Stadium: Center Court Round: 26
| ITF Women Gifu WD | 2017/05/02 04:30 | Kumkhum/Plipuech v Hayashi/Takahata | 6-4,6-3 |
| ITF Women Mallorca WD | 2018/03/02 12:35 | Saigo/Yoshitomi v Gerlach/Papadakis | 6-4,6-2 |
| ITF Women Mallorca WD | 2018/02/27 13:00 | Saigo/Yoshitomi v In-Albon/Ochsner | 6-3,6-4 |
| ITF Women Mallorca WD | 2018/02/26 13:30 | Saigo/Yoshitomi v Litzell/Mitolo | 6-0,6-0 |
| ITF Women Mallorca WD | 2018/02/25 11:00 | Saigo/Yoshitomi v Hayashi/Hosonuma | 5-7,5-7 |
| ITF Women Mallorca WD | 2018/02/24 14:35 | In-Albon/Ochsner v Saigo/Yoshitomi | 2-6,4-6 |
| ITF Women Mallorca WD | 2018/02/23 15:55 | Saigo/Yoshitomi v B Ribera/Payola | 3-6,6-0,10-7 |
| ITF Women Mallorca WD | 2018/02/19 16:30 | Saigo/Yoshitomi v Guerrero Alvarez/M Z D Reales | 7-5,6-4 |
| ITF Women Gimcheon WD | 2017/06/06 05:40 | Kang/Yu v Saigo/Yoshitomi | 7-6,5-7,10-7 |