Stadium: Court 4 Round: 25 Ground: Hardcourt indoor
| Challenger Noumea | 2023/01/02 00:00 | Blake Ellis v Preston Brown | 1-6,7-5,6-1 |
| Challenger Noumea | 2023/01/01 01:25 | Tiago Lopes v Preston Brown | 1-6,1-6 |
| ITF M15 Tauranga | 2022/12/20 01:00 | Preston Brown v Isaac Becroft | 2-6,4-6 |
| ITF M15 Wellington | 2022/12/14 04:25 | Blake Ellis v Preston Brown | 6-4,6-3 |
| Challenger Temuco | 2022/11/21 13:00 | Federico Zeballos v Preston Brown | 6-4,6-4 |
| Challenger Temuco | 2022/11/20 13:00 | Benjamin Torres v Preston Brown | 0-6,6-7 |
| ITF M15 East Lansing | 2022/11/15 20:30 | Preston Brown v Radu Mihai Papoe | 1-6,2-6 |
| ITF M15 Ithaca | 2022/11/01 16:30 | Preston Brown v John McNally | 4-6,2-6 |
| ITF M15 Edmond | 2023/01/24 16:00 | Marko Mesarovic v Ashwin Vaithianathan | 6-2,6-1 |
| ITF M15 Ithaca | 2023/01/16 18:30 | Benjamin Sigouin v Marko Mesarovic | 6-4,7-6 |
| UTR Pro Tennis Series Texas | 2022/11/19 18:30 | Jerry Barton v Marko Mesarovic | 3-6,6-3,5-2 |
| UTR Pro Tennis Series Texas | 2022/11/18 21:30 | Jacob Fearnley v Marko Mesarovic | 6-2,6-3 |
| UTR Pro Tennis Series Texas | 2022/11/17 21:30 | Theodore Truwit v Marko Mesarovic | 3-6,3-6 |
| UTR Pro Tennis Series Texas | 2022/11/15 18:30 | Sebastian Gorzny v Marko Mesarovic | 6-1,7-6 |
| UTR Pro Tennis Series Texas | 2022/11/14 18:30 | Marko Mesarovic v Maxwell Smith | 3-6,6-3,6-3 |
| ITF M25 Austin | 2022/11/09 19:00 | Marko Mesarovic v Demetris Azoides | 5-7,4-6 |