Stadium: Court 5 Round: 26
| ITF Women Mallorca WD | 2018/02/25 11:00 | Saigo Y / Yoshitomi A v Hayashi E / Hosonuma C | 5-7,5-7 |
| ITF Women Mallorca WD | 2018/02/24 14:35 | In-Albon Y / Ochsner S v Saigo Y / Yoshitomi A | 2-6,4-6 |
| ITF Women Mallorca WD | 2018/02/23 15:55 | Saigo Y / Yoshitomi A v Bassols Ribera M / Payola J | 3-6,6-0,10-7 |
| ITF Women Mallorca WD | 2018/02/19 16:30 | Saigo Y / Yoshitomi A v Guerrero Alvarez E / Maristany Zuleta de Reales G | 7-5,6-4 |
| ITF Women Gimcheon WD | 2017/06/06 05:40 | Kang S-K / Yu M-H v Saigo Y / Yoshitomi A | 7-6,5-7,10-7 |
| ITF Women Mallorca WD | 2018/02/19 12:10 | Helgesson M / Horackova G v Litzell V / Mitolo C | 6-2,6-3 |