Estadio: Court 8 Round: 26 Ground: Hardcourt outdoor
| ITF 15 Antalya - Femenino | 2019/10/02 08:40 | Karola Patricia Bejenaru v Rina Saigo | 1-6,4-6 |
| ITF W15 Monastir | 2021/11/30 14:30 | Ilona-Georgiana Ghioroaie v Rina Saigo | 6-2,6-1 |
| ITF W15 Monastir | 2021/11/25 10:10 | Rina Saigo v Ayumi Morita | 7-6,1-6,2-6 |
| ITF W15 Monastir | 2021/11/23 09:00 | Rina Saigo v Tereza Dejnozkova | 6-1,6-0 |
| ITF W15 Monastir | 2021/09/22 13:00 | Pimrada Jattavapornvanit v Rina Saigo | 3-6,6-3,6-0 |
| ITF W15 Monastir | 2021/09/15 10:45 | Olga Helmi v Rina Saigo | 6-4,6-3 |
| ITF W15 Monastir | 2021/09/11 08:30 | Rina Saigo v Aliona Falei | 2-6,3-6 |
| ITF W15 Monastir | 2021/09/10 10:20 | Ingrid Gamarra Martins v Rina Saigo | 6-7,5-7 |
| ITF W15 Monastir | 2021/09/08 09:30 | Rina Saigo v Maya Pitts | 6-2,6-4 |
| ITF W15 Monastir | 2021/12/07 09:55 | Demi Tran v Karola Patricia Bejenaru | 1-6,3-6 |
| ITF W15 Monastir | 2021/12/02 08:30 | Karola Patricia Bejenaru v Yexin Ma | 0-6,3-6 |
| ITF W15 Monastir | 2021/11/30 12:00 | Karola Patricia Bejenaru v Yukina Saigo | 7-5,7-5 |
| ITF W80 Poitiers | 2021/10/24 14:10 | Karola Patricia Bejenaru v Alicia Barnett | 3-6,4-6 |
| ITF W80 Le Neubourg | 2021/09/26 14:15 | Audrey Albie v Karola Patricia Bejenaru | 6-3,7-6 |
| ITF W25 Santarém | 2021/09/20 08:30 | Dalila Spiteri v Karola Patricia Bejenaru | 6-3,6-4 |
| ITF W60 Caldas da Rainha | 2021/09/12 13:30 | Raluca Georgiana Serban v Karola Patricia Bejenaru | 4-6,6-0,10-8 |
| ITF W60 Montreux | 2021/09/08 08:55 | Karola Patricia Bejenaru v Beatriz Haddad Maia | 2-6,3-6 |