Stadium: Court B Round: 26 Ground: Clay
| ITF W15 - Knokke | 2019/07/30 08:00 | Eline Audenaert v Rina Saigo | 5-7,6-4,6-7 |
| ITF W25 Horb | 2019/07/23 11:50 | Rina Saigo v Katharina Hering | 1-6,6-4,4-10 |
| ITF W25 Horb | 2019/07/22 15:30 | Rina Saigo v Emily Welker | 6-1,4-6,10-8 |
| ITF W25 - Aschaffenburg | 2019/07/15 11:00 | Fabienne Gettwart v Rina Saigo | 6-3,1-6,10-8 |
| ITF W25 - Getxo | 2019/07/09 08:00 | Mallaurie Noel v Rina Saigo | 6-4,6-4 |
| ITF W25 - Getxo | 2019/07/08 09:00 | Carolina Gomez v Rina Saigo | 0-6,1-6 |
| ITF W15 - Prokuplje | 2019/07/04 09:00 | Darya Astakhova v Rina Saigo | 6-4,3-6,6-0 |
| ITF W15 - Prokuplje | 2019/07/03 08:55 | Zita Kovacs v Rina Saigo | 2-6,0-6 |
| ITF W15 - Knokke | 2019/07/30 11:50 | Clara Vlasselaer v Yukina Saigo | 2-6,6-7 |
| ITF W25 Horb | 2019/07/23 10:00 | Yukina Saigo v Gabriela Duca | 1-6,3-6 |
| ITF W25 Horb | 2019/07/22 11:30 | Yukina Saigo v Rebeka Kern | 6-4,6-3 |
| ITF W25 - Aschaffenburg | 2019/07/15 12:10 | Albina Khabibulina v Yukina Saigo | 7-6,3-6,10-7 |
| ITF W25 - Getxo | 2019/07/10 08:30 | Yukina Saigo v Nina Stadler | 0-6,3-6 |
| ITF W25 - Getxo | 2019/07/09 10:00 | Isabel A Gallego v Yukina Saigo | 3-6,2-6 |
| ITF W15 - Prokuplje | 2019/07/03 07:00 | Yukina Saigo v Oleksandra Oliynykova | 1-6,3-6 |
| ITF W15 - Alkmaar | 2019/06/26 12:00 | Yukina Saigo v Lexie Stevens | 2-6,4-6 |