Stadium: Court 4 Round: 27
| ITF Women Singapore | 2018/06/13 02:00 | Μάι Μινοκόσι v Τζι-Χε Τσόι | 2-6,3-6 |
| ITF Women Singapore | 2018/06/12 02:00 | Τζι-Χε Τσόι v Ντέρια Νουρ Χαλίζα | 3-6,6-1,6-3 |
| ITF Women Singapore Qual | 2018/06/10 04:10 | Τζι-Χε Τσόι v Ρίγια Μπάτια | 6-4,7-5 |
| ITF Women Singapore Qual | 2018/06/09 03:30 | Τζι-Χε Τσόι v Ksenia Kuznetsova | 6-4,7-6 |
| ITF Women Singapore | 2018/06/04 06:20 | Τζι-Χε Τσόι v Miyabi Inoue | 2-6,4-6 |
| ITF Women Singapore Qual | 2018/06/03 02:00 | Τζι-Χε Τσόι v Ksenia Kuznetsova | 6-3,6-2 |
| ITF Women Changwon | 2018/05/25 01:00 | Σούναμ Τζέονγκ v Τζι-Χε Τσόι | 6-3,6-2 |
| ITF Women Changwon | 2018/05/24 01:00 | Εουνχίε Λι v Τζι-Χε Τσόι | 1-6,2-6 |
| ITF Women Singapore | 2018/06/13 04:05 | Priscilla Heise v Risa Ozaki | 1-6,2-6 |
| ITF Women Singapore | 2018/06/11 02:00 | Τερέζα Μιχαλίκοβα v Risa Ozaki | 3-6,6-7 |
| ITF Women Hua Hin | 2018/06/07 02:30 | Κάρμαν Κάουρ Τάντι v Risa Ozaki | 3-6,6-2,6-4 |
| ITF Women Hua Hin | 2018/06/06 02:30 | Monica Robinson v Risa Ozaki | 1-6,1-6 |
| ITF Women Hua Hin | 2018/05/30 02:30 | Risa Ozaki v Γουάτσασκολ Σαγουάσντι | 3-6,4-6 |
| ITF Women Hua Hin | 2018/05/29 04:55 | Risa Ozaki v Nudnida Luangnam | 7-5,6-3 |
| ITF Women Changwon | 2018/05/25 03:15 | Risa Ozaki v Βαρβάρα Φλινκ | 6-7,0-6 |
| ITF Women Changwon | 2018/05/24 03:20 | Risa Ozaki v Nadja Gilchrist | 7-5,6-3 |