Head to Head
| Thailand Open Women | 2019/07/31 08:30 | Saina Nehwal v Phittayaporn Chaiwan | W | 2-0 |
Home History
| Thailand Open Women | 2021/01/19 05:10 | Ratchanok Intanon v Saina Nehwal | L | 2-0 |
| Thailand Open Women | 2021/01/14 04:20 | Saina Nehwal v Busanan Ongbumrungpan | L | 1-2 |
| Thailand Open Women | 2021/01/13 09:30 | Selvaduray Kisona v Saina Nehwal | W | 0-2 |
| All England Open Women | 2020/03/11 17:30 | Saina Nehwal v Akane Yamaguchi | L | 0-2 |
| Spain Masters Women | 2020/02/21 14:40 | Saina Nehwal v Busanan Ongbumrungpan | L | 0-2 |
| Spain Masters Women | 2020/02/20 12:35 | Maria Ulitina v Saina Nehwal | W | 0-2 |
| Spain Masters Women | 2020/02/19 11:40 | Yvonne Li v Saina Nehwal | W | 0-2 |
| Thailand Masters Women | 2020/01/22 09:00 | Line Kjaersfeldt v Saina Nehwal | L | 2-1 |
Away History
| Thailand Open Women | 2021/01/20 02:40 | Phittayaporn Chaiwan v Se Young An | L | 0-2 |
| Thailand Open Women | 2021/01/12 04:25 | Phittayaporn Chaiwan v Ga Eun Kim | L | 0-2 |
| All England Open Women | 2020/03/11 12:20 | Phittayaporn Chaiwan v Line Kjaersfeldt | L | 1-2 |
| Spain Masters Women | 2020/02/21 15:20 | Carolina Marin v Phittayaporn Chaiwan | L | 2-0 |
| Spain Masters Women | 2020/02/20 14:15 | Iris Wang v Phittayaporn Chaiwan | W | 1-2 |
| Asia Team Championships Women | 2020/02/13 04:00 | Phittayaporn Chaiwan v Choirunnisa Choirunnisa | W | 2-0 |
| 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 |