-6 |
| ITF M25 Changwon | 2023/06/15 01:25 | Makoto Ochi v Duckhee Lee | 6-0,4-6,6-2 |
| ITF M25 Changwon | 2023/06/14 01:00 | Makoto Ochi v Jun Ha Hyun | 6-0,6-3 |
| ITF M25 Daegu | 2023/06/06 00:50 | Takuya Kumasaka v Makoto Ochi | 6-3,6-1 |
| Challenger - Busan | 2023/05/08 04:25 | Makoto Ochi v Hiroki Moriya | 4-6,4-6 |
| Challenger - Busan | 2023/05/07 05:05 | Peter Gojowczyk v Makoto Ochi | 6-4,2-6,5-7 |
| Challenger Gwangju | 2023/04/30 05:20 | Jason Jung v Makoto Ochi | 6-4,7-6 |