Stadium: Court B Round: 26 Ground: Hardcourt outdoor
| Taipei, Doubles M-ITF-TPE-01A | 2019/07/16 05:30 | Ratiwatana Sa / Ratiwatana So v Alcantara F C / Yeung P L | 6-4,7-6 |
| Yinchuan, Doubles M-ITF-CHN-11A | 2019/06/30 04:00 | Ratiwatana Sa / Ratiwatana So v Hazawa S / Shimizu Y | 7-6,6-3 |
| Yinchuan, Doubles M-ITF-CHN-11A | 2019/06/29 06:00 | Ratiwatana Sa / Ratiwatana So v Sun F / Wang Aor | 6-4,1-6,10-7 |
| Yinchuan, Doubles M-ITF-CHN-11A | 2019/06/28 07:30 | Ratiwatana Sa / Ratiwatana So v Zhao/Zheng | 6-7,7-6,11-9 |
| Yinchuan, Doubles M-ITF-CHN-11A | 2019/06/27 06:30 | Ratiwatana Sa / Ratiwatana So v Wang/Zhou | 7-6,6-3 |
| Hong Kong, Doubles M-ITF-HKG-04A | 2019/06/15 05:00 | Ratiwatana Sa / Ratiwatana So v Gao X / Yeung P L | 6-3,4-6,10-8 |
| Hong Kong, Doubles M-ITF-HKG-04A | 2019/06/14 05:10 | Ratiwatana Sa / Ratiwatana So v Wong C H / Zhu M | 6-4,6-4 |
| Hong Kong, Doubles M-ITF-HKG-04A | 2019/06/13 10:30 | Ratiwatana Sa / Ratiwatana So v Tseng C H / Wong H K | 6-1,6-2 |