Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| ITF M15 East Lansing | 2021/11/16 16:00 | Johannes Ingildsen v Matt Kuhar | 2-6,6-4,11-13 |
| ITF M15 Tallahassee | 2021/10/27 20:30 | Matt Kuhar v Patten, Henry | 4-6,3-6 |
| 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 Moceanu, Nikolas | 6-4,6-4 |
| ITF M15 Cancun | 2021/10/04 16:30 | Gomez, Mateo v Matt Kuhar | 4-6,6-3,2-10 |
| ITF M15 Cancun | 2021/09/28 14:00 | Reinberg, Emil v Matt Kuhar | 6-3,2-6,10-5 |
| Challenger Lima | 2021/10/26 22:10 | Gerald Melzer v Thirouin, Jean | 6-3,6-1 |
| Challenger Lima | 2021/10/25 19:05 | Hernan Casanova v Thirouin, Jean | 6-3,6-2 |
| Challenger Lima | 2021/10/24 17:50 | Romboli, Fernando v Thirouin, Jean | 3-6,6-3,4-6 |
| Bogota, Colombia | 2021/10/17 15:00 | Pospisil, Jaroslav v Thirouin, Jean | 6-4,6-7,6-2 |
| ITF M25 Lima | 2021/10/14 15:00 | Esteve Lobato, Eduard v Thirouin, Jean | 6-4,6-3 |
| ITF M25 Lima | 2021/10/13 14:55 | Nusdeo, Joao Marcos v Thirouin, Jean | 1-6,1-6 |
| ITF M25 Lima | 2021/10/07 20:10 | Pol Martin Tiffon v Thirouin, Jean | 6-2,6-1 |
| ITF M25 Lima | 2021/10/06 20:55 | Paul Valsecchi v Thirouin, Jean | 4-6,6-3,4-6 |