Stadium: Court 13 Round: 54
| ITF Women Tacarigua | 2018/05/08 21:45 | Yolande Leacock v Alexandra Riley | 6-2,6-2 |
| ITF Women Tbilisi Qual | 2018/04/28 09:30 | Alexandra Riley v Natalia Nikolopoulou | 4-6,5-7 |
| ITF Women Karshi Qual | 2018/04/22 06:15 | Alexandra Riley v Shakhnoza Khatamova | 5-7,3-6 |
| ITF Women Istanbul Qual | 2018/04/07 12:25 | Olga Doroshina v Alexandra Riley | 6-0,6-0 |
| ITF Women Sharm El Sheikh | 2018/04/03 08:00 | Zeel Desai v Alexandra Riley | 6-2,6-0 |
| ITF Women Sharm El Sheikh | 2018/03/28 10:15 | Ola Abou Zekry v Alexandra Riley | 6-0,6-0 |
| ITF Women Manama | 2018/03/21 13:25 | Alexandra Riley v Ana Veselinovic | 1-6,1-6 |
| ITF Women Manama Qual | 2018/03/20 13:25 | Emelie Luisa Schwarte v Alexandra Riley | 3-6,2-6 |
| ITF Women Kurume | 2018/05/16 01:00 | Rika Fujiwara v Ari Matsumoto | 3-6,6-3,6-4 |
| ITF Women Kurume Qual | 2018/05/15 01:00 | Yuki Kristina Chiang v Ari Matsumoto | 0-6,0-6 |
| ITF Women Kurume Qual | 2018/05/14 02:30 | Ari Matsumoto v Chihiro Takayama | 1-6,6-3,6-2 |
| ITF Women Kurume Qual | 2018/05/13 08:25 | Ari Matsumoto v Nao Itoyama | 6-0,6-0 |
| ITF Women Osaka Qual | 2018/04/08 03:30 | Ari Matsumoto v Ramu Ueda | 3-6,6-7 |
| ITF Women Kashiwa | 2018/04/03 03:10 | Yuxuan Zhang v Ari Matsumoto | 6-3,6-4 |
| ITF Women Kofu | 2018/03/28 03:15 | Bianca Andreescu v Ari Matsumoto | 6-0,6-1 |
| ITF Women Antalya | 2018/03/08 07:30 | Agnes Bukta v Ari Matsumoto | 6-3,6-1 |