Stadium: Court 1 Round: 26
| ITF Women Wanfercee-Baulet | 2018/08/21 09:00 | Yukina Saigo v Vanhoutte, Chelsea | 6-1,3-6,7-6 |
| ITF Women Sandelfjord | 2018/07/27 11:00 | Yukina Saigo v Ponomar, Lisa | 4-6,3-6 |
| ITF Women Sandelfjord | 2018/07/26 09:00 | Nemtsova, Stephanie v Yukina Saigo | 2-6,1-6 |
| ITF Women Sandelfjord | 2018/07/25 12:15 | Closs, Mary v Yukina Saigo | 1-6,1-6 |
| ITF Women Sandelfjord | 2018/07/24 11:55 | Faa Hviding, Dorthea v Yukina Saigo | 1-6,2-6 |
| Matchs amicaux U18 | 2018/07/12 10:25 | Yudanov, Marina v Yukina Saigo | 6-2,6-4 |
| Matchs amicaux U18 | 2018/07/11 11:10 | Yukina Saigo v Stephanie Judith Visscher | 6-2,6-2 |
| ITF Women Den Haag | 2018/07/03 08:00 | Yukina Saigo v Steur, Julyette Maria Josephine | 2-6,4-6 |
| ITF Women Wanfercee-Baulet | 2018/08/20 15:00 | Naoko Eto v Kalaitzis, Victoria | 2-6,0-6 |
| ITF Women Oldenzaal | 2018/08/12 07:30 | Orange, Margaux v Kalaitzis, Victoria | 6-2,6-2 |
| ITF Women Knokke | 2018/07/10 12:50 | Kalaitzis, Victoria v Tiphanie Lemaitre | 3-6,4-6 |