Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Chiang Rai | 2022/06/07 03:55 | Pawit Sornlaksup v Guntinun Sootinun-Opart | 6-2,6-3 |
| ITF M15 Nakhon Si Thammarat | 2023/05/28 01:50 | Julien De Cuyper v Guntinun Sootinun-Opart | 6-3,6-4 |
| ITF M15 Chiang Rai | 2022/06/21 03:20 | Rishi Reddy v Guntinun Sootinun-Opart | 6-3,6-0 |
| ITF M15 Chiang Rai | 2022/06/20 05:45 | Guntinun Sootinun-Opart v Poonthong Komopisut | 6-1,6-0 |
| ITF M15 Chiang Rai Qual | 2022/06/19 02:00 | Guntinun Sootinun-Opart v Chandril Sood | 6-2,6-2 |
| ITF M15 Chiang Rai | 2022/06/14 01:55 | Guntinun Sootinun-Opart v Thantub Suksumrarn | 1-6,2-6 |
| ITF M15 Chiang Rai | 2022/06/13 02:00 | Chuhan Wang v Guntinun Sootinun-Opart | 3-6,6-3,10-12 |
| ITF M15 Chiang Rai | 2022/06/12 05:05 | Pumiphat Sukkho v Guntinun Sootinun-Opart | 3-6,1-6 |
| ITF M25 Chiang Rai | 2022/06/07 03:55 | Pawit Sornlaksup v Guntinun Sootinun-Opart | 6-2,6-3 |
| ITF M15 Chiang Rai | 2022/06/23 05:20 | Pawit Sornlaksup v Kasidit Samrej | 6-7,7-6,3-6 |
| ITF M15 Chiang Rai | 2022/06/22 05:45 | Pawit Sornlaksup v Nikita Volonski | 7-6,6-4 |
| ITF M15 Chiang Rai | 2022/06/21 03:25 | Pawit Sornlaksup v Chanchai Sookton-Eng | 7-5,6-4 |
| ITF M15 Chiang Rai | 2022/06/20 04:45 | Pawit Sornlaksup v Tanakorn Srirat | 6-2,6-2 |
| ITF M15 Chiang Rai Qual | 2022/06/19 03:00 | Lorenzo Lorusso v Pawit Sornlaksup | 6-3,2-6,7-10 |
| ITF M15 Chiang Rai | 2022/06/12 04:40 | Pawit Sornlaksup v Congsup Congcar | 2-6,3-6 |
| ITF M25 Chiang Rai | 2022/06/09 03:20 | Pawit Sornlaksup v Bu Yunchaokete | 4-6,2-6 |
| ITF M25 Chiang Rai | 2022/06/08 05:00 | Pawit Sornlaksup v Arjun Mehrotra | 6-7,6-2,6-2 |