Stadium: Pista 5 Round: 45 Ground: Hardcourt outdoor
| ITF W15 Manacor | 2019/01/21 13:30 | Costanza Traversi v Rina Saigo | 6-7,0-6 |
| ITF Women Hamamatsu | 2018/10/15 04:25 | Ayumi Miyamoto v Rina Saigo | 6-0,6-4 |
| ITF Women Hamamatsu | 2018/10/14 08:30 | Rina Saigo v Miyu Nakashima | 6-3,6-1 |
| ITF Women Hamamatsu | 2018/10/14 02:00 | Ryoko Ikeda v Rina Saigo | 6-4,0-6,4-6 |
| ITF Women Makinohara | 2018/10/07 00:30 | Sakura Hondo v Rina Saigo | 6-3,6-2 |
| ITF Women Kyoto | 2018/09/06 02:25 | Himeno Sakatsume v Rina Saigo | 6-1,6-3 |
| ITF Women Kyoto | 2018/09/05 04:45 | Rina Saigo v Ramu Ueda | 6-1,6-1 |
| ITF Women Kyoto | 2018/09/04 03:00 | Rina Saigo v Yu-Ting Hsieh | 6-2,6-1 |
| ITF W15 Manacor | 2019/01/21 13:30 | Sonya Latycheva v Nora Ayala Serra | 3-6,2-6 |
| ITF Women Nules | 2018/11/21 11:15 | Elisabetta Cocciaretto v Nora Ayala Serra | 6-2,6-0 |
| ITF Women Nules | 2018/11/20 10:30 | Nora Ayala Serra v Maialen M Oyague | 6-3,6-7,4-6 |
| ITF Women Nules | 2018/11/19 11:00 | Nora Ayala Serra v Blanca Cortijo Parreno | 6-3,6-0 |
| ITF Women Monastir | 2018/11/13 08:00 | Nora Ayala Serra v Ilona-Georgiana Ghioroaie | 4-6,2-6 |
| ITF Women Monastir | 2018/11/09 11:00 | Jacqueline Cabaj Awad v Nora Ayala Serra | 3-6,6-1,6-4 |
| ITF Women Monastir | 2018/11/08 09:30 | Nora Ayala Serra v Vasilisa Aponasenko | 5-7,6-0,6-2 |
| ITF Women Monastir | 2018/11/06 11:10 | Nora Ayala Serra v Polina Kozyreva | 6-4,3-6,7-6 |