| Indonesia Masters Women | 01/24 05:05 | 5 | Supanida Katethong v Natsuki Nidaira | L | 0-2 | |
| Indonesia Masters Women | 01/24 03:00 | 5 | Supanida Katethong v Akane Yamaguchi | - | Cancelled | |
| Open d'Inde - Femmes | 01/18 03:30 | 4 | Tzu Ying Tai v Supanida Katethong | L | 2-0 | |
| Open d'Inde - Femmes | 01/16 14:10 | 5 | Supanida Katethong v Jin Wei Goh | W | 2-0 | |
| Open de Malaisie - Femmes | 01/09 01:20 | 5 | Akane Yamaguchi v Supanida Katethong | L | 2-0 | |
| China Masters Women | 11/21 10:30 | 5 | Tzu Ying Tai v Supanida Katethong | L | 2-0 | |
| Japan Masters Women | 11/17 01:45 | - | Se Young An v Supanida Katethong | L | 2-0 | |
| Japan Masters Women | 11/16 01:05 | - | Ting Yu Liang v Supanida Katethong | W | 0-2 | |
| Japan Masters Women | 11/15 00:40 | 5 | Sih Yun Lin v Supanida Katethong | W | 0-2 | |
| Korea Masters Women | 11/08 10:45 | 5 | Yu Jin Sim v Supanida Katethong | L | 2-1 | |
| Open de France - Femmes | 10/27 10:15 | 3 | Supanida Katethong v Tzu Ying Tai | L | 1-2 | |
| Open de France - Femmes | 10/26 13:15 | 4 | Supanida Katethong v Pusarla Venkata, Sindhu | L | 0-1 | |
| Open de France - Femmes | 10/24 13:50 | 5 | Mia Blichfeldt v Supanida Katethong | W | 1-2 | |
| Denmark Open Women | 10/20 13:00 | 3 | Pusarla V. Sindhu v Supanida Katethong | L | 2-0 | |
| Denmark Open Women | 10/19 11:45 | 4 | Supanida Katethong v Aakarshi Kashyap | W | 2-0 | |
| Denmark Open Women | 10/17 10:15 | 5 | Supanida Katethong v Natsuki Nidaira | W | 2-0 | |
| Arctic Open Women | 10/12 07:00 | 4 | Tzu Ying Tai v Supanida Katethong | L | 2-0 | |
| Arctic Open Women | 10/10 17:45 | 5 | Malvika Bansod v Supanida Katethong | W | 0-2 | |
| Hong Kong Open 2019, WS | 09/13 12:55 | 5 | Supanida Katethong v Zhi Yi Wang | L | 0-2 | |
| Fuzhou China Open 2019, WS | 09/06 10:40 | 5 | Kawakami, Saena v Supanida Katethong | L | 2-1 | |
| Open d'Australie - Femmes | 08/04 03:50 | 3 | Supanida Katethong v Ratchanok Intanon | L | 0-2 | |
| Open d'Australie - Femmes | 08/03 05:40 | 4 | Hsiang Ti Lin v Supanida Katethong | W | 0-2 | |
| Open d'Australie - Femmes | 08/02 02:00 | 5 | Ester Nurumi Tri Wardoyo v Supanida Katethong | W | 0-2 | |
| Japan Open Women | 07/27 03:55 | 4 | Supanida Katethong v Ratchanok Intanon | L | 1-2 | |
| Japan Open Women | 07/26 10:10 | 5 | Supanida Katethong v Kawakami, Saena | W | 2-0 | |
| US Open 2019, WS | 07/16 18:00 | 1 | Fang Jie Gao v Supanida Katethong | W | 0-2 | |
| US Open 2019, WS | 07/15 17:00 | 2 | Supanida Katethong v Line Christophersen | W | 2-0 | |
| US Open 2019, WS | 07/14 20:45 | 3 | Supanida Katethong v Julie Dawall Jakobsen | W | 2-0 | |
| US Open 2019, WS | 07/13 20:00 | 4 | Hsiang Ti Lin v Supanida Katethong | W | 1-2 | |
| US Open 2019, WS | 07/12 19:15 | 5 | Ines Lucia Castillo Salazar v Supanida Katethong | W | 0-2 |