Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Nottingham | 2023/05/04 09:00 | Mark Whitehouse v George Loffhagen | 4-6,0-6 |
| ITF M25 Nottingham | 2023/05/02 12:40 | Daniel Cox v Mark Whitehouse | 6-7,6-2,6-7 |
| ITF M25 Nottingham | 2023/04/25 10:25 | Christian Sigsgaard v Mark Whitehouse | 6-4,6-1 |
| ITF M25 Nottingham | 2023/04/20 10:15 | Matthew Dellavedova v Mark Whitehouse | 7-6,6-1 |
| ITF M25 Nottingham | 2023/04/18 09:00 | Mark Whitehouse v Harry Wendelken | 6-2,6-0 |
| ITF M25 Trento | 2023/03/29 11:50 | Alastair Gray v Mark Whitehouse | 6-2,6-3 |
| ITF M25 Montreal | 2023/03/15 16:55 | Mark Whitehouse v Alfredo Perez | 3-6,6-7 |
| ITF M25 Montreal | 2023/03/07 21:15 | Mark Whitehouse v Daniel Rodrigues | 4-6,7-6,4-6 |
| ATP Monte Carlo | 2023/04/08 13:15 | Lucas Catarina v Ugo Humbert | 6-7,4-6 |
| ITF M15 Heraklion | 2023/03/26 08:00 | Lucas Catarina v Sebastian Gima | 6-3,6-2 |
| ITF M15 Heraklion | 2023/03/25 08:25 | Lucas Catarina v Elmer Moller | 6-2,6-1 |
| ITF M15 Heraklion | 2023/03/24 10:30 | Lucas Catarina v Andrea Picchione | 6-2,6-3 |
| ITF M15 Heraklion | 2023/03/23 09:35 | Lucas Catarina v Ron Ellouck | 6-2,6-3 |
| ITF M15 Heraklion | 2023/03/22 15:20 | Lucas Catarina v Ioannis Xilas | 6-3,7-5 |
| ITF M15 Heraklion | 2023/03/19 08:00 | Lucas Catarina v Francois Musitelli | 6-3,6-2 |
| ITF M15 Heraklion | 2023/03/18 10:00 | Lucas Catarina v Orel Kimhi | 6-4,6-3 |