Stadium: Court 5 Round: 25
| ITF Women Gimcheon | 2018/08/15 01:00 | Ράσρι Γουιτζεσούντερα v Σακούρα Χοσόγκι | 2-6,4-6 |
| ITF Women Dublin | 2018/08/02 13:25 | Julie Byrne v Ράσρι Γουιτζεσούντερα | 7-6,7-5 |
| ITF Women Dublin | 2018/07/31 09:00 | Taro Keens v Ράσρι Γουιτζεσούντερα | 6-4,3-6,2-6 |
| ITF Women Sandelfjord | 2018/07/23 09:00 | Stephanie Nemtsova v Ράσρι Γουιτζεσούντερα | 6-4,6-7,6-1 |
| ITF Women Parnu | 2018/07/17 12:55 | Ράσρι Γουιτζεσούντερα v Svetlana Iansitova | 2-6,3-6 |
| ITF Women Tel Aviv | 2018/06/05 07:30 | Ράσρι Γουιτζεσούντερα v Νικόλ Ναδέλ | 1-6,6-2,0-6 |
| ITF Women Naples Qual | 2018/05/28 14:15 | Paula Cristina Goncalves v Ράσρι Γουιτζεσούντερα | 6-2,6-4 |
| ITF Women Naples Qual | 2018/05/27 14:00 | Rachel May Pierson v Ράσρι Γουιτζεσούντερα | 1-6,3-6 |
| ITF Women Hong Kong | 2018/07/12 02:00 | Γιούντις Τσονγκ v Reina Takahashi | 7-5,6-4 |
| ITF Women Hong Kong | 2018/07/09 05:55 | Reina Takahashi v Μιτσούμι Καβασάκι | 6-0,7-5 |
| ITF Women Kofu Qual | 2018/06/10 00:00 | Reina Takahashi v Μισάκι Ματσούντα | 6-7,1-6 |
| ITF Women Kofu Qual | 2018/06/09 04:00 | Reina Takahashi v Nao Nishida | 6-2,6-3 |
| ITF Women Karuizawa Qual | 2018/05/21 02:40 | Sakura Hondo v Reina Takahashi | 6-1,5-7,6-1 |
| ITF Women Karuizawa Qual | 2018/05/20 04:00 | Chie Kezuka v Reina Takahashi | 6-3,1-6,3-6 |
| ITF Women Kofu Qual | 2018/03/24 03:00 | Reina Takahashi v Σίχο Ακίτα | 4-6,1-6 |
| ITF Women Nishi-Tama | 2018/03/21 05:35 | Reina Takahashi v Rika Fujiwara | 6-7,7-6,3-6 |