Stadium: Centre Court Round: 27 Ground: Hardcourt outdoor
| Hua Hin, Singles M-ITF-THA-07A | 2019/08/28 03:00 | Saito, Takashi v Lo, Chien Hsun | 6-1,6-1 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/13 07:00 | Tsung-Hao Huang v Saito, Takashi | 6-2,6-7,10-6 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/12 02:30 | Ramadhani, Muhammad Ali Akbar v Saito, Takashi | 0-6,0-6 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/10 03:00 | Saito, Takashi v Vladyslav Orlov | 0-6,2-6 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/09 02:30 | Saito, Takashi v Moritani, Soichiro | 6-2,4-6,6-0 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/08 04:30 | Saito, Takashi v Ray Ho | 7-6,6-3 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/07 04:20 | Xia, Zihao v Saito, Takashi | 6-7,3-6 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/06 02:30 | Saito, Takashi v Yeung, Pak Long | 7-6,7-6 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/08/29 03:00 | Dominik Palan v Kelly, Dayne | 4-6,3-6 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/08/28 06:15 | Suksumrarn, Thantub v Kelly, Dayne | 2-6,7-6,0-6 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/08/25 04:00 | Hong, Seong Chan v Kelly, Dayne | 7-5,6-3 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/08/22 04:30 | Park, Sung Jun v Kelly, Dayne | 5-7,2-6 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/08/21 09:50 | Wattanakul, Pol v Kelly, Dayne | 5-7,3-6 |
| 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 |