Stadium: Stadium Round: 25 Ground: Hardcourt outdoor
| ITF M15 Ithaca | 2023/10/02 16:30 | Oren Vasser v Nicaise Muamba | 5-7,4-6 |
| ITF M15 Albuquerque | 2023/09/25 14:00 | Felix Corwin v Oren Vasser | 6-3,6-3 |
| Challenger Tampere | 2023/07/16 10:30 | Oren Vasser v Sebastian Gima | 7-6,1-6,2-6 |
| ITF M25 Marburg | 2023/07/04 07:50 | Mika Lipp v Oren Vasser | 6-2,6-1 |
| ITF M25 Arlon | 2023/06/26 08:00 | Leonardo Mileikowsky v Oren Vasser | 7-5,7-6 |
| ITF M25 Montauban | 2023/06/19 18:20 | Pierre Mouesca v Oren Vasser | 4-6,6-0,10-3 |
| ITF M25 Montauban | 2023/06/19 13:45 | Bruno Zarlenga v Oren Vasser | 2-6,4-6 |
| ITF M25 Risskov/Aarhus | 2023/06/13 10:10 | Oren Vasser v Elmer Moller | 0-6,2-6 |
| UTR Pro Texas | 2023/10/15 14:00 | Osgar O'Hoisin v JC Roddick | 3-6,6-6 |
| UTR Pro Texas | 2023/10/14 14:00 | Osgar O'Hoisin v Ritesh Patil | 6-3,7-6 |
| UTR Pro Texas | 2023/10/13 22:00 | Osgar O'Hoisin v Giulio Perego | 6-7,3-6 |
| UTR Pro Texas | 2023/10/11 20:30 | Osgar O'Hoisin v Meethre Barot | 6-1,6-1 |
| UTR Pro Texas | 2023/10/10 23:41 | Osgar O'Hoisin v Luke Casper | 3-6,6-2,6-3 |
| UTR Pro Texas | 2023/10/09 22:30 | Grant Lothringer v Osgar O'Hoisin | 4-6,2-5 |
| ITF M15 Ithaca | 2023/10/03 16:30 | Danil Panarin v Osgar O'Hoisin | 6-3,6-4 |
| ITF M15 Albuquerque | 2023/09/28 20:00 | Osgar O'Hoisin v Liam Draxl | 2-6,1-6 |