| ITF Thailandia F11 - Qual. | 2017/12/02 03:00 | Aoran Wang v Chanchai Sookton-Eng | 7-6,6-4 |
| ITF Thailandia F10 - Qual. | 2017/11/26 08:00 | Chanchai Sookton-Eng v Miguel Diaz | 3-6,1-6 |
| ITF Thailandia F10 - Qual. | 2017/11/25 05:00 | Nutdanai Sincharoenwattana v Chanchai Sookton-Eng | 3-6,1-6 |
| Challenger Hua Hin - Qual. | 2017/11/18 06:10 | Chanchai Sookton-Eng v Alexander Babanine | 5-7,3-6 |
| ITF Vietnam F2 | 2017/11/11 05:00 | Chanchai Sookton-Eng v Mislav Bosnjak | 4-6,1-6 |
| ITF Vietnam F1 | 2017/11/04 05:00 | Chanchai Sookton-Eng v Arata Onozawa | 5-7,3-6 |
| ITF Thailandia F8 - Qual. | 2017/10/07 03:00 | Matteo Martineau v Chanchai Sookton-Eng | 6-3,7-6 |
| ITF Thailandia F7 - Qual. | 2017/09/30 02:30 | Jirat Navasirisomboon v Chanchai Sookton-Eng | 6-2,4-6,6-2 |
| ITF Thailandia F10 - Qual. | 2017/11/26 07:00 | Socrates Leon Tsoronis v Kittirat Kerdlaphee | 2-6,7-6,3-6 |
| ITF Thailandia F10 - Qual. | 2017/11/25 04:00 | Socrates Leon Tsoronis v Yusei Fukuoka | 6-4,6-3 |
| ITF Vietnam F3 | 2017/11/19 05:00 | Sanjar Fayziev v Socrates Leon Tsoronis | 6-3,6-4 |
| ITF Vietnam F2 | 2017/11/11 06:00 | Socrates Leon Tsoronis v Cesar Testoni | 3-6,2-6 |
| ITF Vietnam F1 | 2017/11/05 05:00 | Wei-De Lin v Socrates Leon Tsoronis | 6-2,3-6,6-2 |
| ITF Vietnam F1 | 2017/11/04 05:00 | Socrates Leon Tsoronis v Nutdanai Sincharoenwattana | 6-0,6-2 |
| ITF Thailandia F3 | 2017/06/20 03:00 | Socrates Leon Tsoronis v Sidharth Rawat | 1-6,1-6 |
| ITF Thailandia F1 | 2017/06/18 03:00 | Socrates Leon Tsoronis v Ankit Chopra | 6-3,6-4 |