Stadium: Court 12 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2021/10/05 14:00 | Matt Kuhar v Nikolas Moceanu | 6-4,6-4 |
| ITF M15 Cancun | 2021/10/04 16:30 | Mateo Gomez v Matt Kuhar | 4-6,6-3,2-10 |
| ITF M15 Cancun | 2021/09/28 14:00 | Emil Reinberg v Matt Kuhar | 6-3,2-6,10-5 |
| ITF M15 Cancun | 2021/09/27 14:30 | Matt Kuhar v Nicholas Bybel | 7-5,6-2 |
| ITF M15 Cancun | 2021/09/26 15:00 | Jorge Alejandro Olaya v Matt Kuhar | 3-6,2-6 |
| UTR Pro Tennis Series Dallas | 2021/08/07 15:00 | Matt Kuhar v Elijah Poritzky | 3-6,0-0 |
| UTR Pro Tennis Series Dallas | 2021/08/06 13:00 | Matt Kuhar v Ryan Ybarra | 3-6,4-6 |
| UTR Pro Tennis Series Dallas | 2021/08/04 13:00 | Matt Kuhar v A.J Catanzariti | 7-5,2-6,0-6 |