Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Santo Domingo | 2021/12/07 16:20 | Nathan Ponwith v Lorenzo Claverie | 6-2,6-1 |
| 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 M15 Santo Domingo | 2021/12/08 15:20 | Joaquin Caballer v Ricardo Rodriguez-Pace | 4-6,4-6 |
| ITF M15 Guatemala | 2021/11/26 15:30 | Ricardo Rodriguez-Pace v Marco Brugnerotto | 4-6,6-4,2-6 |
| ITF M15 Guatemala | 2021/11/25 15:30 | Ricardo Rodriguez-Pace v Filippo Moroni | 6-1,2-6,6-2 |
| ITF M15 Vero Beach | 2021/10/24 17:00 | Ricardo Rodriguez-Pace v Juncheng Shang | 6-7,4-6 |
| ITF M15 Vero Beach | 2021/10/23 20:00 | Ezekiel Clark v Ricardo Rodriguez-Pace | 6-3,2-6,1-6 |
| ITF M15 Vero Beach | 2021/10/22 22:00 | Ricardo Rodriguez-Pace v Juan Manuel Benitez Chavarriaga | 6-2,6-2 |
| ITF M15 Vero Beach | 2021/10/21 18:25 | Ricardo Rodriguez-Pace v Benjamin Kittay | 6-4,6-4 |
| ITF M15 Vero Beach | 2021/10/20 15:50 | Ricardo Rodriguez-Pace v Fletcher Scott | 6-4,3-6,6-1 |