Stadium: Court S1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Fayetteville | 2023/11/01 18:00 | Mark Whitehouse v Olle Wallin | 7-6,5-7,6-7 |
| ITF M15 Norman | 2023/10/25 18:15 | Mark Whitehouse v Tyler Stice | 1-6,6-3,3-6 |
| ITF M15 Las Vegas | 2023/10/18 19:15 | Adit Sinha v Mark Whitehouse | 7-5,6-2 |
| Challenger Fairfield | 2023/10/08 17:00 | Evan Zhu v Mark Whitehouse | 6-2,6-2 |
| Challenger Cassis | 2023/09/03 12:35 | Mark Whitehouse v Daniel Cox | 6-7,6-2,4-6 |
| Challenger Mallorca | 2023/08/29 08:00 | Mark Whitehouse v Daniel Cukierman | 6-7,4-6 |
| Challenger Mallorca | 2023/08/28 10:05 | Ugo Blanchet v Mark Whitehouse | 6-7,3-6 |
| Challenger Grodzisk Mazowiecki | 2023/08/14 09:00 | Akira Santillan v Mark Whitehouse | 3-6,6-3,6-0 |
| ITF M25 Austin | 2023/11/07 15:45 | Rahul Sachdev v Marko Mesarovic | 6-4,0-6,7-10 |
| ITF M25 Austin | 2023/11/06 16:00 | Alan Magadan v Marko Mesarovic | 3-6,7-6,3-10 |
| Davis Cup | 2023/08/05 14:00 | Cordell Williams v Marko Mesarovic | 0-6,1-6 |
| Davis Cup | 2023/08/03 15:30 | Marko Mesarovic v Ebolum Pastor Nwokolo | 6-2,6-2 |
| Davis Cup | 2023/07/31 14:00 | Marko Mesarovic v Francisco Bendana | 4-6,4-6 |
| ITF M15 Kursumlijska Banja | 2023/06/18 15:00 | Marko Mesarovic v Sean Hess | 3-6,1-6 |
| ITF M25 Montreal | 2023/03/14 15:30 | Jakub Wojcik v Marko Mesarovic | 3-6,6-4,10-5 |
| ITF M25 Montreal | 2023/03/13 18:05 | Christophe Clement v Marko Mesarovic | 5-7,4-6 |