| UTR Pro Kawaguchi Women | 02/20 01:00 | - | Rina Komatsu vs Kei Sawaki | View | |
| UTR Pro Kawaguchi Women | 02/21 01:00 | - | Kanako Osafune vs Kei Sawaki | View |
| UTR Pro Kawaguchi Women | 02/18 02:40 | - | Natsuko Saegusa v Kei Sawaki | 6-1,6-0 | |
| UTR Pro Kawaguchi Women | 02/17 04:15 | - | Kei Sawaki v Rinko Matsuda | 0-6,5-7 | |
| UTR Pro Noda Women | 01/12 02:35 | 29 | Kei Sawaki v Ayaka Ozeki | 6-2,2-6,1-6 | |
| UTR Pro Noda Women | 01/09 02:55 | - | Kanna Soeda v Kei Sawaki | 5-7,6-0,2-6 | |
| UTR Pro Noda Women | 01/07 05:25 | - | Ayumi Miyamoto v Kei Sawaki | 6-0,6-3 |