Stadium: Court 13 Round: 25 Ground: Clay
| ITF M25 Calabasas | 2023/03/23 22:15 | Aidan Kim v Hudson Rivera | 4-6,2-6 |
| ITF M25 Calabasas | 2023/03/23 17:20 | Aidan Kim v Andrew Rogers | 5-7,4-6 |
| ITF M25 Calabasas | 2023/03/20 18:00 | Aidan Kim v Warren Wood | 6-0,6-4 |
| ITF M25 Bakersfield | 2023/03/13 19:30 | Aidan Kim v William Chase Thompson | 2-6,4-6 |
| ITF M15 Naples | 2023/02/28 16:30 | Aidan Kim v Bryce Nakashima | 7-6,2-6,3-6 |
| ITF M15 Naples | 2023/02/22 15:00 | Lucas Renard v Aidan Kim | 3-6,6-2,6-1 |
| ITF M15 Weston | 2023/02/18 16:45 | Gabi Adrian Boitan v Aidan Kim | 7-6,4-6,6-2 |
| ITF M15 Weston | 2023/02/17 15:50 | Aidan Kim v Bruno Kuzuhara | 6-3,7-5 |
| Challenger San Luis Potosi | 2023/04/02 22:35 | Colin Markes v Ajeet Rai | 6-4,3-6,0-6 |
| ITF M25 Calabasas | 2023/03/23 18:00 | Alex Michelsen v Colin Markes | 6-3,6-2 |
| ITF M25 Bakersfield | 2023/03/16 20:15 | Colin Markes v Naoki Nakagawa | 2-6,2-6 |
| ITF M25 Bakersfield | 2023/03/16 01:30 | Miles Jones v Colin Markes | 6-4,5-7,3-6 |
| ITF M15 Monastir | 2023/02/11 10:30 | Nicolas Tepmahc v Colin Markes | 6-3,6-3 |
| ITF M15 Monastir | 2023/02/07 12:30 | Stefanos Sakellaridis v Colin Markes | 5-7,6-2,6-7 |
| ITF M25 Monastir | 2023/02/02 11:45 | Fajing Sun v Colin Markes | 6-2,6-2 |
| ITF M25 Monastir | 2023/01/31 10:55 | Colin Markes v Luca Potenza | 2-6,6-4,6-2 |