Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Chiang Rai | 2022/04/19 03:55 | Rishi Reddy v Chanchai Sookton-Eng | 2-6,3-6 |
| ITF M15 Chiang Rai | 2022/04/18 07:25 | Chanchai Sookton-Eng v Alec Beckley | 6-4,5-7,10-7 |
| ITF M15 Chiang Rai Qual | 2022/04/17 12:25 | Kittirat Kerdlaphee v Chanchai Sookton-Eng | 4-6,1-6 |
| ITF M15 Chiang Rai Qual | 2022/04/10 04:55 | Chanchai Sookton-Eng v Taisei Ichikawa | 7-5,3-6,8-10 |
| ITF M15 Chiang Rai | 2022/04/06 06:45 | Colin Markes v Chanchai Sookton-Eng | 6-1,6-2 |
| ITF M25 Canberra | 2022/03/26 22:00 | Chanchai Sookton-Eng v Thomas Nicholas Gadecki | 2-6,3-6 |
| ITF M25 Canberra | 2022/03/23 03:10 | Chanchai Sookton-Eng v Li Tu | 6-7,4-6 |
| ITF M25 Canberra | 2022/03/22 01:10 | Chanchai Sookton-Eng v Krittin Koaykul | 6-2,6-4 |
| ITF M15 Chiang Rai | 2022/04/18 04:10 | Noppadol Noikor v Shinji Hazawa | 3-6,4-6 |
| ITF M15 Chiang Rai Qual | 2022/04/17 09:40 | Asaf Friedler v Shinji Hazawa | 4-6,3-6 |
| ITF M15 Chiang Rai | 2022/04/15 02:00 | Ajeet Rai v Shinji Hazawa | 6-7,6-3,6-4 |
| ITF M15 Chiang Rai | 2022/04/14 02:00 | Cheong-Eui Kim v Shinji Hazawa | 6-2,3-6,4-6 |
| ITF M15 Chiang Rai | 2022/04/13 06:45 | Shinji Hazawa v Dominik Palan | 4-6,7-5,7-6 |
| ITF M15 Chiang Rai | 2022/04/12 02:00 | Shinji Hazawa v Adil Kalyanpur | 6-1,4-6,10-7 |
| ITF M15 Chiang Rai | 2022/04/11 03:00 | Shinji Hazawa v Runhao Hua | 6-4,7-6 |
| ITF M15 Chiang Rai Qual | 2022/04/10 08:45 | Shinji Hazawa v Lohithaksha Bathrinath | 6-1,6-4 |