Stadium: Court 3 Round: 14 Ground: Hardcourt outdoor
| ITF M25 Decatur | 2023/08/02 22:15 | Jacob Brumm v Kotzen, Alexander | 3-6,1-6 |
| ITF M15 Pittsburgh | 2023/07/26 13:50 | Patrick Maloney v Jacob Brumm | 6-1,6-4 |
| ITF M25 Champaign | 2023/07/20 14:50 | Yuki Mochizuki v Jacob Brumm | 6-3,6-2 |
| ITF M25 Champaign | 2023/07/19 15:00 | Peter Bertran v Jacob Brumm | 2-6,6-2,3-6 |
| ITF M15 Lakewood | 2023/07/13 19:00 | Andre Ilagan v Jacob Brumm | 2-6,6-1,6-4 |
| ITF M15 Lakewood | 2023/07/12 22:05 | Ravichander, Ishaan v Jacob Brumm | 2-6,1-6 |
| ITF M15 San Diego | 2023/06/11 21:30 | Anthrop, Jack v Jacob Brumm | 6-7,3-6 |
| ITF M15 San Diego | 2023/06/10 22:15 | Eriksson Ziverts, Jonas v Jacob Brumm | 6-3,6-7,3-6 |
| Challenger Cary | 2023/08/10 19:30 | Blake Ellis v Liam Broady | 3-6,3-6 |
| Challenger Cary | 2023/08/08 23:40 | Tennys Sandgren v Blake Ellis | 3-6,6-1,3-6 |
| Challenger Cary | 2023/08/07 17:40 | Harrison, Ryan v Blake Ellis | 3-6,6-3,4-6 |
| Challenger Cary | 2023/08/06 21:30 | Pervolarakis, Michail v Blake Ellis | 3-6,2-6 |
| Challenger Lexington | 2023/07/31 17:15 | Blake Ellis v Stefan Dostanic | 4-6,4-6 |
| Challenger Lexington | 2023/07/30 20:00 | Blake Ellis v Noah Schachter | 6-4,6-7,6-4 |
| Challenger Salinas | 2023/07/24 15:00 | Blake Ellis v Matija Pecotic | 3-6,6-4,1-6 |
| Challenger Salinas | 2023/07/23 17:25 | Blake Ellis v Alejandro H Franco | 6-3,6-2 |