Ground: Hardcourt outdoor
| ITF M25 Calabasas | 2025/03/27 18:30 | Alastair Gray v Jacob Brumm | 4-6,6-0,6-3 |
| ITF M25 Calabasas | 2025/03/26 18:30 | Elijah Strode v Jacob Brumm | 4-6,4-6 |
| ITF M25 Bakersfield | 2025/03/20 19:30 | Jacob Brumm v Andres Martin | 6-4,2-6,2-6 |
| ITF M25 Bakersfield | 2025/03/18 20:00 | Jacob Brumm v Ricardo Rodriguez-Pace | 6-2,6-2 |
| ITF M15 Huamantla | 2025/03/04 15:30 | Kase Schinnerer v Jacob Brumm | 6-3,3-6,7-6 |
| ITF M15 Huamantla | 2025/02/27 17:46 | Petro Orlando Fellin v Jacob Brumm | 6-3,6-3 |
| ITF M15 Huamantla | 2025/02/25 18:53 | Santiago R V Hermida v Jacob Brumm | 0-6,2-6 |
| ITF M25 Timaru | 2025/02/12 22:30 | Joshua Sheehy v Jacob Brumm | 6-2,4-6,6-4 |