| UTR Pro Kawaguchi Women | 2024/06/20 07:00 | Natsuki Yamagami v Michiru Furuya | 6-4,1-6,0-6 |
| UTR Pro Kawaguchi Women | 2024/06/20 07:00 | Tola Glowacka v Rio Tsuda | 2-6,1-6 |
| UTR Pro Kawaguchi Women | 2024/06/20 01:30 | Ashley Katz v Rio Tsuda | 0-6,2-6 |
| UTR Pro Kawaguchi Women | 2024/06/17 01:30 | Michiru Furuya v Rio Tsuda | 3-6,3-6 |
| ITF W15 Tokyo | 2024/06/12 04:30 | Rio Tsuda v Michika Ozeki | 4-6,6-7 |
| ITF W15 Tokyo | 2024/06/11 01:00 | Nagomi Higashitani v Rio Tsuda | 4-6,6-2,3-10 |
| ITF W15 Tokyo | 2024/06/10 02:30 | Rio Tsuda v Yashaswini Panwar | 6-3,6-1 |
| ITF W100 Tokyo | 2024/05/27 01:30 | Kurumi Tamura v Rio Tsuda | 6-2,6-3 |
| ITF W15 Fukui | 2024/05/21 03:00 | Mio Mushika v Rio Tsuda | 6-1,6-2 |