| UTR Pro - Denver | 2023/09/01 19:00 | Kareem Allaf v Anish Sriniketh | 6-3,6-7,4-6 |
| UTR Pro - Denver | 2023/08/31 19:00 | Kareem Allaf v Osgar O'Hoisin | 6-7,6-3,6-4 |
| 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 |
| UTR Pro - Denver | 2023/08/31 20:30 | Charlie Miller v Nedim Suko | 6-2,5-7,6-4 |
| UTR Pro - Denver | 2023/08/30 20:30 | Charlie Miller v Marvin Schaber | 3-6,7-6,3-6 |
| UTR Pro - Denver | 2023/08/29 20:30 | Charlie Miller v Cash Hanzlik | 6-3,0-6,2-6 |
| UTR Pro - Denver | 2023/08/28 20:30 | Charlie Miller v Andras Necz | 6-3,7-6 |
| UTR Series - NIT | 2023/05/20 17:00 | Macsen Sisam v Charlie Miller | 0-6,1-6 |
| UTR Series - NIT | 2023/05/19 20:30 | Beau Pelletier v Charlie Miller | 6-2,6-1 |
| Flórida - UTR Pro Tennis Series | 2022/12/02 18:30 | Mika Berghaus v Charlie Miller | 6-2,5-3 |
| Flórida - UTR Pro Tennis Series | 2022/11/29 22:00 | Matthew Segura v Charlie Miller | 6-2,6-5 |