Stadium: Court 16 Round: 25 Ground: Hardcourt outdoor
| UTR Pro Florida | 2023/05/13 16:30 | Matt Kuhar v Joao Ceolin | 6-4,4-6,4-6 |
| UTR Pro Florida | 2023/05/12 19:30 | Sekou Bangoura v Matt Kuhar | 4-6,0-6 |
| UTR Pro Florida | 2023/05/11 21:57 | Andre Szilvassy v Matt Kuhar | 0-6,2-6 |
| UTR Pro Florida | 2023/05/09 19:30 | Joao Graca v Matt Kuhar | 5-7,0-6 |
| UTR Pro Florida | 2023/05/08 18:00 | Matt Kuhar v Isaiah Strode | 6-2,2-6,1-6 |
| ITF M15 Tacarigua | 2023/04/25 20:00 | Amaury Raynel v Matt Kuhar | 5-7,6-0,6-4 |
| ITF M15 Tacarigua | 2023/04/19 19:55 | Matt Kuhar v Victor Lilov | 3-6,6-1,3-6 |
| ITF M25 East Lansing | 2022/06/07 19:35 | Felix Corwin v Matt Kuhar | 6-2,7-5 |
| ITF M15 San Diego | 2023/06/08 19:40 | Jonas Eriksson Ziverts v Mitchell Harper | 6-4,7-6 |
| ITF M15 San Diego | 2023/06/07 15:50 | Mitchell Harper v Gage Brymer | 6-3,7-6 |
| ITF M15 Rancho Santa Fe | 2023/05/30 19:00 | Jack Anthrop v Mitchell Harper | 6-1,6-2 |
| ITF M15 Tbilisi | 2023/05/05 08:00 | Mitchell Harper v Orel Kimhi | 4-6,2-6 |
| ITF M15 Tbilisi | 2023/05/04 09:25 | Egor Agafonov v Mitchell Harper | 6-7,6-7 |
| ITF M15 Tbilisi | 2023/05/03 13:30 | Jacob Bradshaw v Mitchell Harper | 1-6,1-6 |
| ITF M25 Tbilisi | 2023/04/27 06:00 | Alibek Kachmazov v Mitchell Harper | 4-6,6-1,6-2 |
| ITF M25 Tbilisi | 2023/04/26 08:50 | Alexander Zgirovsky v Mitchell Harper | 3-6,3-6 |