Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2022/06/15 14:30 | Joshua Charlton v Chukang Wang | 6-3,6-3 |
| ITF M15 Monastir | 2022/06/13 14:00 | Wissam Abderrahman v Joshua Charlton | 4-6,7-6,6-10 |
| ITF M15 Monastir | 2022/06/13 08:00 | Joshua Charlton v Karan Singh | 6-7,6-3,10-3 |
| ITF M15 Monastir | 2022/06/12 10:30 | Chanon Phunsawat v Joshua Charlton | 3-6,2-6 |
| ITF M15 Monastir | 2022/06/08 11:10 | Joshua Charlton v Jaimee Floyd Angele | 5-7,6-7 |
| ITF M15 Monastir | 2022/06/06 14:00 | Joshua Charlton v Mohamed Ali Abibsi | 6-2,6-3 |
| ITF M15 Monastir | 2022/06/06 09:00 | Enzo Lima v Joshua Charlton | 1-6,3-6 |
| ITF M15 Monastir | 2022/06/05 12:30 | Artiom Dorofeev v Joshua Charlton | 0-6,4-6 |
| ITF M15 Monastir | 2022/06/14 08:00 | Keisuke Saitoh v Ray Ho | 6-3,6-4 |
| ITF M15 Ulcinj | 2022/05/26 12:40 | Maxime Chazal v Keisuke Saitoh | 5-7,2-6 |
| ITF M15 Ulcinj | 2022/05/24 13:05 | Kiyan Santino Kasemi v Keisuke Saitoh | 0-6,1-6 |
| ITF M25 Ulcinj | 2022/05/17 10:15 | Juan Pablo Paz v Keisuke Saitoh | 6-2,6-2 |
| ITF M15 Ulcinj | 2022/05/13 08:00 | Keisuke Saitoh v Valentin Royer | 3-6,4-6 |
| ITF M15 Ulcinj | 2022/05/12 08:00 | Arthur Reymond v Keisuke Saitoh | 1-6,4-6 |
| ITF M15 Ulcinj | 2022/05/11 10:50 | Keisuke Saitoh v Cezar Cretu | 6-4,6-2 |
| ITF M25 Bendigo | 2022/03/06 01:30 | Keisuke Saitoh v Mitchell Harper | 0-6,2-6 |