| Challenger Charleston | 2023/09/24 14:00 | Federico Agustin Gomez v Henry Lieberman | 6-3,6-3 |
| ITF M25 Jablonec Nad Nisou | 2023/08/29 10:30 | Vojtech Mares v Henry Lieberman | 6-7,6-4,10-5 |
| ITF M25 Jablonec Nad Nisou | 2023/08/28 09:00 | Henry Lieberman v Jiri Jindacek | 7-5,6-1 |
| ITF M25 Jablonec Nad Nisou | 2023/08/27 09:00 | Jiri Krouzek v Henry Lieberman | 1-6,2-6 |
| ITF M15 Huy | 2023/08/21 14:35 | Petro Orlando Fellin v Henry Lieberman | 6-1,6-3 |
| ITF M15 Huy | 2023/08/21 08:40 | Henry Lieberman v Maxime Dubouch | 6-3,6-3 |
| ITF M15 Huy | 2023/08/20 13:30 | Henry Lieberman v Benoit Torcq | 3-6,6-3,10-8 |
| ITF M15 Kottingbrunn | 2023/08/13 12:00 | Jiri Jindacek v Henry Lieberman | 6-4,6-4 |
| UTR Pro Columbus | 2023/08/20 16:02 | Alex Fuchs v John Bernard | 6-3,6-3 |
| UTR Pro Columbus | 2023/08/19 17:45 | John Bernard v Jibril Nettles | 6-2,6-3 |
| UTR Pro Columbus | 2023/08/18 17:51 | John Bernard v Daniel Kliebhan | 3-6,0-6 |
| UTR Pro Columbus | 2023/08/16 19:22 | John Bernard v Patorn Hanchaikul | 3-6,3-6 |
| UTR Pro Columbus | 2023/08/15 14:00 | John Bernard v Luke Phillips | 2-6,6-4,1-6 |
| UTR Pro Columbus | 2023/08/14 20:52 | Eric Li v John Bernard | 7-6,5-2 |
| UTR Pro Florida | 2023/08/03 17:00 | John Bernard v Matt Kuhar | 1-6,1-5 |
| UTR Pro Florida | 2023/08/02 15:00 | John Bernard v Sean Daryabeigi | 1-6,7-6,4-3 |