| Japan Masters Women | 11/15 01:45 | 5 | Tomoka Miyazaki v Saena Kawakami | L | 2-0 | |
| French Open Women | 10/25 15:05 | 5 | Zhi Yi Wang v Saena Kawakami | L | 2-0 | |
| Denmark Open Women | 10/18 10:25 | 5 | Zhi Yi Wang v Saena Kawakami | L | 2-0 | |
| Arctic Open Women | 10/12 13:45 | 4 | Mia Blichfeldt v Saena Kawakami | L | 2-0 | |
| Arctic Open Women | 10/11 07:00 | 5 | Heli Neiman v Saena Kawakami | W | 0-2 | |
| Hong Kong Open Women | 09/13 05:25 | 5 | Saena Kawakami v Yue Han | L | 0-2 | |
| China Open Women | 09/07 09:55 | 4 | Saena Kawakami v Bing Jiao He | L | 0-2 | |
| China Open Women | 09/06 10:40 | 5 | Saena Kawakami v Supanida Katethong | W | 2-1 | |
| Australian Open Women | 08/02 03:05 | 5 | Saena Kawakami v Hsiang Ti Lin | L | 1-2 | |
| Japan Open Women | 07/26 10:10 | 5 | Supanida Katethong v Saena Kawakami | L | 2-0 | |
| Korea Open Women | 07/20 07:25 | 4 | Saena Kawakami v Zhi Yi Wang | L | 0-2 | |
| Korea Open Women | 07/19 08:45 | 5 | Tanya Hemanth v Saena Kawakami | W | 0-2 | |
| Canada Open Women | 07/06 21:45 | 4 | Shuo Yun Sung v Saena Kawakami | L | 2-0 | |
| Canada Open Women | 07/05 22:55 | 5 | Saena Kawakami v Busanan Ongbamrungphan | - | home | |
| Indonesia Open Women | 06/15 12:35 | 4 | Saena Kawakami v Yu Fei Chen | L | 0-2 | |
| Indonesia Open Women | 06/14 12:55 | 5 | Saena Kawakami v Aya Ohori | W | 2-0 | |
| Singapore Open Women | 06/08 05:45 | 4 | Yu Fei Chen v Saena Kawakami | L | 2-1 | |
| Singapore Open Women | 06/06 08:30 | 5 | Saena Kawakami v Ishika Jaiswal | W | 2-0 | |
| Malaysia Masters Women | 05/24 04:25 | 5 | Wen Chi Hsu v Saena Kawakami | L | 2-1 | |
| Sudirman Cup Women | 05/14 09:40 | - | Saena Kawakami v Lisa Curtin | W | 2-0 | |
| Asia Championships Women | 04/26 11:20 | 5 | Saena Kawakami v Yue Han | L | 0-2 | |
| All England Open Women | 03/14 13:50 | 5 | Zhi Yi Wang v Saena Kawakami | L | 2-0 | |
| German Open Women | 03/09 16:00 | 4 | Saena Kawakami v Bing Jiao He | L | 1-2 | |
| German Open Women | 03/08 10:50 | 5 | Saena Kawakami v Lauren Lam | W | 2-0 | |
| Thailand Masters Women | 02/01 07:20 | 5 | Yu Po Pai v Saena Kawakami | L | 2-1 | |
| Australian Open Women | 11/18 04:40 | 3 | Gregoria Mariska Tunjung v Saena Kawakami | L | 2-1 | |
| Australian Open Women | 11/17 03:00 | 4 | Saena Kawakami v Tiffany Ho | W | 2-0 | |
| Australian Open Women | 11/15 22:20 | 5 | Saena Kawakami v Yu Jin Sim | W | 2-0 | |
| Indonesia Masters Women | 10/21 07:00 | 3 | Saena Kawakami v Riko Gunji | L | 1-2 | |
| Indonesia Masters Women | 10/20 06:40 | 4 | Saena Kawakami v Bilqis Prasista | - | Retired |