| Giraldilla Int. XD | 2018/08/10 10:20 | Chaiwan, Phittayaporn v Rituparna Das | W | 2-0 |
| Syed Modi Int. Women | 2019/11/29 09:00 | Chaiwan, Phittayaporn v Wang, Z. Y. | W | 2-0 |
| Syed Modi Int. Women | 2019/11/28 11:20 | Buranaprasertsuk, Porntip v Chaiwan, Phittayaporn | W | 0-2 |
| Syed Modi Int. Women | 2019/11/27 07:00 | Chaiwan, Phittayaporn v Pornpawee Chochuwong | W | 2-1 |
| Korea Masters Women | 2019/11/20 01:20 | Kirsty Gilmour v Chaiwan, Phittayaporn | L | 2-0 |
| Macau Open 2019, WS | 2019/10/30 07:40 | Chaiwan, Phittayaporn v Cheung, Ngan Yi | L | 0-2 |
| Chinese Taipei Open 2019, WS | 2019/09/06 11:00 | Chaiwan, Phittayaporn v Michelle Li | L | 0-2 |
| Chinese Taipei Open 2019, WS | 2019/09/05 06:05 | Yi-Ting Hung v Chaiwan, Phittayaporn | W | 0-2 |
| Chinese Taipei Open 2019, WS | 2019/09/04 07:50 | Chaiwan, Phittayaporn v Jucharoen, Chananchida | W | 2-0 |
| Syed Modi Int. Women | 2019/11/29 11:15 | Shruti Mundada v Rituparna Das | W | 1-2 |
| Syed Modi Int. Women | 2019/11/28 10:00 | Rituparna Das v Lad, Tanvi | W | 2-0 |
| Syed Modi Int. Women | 2019/11/27 07:35 | Yip, Pui Yin v Rituparna Das | W | 0-2 |
| Syed Modi International 2019, WS, Qualification | 2019/11/26 04:30 | Rituparna Das v Gautam, Shikha | W | 2-0 |
| Hyderabad Open 2019, WS | 2019/08/07 11:30 | Rituparna Das v Buranaprasertsuk, Porntip | L | 0-2 |
| Russia Open 2019, WS | 2019/07/19 02:20 | Kirsty Gilmour v Rituparna Das | L | 2-1 |
| Russia Open 2019, WS | 2019/07/18 01:25 | Ksenia Polikarpova v Rituparna Das | W | 0-2 |
| Russia Open 2019, WS | 2019/07/17 03:20 | Rituparna Das v Chua, Hui Zhen Grace | W | 2-0 |