Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Austin | 2021/11/18 17:00 | Nathan Ponwith v Philip Henning | 7-6,5-7,2-6 |
| ITF M25 Austin | 2021/11/16 23:10 | Nathan Ponwith v Austin Rapp | 6-2,6-4 |
| ITF M25 Harlingen | 2021/11/10 16:30 | Nathan Ponwith v Bruno Kuzuhara | 2-6,3-6 |
| ITF M15 Fayetteville | 2021/11/03 21:00 | Nathan Ponwith v Duarte Vale | 6-2,3-6,3-6 |
| ITF M25 Calabasas | 2021/10/30 21:00 | Rinky Hijikata v Nathan Ponwith | 6-2,6-3 |
| ITF M25 Calabasas | 2021/10/29 18:00 | Nathan Ponwith v Max Basing | 6-4,6-4 |
| ITF M25 Calabasas | 2021/10/28 19:50 | Connor Farren v Nathan Ponwith | 7-6,0-6,5-7 |
| ITF M25 Calabasas | 2021/10/27 00:40 | Nathan Ponwith v Andre Ilagan | 6-3,6-3 |
| ITF M15 Santo Domingo | 2021/12/01 15:15 | Felix Corwin v Lorenzo Claverie | 3-6,6-3,6-2 |
| ITF M15 Guatemala | 2021/11/24 15:30 | Alejandro Mendoza v Lorenzo Claverie | 4-6,6-3,6-4 |
| ITF M25 Austin | 2021/11/16 17:00 | Lorenzo Claverie v Gabriel Evans | 4-6,4-6 |
| ITF M15 Fayetteville | 2021/11/03 18:15 | Lorenzo Claverie v Johannes Ingildsen | 6-2,5-7,0-6 |
| ITF M15 Ithaca | 2021/10/05 19:30 | Lorenzo Claverie v Alafia Ayeni | 3-6,4-6 |
| ITF M15 Monastir | 2021/09/15 14:00 | Guy Orly Iradukunda v Lorenzo Claverie | 6-1,7-5 |
| ITF M15 Monastir | 2021/09/05 08:00 | Lorenzo Claverie v Matas Vasiliauskas | 5-7,4-6 |
| ITF M15 Monastir | 2021/09/01 11:10 | Lorenzo Claverie v Renta Tokuda | 4-6,5-7 |