Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| 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 |
| Challenger Grodzisk Mazowiecki | 2023/08/13 10:30 | Ivan Liutarevich v Mark Whitehouse | 0-6,3-6 |
| ITF M15 Albuquerque | 2023/09/29 17:55 | Olle Wallin v Liam Draxl | 3-6,4-6 |
| ITF M15 Albuquerque | 2023/09/28 19:45 | Olle Wallin v Fons Van Sambeek | 6-3,6-3 |
| ITF M15 Albuquerque | 2023/09/27 20:20 | Olle Wallin v Alexander Maggs | 6-4,6-7,6-2 |
| ITF M25 Ystad | 2023/08/16 11:40 | Olle Wallin v Lucas Renard | 5-7,7-5,4-6 |
| ITF M15 Uslar | 2023/07/18 10:00 | Maik Steiner v Olle Wallin | 6-7,4-6 |
| ITF M25 Risskov/Aarhus | 2023/06/14 10:40 | Olle Wallin v Jonas P Hartenstein | 2-6,4-6 |
| ITF M15 Fayetteville | 2022/11/05 17:40 | Olle Wallin v Toby Samuel | 5-7,2-6 |
| ITF M15 Fayetteville | 2022/11/04 14:50 | Olle Wallin v Christian Sigsgaard | 6-0,6-4 |