| Thailand Masters Women | 2020/01/23 06:00 | Akane Yamaguchi v Phittayaporn Chaiwan | L | 2-0 |
| Thailand Masters Women | 2020/01/22 07:30 | Lianne Tan v Phittayaporn Chaiwan | W | 0-2 |
| Syed Modi Int. Women | 2019/12/01 09:30 | Carolina Marin v Phittayaporn Chaiwan | L | 2-0 |
| Syed Modi Int. Women | 2019/11/30 08:50 | Phittayaporn Chaiwan v Rituparna Das | W | 2-0 |
| Syed Modi Int. Women | 2019/11/29 09:00 | Phittayaporn Chaiwan v Zhiyi Wang | W | 2-0 |
| Syed Modi Int. Women | 2019/11/28 11:20 | Porntip Buranaprasertsuk v Phittayaporn Chaiwan | W | 0-2 |
| Syed Modi Int. Women | 2019/11/27 07:00 | Phittayaporn Chaiwan v Pornpawee Chochuwong | W | 2-1 |
| Korea Masters Women | 2019/11/20 01:20 | Kirsty Gilmour v Phittayaporn Chaiwan | L | 2-0 |
| Indonesia Int. Women | 2019/10/24 11:00 | Choirunnisa Choirunnisa v Shiori Saito | L | 1-2 |
| Indonesia Int. Women | 2019/10/23 04:40 | Choirunnisa Choirunnisa v Se Yeon Lee | W | 2-1 |
| Indonesia Masters Women | 2019/10/02 05:40 | Shuya Zheng v Choirunnisa Choirunnisa | L | 2-0 |
| Hyderabad Open Women | 2019/08/07 06:50 | Benyapa Aimsaard v Choirunnisa Choirunnisa | L | 2-1 |
| Russia Open Women | 2019/07/17 04:40 | Choirunnisa Choirunnisa v Yu Po Pai | L | 1-2 |
| Australian Open Women | 2019/06/05 06:30 | Choirunnisa Choirunnisa v Pusarla V. Sindhu | L | 0-2 |
| Australian Open Women Qual | 2019/06/04 01:20 | Choirunnisa Choirunnisa v Shuo Yun Sung | W | 2-0 |
| Asia Championships Women | 2019/04/25 04:15 | Choirunnisa Choirunnisa v Pusarla V. Sindhu | L | 0-2 |