| UTR Pro - Denver | 2023/08/30 19:00 | Muzammil Murtaza v Kareem Allaf | 2-6,4-6 |
| UTR Pro - Denver | 2023/08/29 19:30 | Sam De Vries v Kareem Allaf | 2-6,1-6 |
| ITF - M25 - Decatur | 2023/08/04 14:00 | Naoki Nakagawa v Kareem Allaf | 7-6,6-3 |
| ITF - M25 - Decatur | 2023/08/03 16:00 | Gavin Young v Kareem Allaf | 4-6,4-6 |
| ITF - M25 - Decatur | 2023/08/02 13:50 | Connor Bruce v Kareem Allaf | 2-6,2-6 |
| ITF - M25 - Edwardsville | 2023/07/28 14:55 | Ozan Baris v Kareem Allaf | 7-5,6-3 |
| ITF - M25 - Edwardsville | 2023/07/27 15:00 | Kareem Allaf v Daniel Milavsky | 6-4,6-4 |
| ITF - M25 - Edwardsville | 2023/07/26 16:30 | Adam Neff v Kareem Allaf | 6-3,3-6,3-6 |
| UTR Pro - Denver | 2023/08/29 19:30 | Muzammil Murtaza v Osgar O'Hoisin | 1-6,2-6 |
| UTR Pro - Denver | 2023/08/28 19:00 | Osgar O'Hoisin v Anish Sriniketh | 4-6,4-6 |
| Challenger - Winnipeg | 2023/08/13 20:40 | Osgar O'Hoisin v Blaise Bicknell | 2-6,4-6 |
| ITF - M25 - Southaven | 2023/08/08 18:30 | Osgar O'Hoisin v A.J Catanzariti | 3-6,3-6 |
| ITF - M25 - Decatur | 2023/08/02 21:50 | Rafael Tosetto v Osgar O'Hoisin | 6-4,6-2 |
| ITF - M25 - Edwardsville | 2023/07/26 21:20 | Ozan Baris v Osgar O'Hoisin | 5-7,7-6,6-1 |
| ITF - M25 - Santo Domingo | 2023/06/28 16:50 | Osgar O'Hoisin v Darian King | 6-7,2-6 |
| ITF - M15 - South Bend | 2023/06/21 21:55 | Connor Bruce v Osgar O'Hoisin | 4-6,6-3,6-2 |