Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Nonthaburi, Singles M-ITF-THA-01A | 2019/08/01 02:30 | Wattanakul, Pol v Yu Hsiou Hsu | 2-6,6-4,4-6 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/30 06:30 | Wattanakul, Pol v Credit Chaiyarin | 6-2,4-6,6-4 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/23 08:35 | Wattanakul, Pol v Fayziev, Sanjar | 1-6,5-7 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/10 02:00 | Wang, Chukang v Wattanakul, Pol | 6-1,4-6,6-2 |
| Kunshan, Simples M-ITF-CHN-12A | 2019/07/02 10:35 | Wattanakul, Pol v Daisuke Sumizawa | 1-6,6-2,3-6 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/05 03:40 | Anand, Kunal v Wattanakul, Pol | 6-0,6-3 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/05/29 07:35 | Rishab Agarwal v Wattanakul, Pol | 6-7,7-5,7-6 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/05/21 09:15 | Wattanakul, Pol v Yusuke Takahashi | 4-6,4-6 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/17 02:30 | Kelly, Dayne v Sho Shimabukuro | 2-6,1-6 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/16 02:30 | Kelly, Dayne v Romios, Matthew Christopher | 6-0,7-5 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/15 04:25 | Kelly, Dayne v Liu, Shao-Fan | 6-4,7-5 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/14 04:00 | Kelly, Dayne v Tsung-Hao Huang | 6-1,6-2 |
| Chengdu, China | 2019/08/01 03:00 | Kelly, Dayne v Nam, Ji Sung | 6-7,3-6 |
| Chengdu, China | 2019/07/31 04:55 | Yunseong Chung v Kelly, Dayne | 3-6,6-4,2-6 |
| Chengdu, China | 2019/07/29 05:55 | Kelly, Dayne v Wishaya Trongcharoenchaikul | 7-6,7-6 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/06/12 02:25 | Kelly, Dayne v Velotti, Agustin | 4-6,2-6 |