Stadium: Sub Court B Round: 25 Ground: Hardcourt outdoor
| ITF W15 Sapporo | 2024/07/23 01:00 | Riko Kikawada v Nagisa Morimoto | 6-2,6-0 |
| ITF W15 Tokyo | 2024/06/10 01:00 | Yuhan Liu v Riko Kikawada | 6-4,6-3 |
| ITF W15 Kawaguchi | 2024/06/04 01:00 | Anri Nagata v Riko Kikawada | 6-1,6-0 |
| ITF W100 Tokyo | 2024/05/28 02:00 | Shiyu Ye v Riko Kikawada | 6-3,6-1 |
| ITF W100 Tokyo | 2024/05/27 01:30 | Honami Sodeyama v Riko Kikawada | 1-6,4-6 |
| ITF W15 Fukui | 2024/05/23 02:30 | Kayo Nishimura v Riko Kikawada | 7-6,7-6 |
| ITF W15 Fukui | 2024/05/22 05:40 | Himari Sato v Riko Kikawada | 6-3,5-7,4-6 |
| ITF W15 Toyama | 2024/05/17 02:00 | Hiromi Abe v Riko Kikawada | 6-4,6-3 |
| ITF W15 Sapporo | 2024/07/23 01:00 | Yui Ohwaki v Sera Nishimoto | 6-0,1-6,10-4 |
| UTR Pro Takasaki Women | 2024/07/15 04:00 | Yui Ohwaki v Azusa Ishii | 3-6,0-1 |
| UTR Pro Takasaki Women | 2024/07/14 00:00 | Yui Ohwaki v Rin Ito | 6-2,6-3 |
| UTR Pro Takasaki Women | 2024/07/13 03:05 | Yui Ohwaki v Yukina Saigo | 3-6,0-6 |
| UTR Pro Takasaki Women | 2024/07/12 23:30 | Yui Ohwaki v Miku Yamamoto | 6-2,6-4 |
| UTR Pro Takasaki Women | 2024/07/09 23:30 | Cocomi Saito v Yui Ohwaki | 7-6,6-1 |
| UTR Pro Takasaki Women | 2024/07/09 02:51 | Azuna Ichioka v Yui Ohwaki | 6-3,3-6,3-6 |
| UTR Pro Kawaguchi Women | 2024/06/22 07:23 | Yui Ohwaki v Azuna Ichioka | 4-6,5-7 |