Stadium: Centre Round: 25 Ground: Hardcourt outdoor
| ITF M15 Huntsville | 2023/05/24 18:10 | Terrell Olagbegi v Jacob Brumm | 2-6,0-6 |
| ITF M15 Orange Park | 2023/05/04 17:05 | Jacob Brumm v Matija Pecotic | 2-6,1-6 |
| ITF M15 Orange Park | 2023/05/03 18:10 | Jacob Brumm v Miguel Angel Cabrera | 6-1,6-3 |
| ITF M15 Vero Beach | 2023/04/29 15:00 | Jacob Brumm v Dan Martin | 5-7,1-6 |
| ITF M15 Vero Beach | 2023/04/28 14:50 | Benedikt Henning v Jacob Brumm | 6-7,3-6 |
| ITF M15 Vero Beach | 2023/04/27 14:40 | Jacob Brumm v Colin Markes | 7-6,6-1 |
| ITF M15 Vero Beach | 2023/04/26 14:00 | Jacob Brumm v Yi Zhou | 6-1,6-0 |
| ITF M15 Tacarigua | 2023/04/18 20:00 | Jacob Brumm v Tauheed Browning | 4-6,2-6 |
| ITF M15 Brcko | 2023/05/23 07:30 | Corey Gaal v Vladan Tadic | 6-2,1-6,8-10 |
| ITF M15 Prijedor | 2023/05/17 14:00 | Corey Gaal v Tim Ruehl | 3-6,2-6 |
| ITF M15 Prijedor | 2023/05/15 11:30 | Corey Gaal v Nicolo Toffanin | 7-5,6-4 |
| ITF M15 Doboj | 2023/05/08 10:30 | Corey Gaal v Vitali Shvets | 1-6,6-1,8-10 |
| ITF M15 Osijek | 2023/05/03 09:55 | Corey Gaal v Pavel Verbin | 6-7,6-7 |
| ITF M15 Osijek | 2023/05/02 08:00 | Corey Gaal v Maximilian Figl | 6-2,6-4 |
| ITF M15 Osijek | 2023/05/01 09:55 | Corey Gaal v Nikola Puntaric | 6-1,7-6 |
| ITF M15 Osijek | 2023/04/30 14:00 | Corey Gaal v Aldin Jasarevic | 6-0,6-0 |