Stadium: Court 8 Round: 14 Ground: Clay
| Challenger Merida | 2024/03/19 20:40 | Preston Brown v Gerard Campana Lee | 7-6,4-6,3-6 |
| Challenger Merida | 2024/03/17 18:30 | Preston Brown v Keenan Mayo | 7-6,6-4 |
| Challenger Kigali | 2024/03/03 08:00 | Ivan Denisov v Preston Brown | 3-6,7-6,6-1 |
| Challenger Kigali | 2024/02/28 09:45 | Preston Brown v Max Houkes | 4-6,4-6 |
| Challenger Kigali | 2024/02/27 14:15 | Preston Brown v S D Prajwal Dev | 6-3,6-2 |
| Challenger Kigali | 2024/02/27 08:00 | Preston Brown v Lawrence Bataljin | 6-4,7-6 |
| Challenger Kigali | 2024/02/25 11:00 | Preston Brown v Parikshit Somani | 6-7,7-6,6-2 |
| ATP Delray Beach | 2024/02/11 00:40 | Preston Brown v Terence Atmane | 2-6,2-6 |
| ITF M25 - Santo Domingo | 2024/03/15 14:00 | Thai-Son Kwiatkowski v Matija Pecotic | 6-2,6-3 |
| ITF M25 - Santo Domingo | 2024/03/14 13:30 | Aydan Gomez Osorio v Matija Pecotic | 1-6,3-6 |
| ITF M25 - Santo Domingo | 2024/03/12 17:20 | Evan Bynoe v Matija Pecotic | 4-6,0-6 |
| Challenger Cleveland | 2024/01/30 16:30 | Noah Rubin v Matija Pecotic | 5-7,6-3,7-5 |
| Challenger Cleveland | 2024/01/29 15:00 | Matija Pecotic v Joshua Sheehy | 6-2,6-3 |
| Challenger Cleveland | 2024/01/28 15:00 | Matija Pecotic v Michael Sutanto | 7-5,6-2 |
| Challenger Indian Wells | 2024/01/24 18:00 | Bruno Kuzuhara v Matija Pecotic | 7-6,0-6,6-2 |
| Challenger Nonthaburi | 2024/01/07 08:55 | Stefanos Sakellaridis v Matija Pecotic | 7-5,0-6,6-2 |