Stadium: Court 21 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2022/05/19 10:25 | Stefanos Sakellaridis v Shinji Hazawa | 4-6,5-7 |
| ITF M15 Heraklion | 2022/05/18 11:00 | Jimmy Yang v Shinji Hazawa | 1-6,6-7 |
| ITF M15 Heraklion | 2022/05/11 09:35 | Colin Markes v Shinji Hazawa | 6-2,6-2 |
| ITF M15 Chiang Rai | 2022/04/28 07:25 | Ryota Tanuma v Shinji Hazawa | 6-4,3-6,6-1 |
| ITF M15 Chiang Rai | 2022/04/26 03:45 | Shinji Hazawa v Calum Puttergill | 6-3,6-1 |
| ITF M15 Chiang Rai | 2022/04/25 07:00 | Shinji Hazawa v Congsup Congcar | 6-1,6-4 |
| ITF M15 Chiang Rai Qual | 2022/04/24 09:25 | Shinji Hazawa v Worarin Kumthonkittikul | 6-3,6-4 |
| ITF M15 Chiang Rai | 2022/04/21 04:55 | Rubin Statham v Shinji Hazawa | 7-6,6-4 |
| ITF M15 Heraklion | 2022/05/19 08:35 | Gabriele Bosio v Mark Whitehouse | 3-6,4-6 |
| ITF M15 Heraklion | 2022/05/18 08:30 | Josef Southcombe v Mark Whitehouse | 2-6,3-6 |
| ITF M25 Nottingham | 2022/05/12 09:00 | Alastair Gray v Mark Whitehouse | 7-6,6-1 |
| ITF M25 Nottingham | 2022/05/11 09:00 | Mark Whitehouse v Adam Jones | 6-3,6-3 |
| ITF M25 Nottingham | 2022/05/04 14:15 | Giles Hussey v Mark Whitehouse | 6-3,7-5 |
| ITF M25 Nottingham | 2022/04/21 10:25 | Maximilian Neuchrist v Mark Whitehouse | 7-5,6-2 |
| ITF M25 Nottingham | 2022/04/20 13:50 | Joshua Paris v Mark Whitehouse | 6-7,3-6 |
| ITF M25 Nottingham | 2022/04/12 09:35 | Mark Whitehouse v Daniel Cox | 2-6,0-6 |