Stadium: Court 5 Round: 25 Ground: Hardcourt indoor
| ITF M15 Tallahassee | 2021/10/26 13:00 | Michael Zheng v Matt Kuhar | 2-6,7-6,3-10 |
| ITF M15 Cancun | 2021/10/07 20:05 | Matt Kuhar v Christian Langmo | 5-7,0-6 |
| ITF M15 Cancun | 2021/10/06 22:10 | Matt Kuhar v Julian Messina | 6-0,6-0 |
| 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 |
| ITF M15 Ithaca | 2021/10/10 13:55 | Charles Broom v Henry Patten | 6-7,6-3,6-4 |
| ITF M15 Ithaca | 2021/10/09 15:00 | Henry Patten v Toby Alex Kodat | 6-4,6-4 |
| ITF M15 Ithaca | 2021/10/08 15:00 | Radu Mihai Papoe v Henry Patten | 2-6,2-6 |
| ITF M15 Ithaca | 2021/10/07 14:00 | Henry Patten v Taha Baadi | 4-6,6-3,7-6 |
| ITF M15 Ithaca | 2021/10/06 17:40 | Gabi Adrian Boitan v Henry Patten | 2-6,1-6 |
| ITF M15 Lubbock | 2021/10/02 15:00 | Henry Patten v Keegan Smith | 7-6,6-7,5-7 |
| ITF M15 Lubbock | 2021/10/01 16:30 | Gijs Brouwer v Henry Patten | 6-3,2-6,4-6 |
| ITF M15 Lubbock | 2021/09/30 16:15 | Henry Patten v Garrett Johns | 6-3,6-3 |