| ITF Thailand F10 Qual | 2017/11/27 04:35 | Gojo, Borna v Kerdlaphee, Kittirat | 6-0,6-2 |
| ITF Thailand F10 Qual | 2017/11/26 07:00 | Tsoronis, Socrates Leon v Kerdlaphee, Kittirat | 2-6,7-6,3-6 |
| Challenger Hua Hin Qual | 2017/11/18 06:30 | Kerdlaphee, Kittirat v Yunseong Chung | 1-6,2-6 |
| ITF Vietnam F2 | 2017/11/12 08:00 | Kerdlaphee, Kittirat v Testoni, Cesar | 3-6,4-6 |
| ITF Vietnam F2 | 2017/11/12 05:00 | Kerdlaphee, Kittirat v Ha Minh Duc Vu | 7-5,6-1 |
| ITF Vietnam F1 | 2017/11/07 04:25 | Rio Noguchi v Kerdlaphee, Kittirat | 6-0,7-5 |
| ITF Thailand F8 Qual | 2017/10/07 03:00 | Kerdlaphee, Kittirat v Yuta Shimizu | 1-6,2-6 |
| ITF Thailand F7 | 2017/10/03 02:00 | Kerdlaphee, Kittirat v Balzerani, Riccardo | 6-2,1-6,1-6 |
| Challenger Toyota Qual | 2017/11/12 07:00 | Kaito Uesugi v Gao, Xin | 7-5,6-4 |
| Challenger Toyota Qual | 2017/11/11 03:55 | Gao, Xin v Wishaya Trongcharoenchaikul | 7-6,6-4 |
| Challenger Toyota Qual | 2017/11/11 00:30 | Gao, Xin v Shohei Chikami | 6-2,6-4 |
| Challenger Kobe Qual | 2017/11/05 03:20 | Yang, Tsung-Hua v Gao, Xin | 6-2,6-2 |
| Challenger Kobe Qual | 2017/11/04 07:45 | Seita Watanabe v Gao, Xin | 6-4,4-6,0-6 |
| Suzhou, China | 2017/10/26 02:30 | Gao, Xin v Kavcic, Blaz | 0-6,2-6 |
| Suzhou, China | 2017/10/24 02:30 | Frigerio, Lorenzo v Gao, Xin | 4-6,4-6 |
| Ningbo, China | 2017/10/17 03:00 | Gao, Xin v Taro Daniel | 2-6,4-6 |