Stadium: Court 4 Round: 26 Ground: Hardcourt indoor
| ITF - M15 Edmond | 2023/01/25 16:00 | Preston Brown v Marko Mesarovic | 4-6,4-6 |
| 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 - M15 Edmond | 2023/01/25 17:45 | Benjamin Sigouin v Alex Michelsen | 5-7,3-6 |
| ITF - M25 Malibu | 2023/01/08 17:55 | Alex Michelsen v Arthur Fery | 4-6,6-2,4-6 |
| ITF - M25 Malibu | 2023/01/07 21:40 | Zachary Svajda v Alex Michelsen | 4-6,6-1,1-6 |
| ITF - M25 Malibu | 2023/01/07 18:00 | Garrett Johns v Alex Michelsen | 0-6,4-6 |
| ITF - M25 Malibu | 2023/01/06 18:00 | Eero Vasa v Alex Michelsen | 2-6,1-6 |
| ITF - M25 Malibu | 2023/01/03 20:00 | Alex Michelsen v Nathan Ponwith | 6-2,7-6 |
| UTR Pro Tennis Series - California | 2022/12/23 18:52 | Alex Michelsen v Yuta Kikuchi | 6-3,6-1 |
| UTR Pro Tennis Series - California | 2022/12/22 19:01 | Alex Michelsen v Sebastian Gorzny | 7-6,5-3 |