Stadium: Court 2 N Round: 54 Ground: Hardcourt outdoor
| ITF M25 Tulsa | 2021/06/16 14:00 | Nathan Ponwith v Sam Riffice | 5-7,4-6 |
| ITF M25 Tulsa | 2021/06/15 16:30 | Nathan Ponwith v Axel Nefve | 6-4,6-4 |
| ITF M25 Tulsa | 2021/06/14 18:00 | Nathan Ponwith v Joshua Sheehy | 6-3,6-4 |
| ITF M15 Fayetteville | 2020/11/03 19:00 | Nathan Ponwith v Brandon Holt | 2-6,4-6 |
| ITF M25 Orlando | 2019/11/12 19:00 | Adam Moundir v Nathan Ponwith | 4-6,7-6,6-4 |
| Challenger Knoxville | 2019/11/05 17:20 | Evan King v Nathan Ponwith | 5-7,6-4,6-2 |
| ITF M25 Fort Worth | 2019/10/25 19:30 | Alfredo Perez v Nathan Ponwith | 7-6,7-5 |
| ITF M25 Fort Worth | 2019/10/24 18:05 | Nathan Ponwith v Jack Draper | 6-3,6-4 |
| ITF M25 Las Vegas | 2020/03/02 18:00 | Mousheg Hovhannisyan v Hunter Heck | 6-1,6-1 |
| ITF M25 Weston | 2020/01/27 15:30 | Daniel Dutra Da Silva v Hunter Heck | 7-6,6-3 |
| ITF - M15 Cancún | 2019/11/04 16:00 | Daniel Antonio Nunez v Hunter Heck | 2-6,6-3,16-14 |
| ITF - M15 Cancún | 2019/11/03 16:00 | Hunter Heck v Andrea Del Federico | 6-3,6-4 |
| ITF M25 Norman | 2019/09/29 15:00 | Colin Markes v Hunter Heck | 7-6,6-4 |
| ITF M25 Harlingen | 2019/09/24 14:00 | Adrian Andreev v Hunter Heck | 6-4,6-3 |
| ITF M25 Harlingen | 2019/09/23 14:00 | Hunter Heck v Preston Touliatos | 6-3,6-1 |
| ITF M15 Orlando | 2019/06/18 14:00 | Keenan Mayo v Hunter Heck | 7-6,6-3 |