Stadium: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Fort Worth | 2019/10/25 19:30 | Alfredo Perez v Nathan Ponwith | 7-6,7-5 |
| ITF M15 Santo Domingo | 2021/12/09 13:30 | Alfredo Perez v Connor Farren | 6-7,6-1,6-1 |
| ITF M15 Santo Domingo | 2021/12/08 13:30 | Alfredo Perez v Yasha Zemel | 6-4,4-6,6-3 |
| ITF M15 Santo Domingo | 2021/11/30 17:30 | Alfredo Perez v Rowland Phillips | 6-7,6-1,4-6 |
| ITF M25 Austin | 2021/11/16 20:00 | Christian Langmo v Alfredo Perez | 6-2,6-4 |
| ITF M25 Harlingen | 2021/11/11 16:00 | Alfredo Perez v Toby Alex Kodat | 5-7,4-6 |
| ITF M25 Harlingen | 2021/11/10 17:55 | Alfredo Perez v Matthew Dellavedova | 6-4,6-0 |
| ITF M15 Fayetteville | 2021/11/07 15:55 | Alfredo Perez v Henry Patten | 6-7,3-6 |
| ITF M15 Fayetteville | 2021/11/06 15:00 | Keegan Smith v Alfredo Perez | 6-4,1-6,2-6 |
| ITF M15 Santo Domingo | 2021/12/09 15:30 | Nathan Ponwith v Ricardo Rodriguez-Pace | 7-5,6-4 |
| 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 |