Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2021/09/15 08:00 | Gage Brymer v William Griffith | 6-4,7-6 |
| ITF - M15 Monastir | 2021/09/07 08:00 | Blake Ellis v William Griffith | 6-4,6-2 |
| ITF - M15 Monastir | 2021/09/06 12:30 | Imran D Abd Hazli v William Griffith | 4-6,1-6 |
| ITF - M15 Monastir | 2021/09/01 09:30 | William Griffith v Li Tu | 6-7,2-6 |
| ITF - M15 Monastir | 2021/08/31 08:00 | Kazuki Nishiwaki v William Griffith | 0-6,2-6 |
| ITF - M15 Monastir | 2021/08/30 13:00 | Arjun Mehrotra v William Griffith | 4-6,6-3,5-10 |
| ITF - M15 Monastir | 2021/08/22 10:00 | William Griffith v Gabriel Ciro Da Silva | 6-4,6-7,4-10 |
| ITF M25 - Decatur | 2021/08/02 15:00 | William Griffith v Ezekiel Clark | 6-4,6-7,4-10 |
| ITF M15 Lubbock | 2021/09/29 16:40 | Mathieu Scaglia v Jacob Brumm | 7-6,6-2 |
| ITF M15 Lubbock | 2021/09/27 15:00 | Jacob Brumm v Azuma Visaya | 6-2,4-6,10-7 |
| UTR Pro Tennis Series - Dallas | 2021/09/04 17:40 | Jacob Brumm v Ray Lo | 5-7,3-5 |
| UTR Pro Tennis Series - Dallas | 2021/09/02 17:30 | Jacob Brumm v Stefan Latinov | 6-2,5-4 |
| UTR Pro Tennis Series - Dallas | 2021/09/01 14:30 | Jacob Brumm v Jerry Barton | 7-5,5-3 |
| UTR Pro Tennis Series - Dallas | 2021/08/31 14:30 | Jacob Brumm v Sander Jong | 4-6,2-6 |
| UTR Pro Tennis Series - Dallas | 2021/08/30 16:00 | Jacob Brumm v Colin Markes | 1-6,5-7 |
| ITF - M15 Monastir | 2021/08/04 17:25 | Mattia Bellucci v Jacob Brumm | 6-1,6-3 |