Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF Women Landisville | 2018/08/08 14:00 | Naomi Broady v Kristie Ahn | 2-6,6-7 |
| WTA Washington | 2018/07/30 18:00 | Svetlana Kuznetsova v Kristie Ahn | 6-2,6-1 |
| ITF Women Ashland | 2018/07/26 14:00 | Kristie Ahn v Sanaz Marand | 6-4,4-6,5-7 |
| ITF Women Ashland | 2018/07/25 15:30 | Kristie Ahn v Asia Muhammad | 6-2,4-6,6-4 |
| ITF Women Berkeley | 2018/07/20 19:00 | Ashley Kratzer v Kristie Ahn | 6-4,2-6,6-1 |
| ITF Women Berkeley | 2018/07/19 17:00 | Maegan Manasse v Kristie Ahn | 1-6,6-4,1-6 |
| ITF Women Berkeley | 2018/07/18 17:00 | Emiliana Arango v Kristie Ahn | 4-6,1-6 |
| Wimbledon Women Qual | 2018/06/27 14:05 | Kristie Ahn v Marta Kostyuk | 7-6,3-6,7-9 |
| ITF Women Landisville | 2018/08/08 14:00 | Eri Hozumi v Katie Swan | 3-6,2-6 |
| WTA Washington | 2018/08/01 18:35 | Katie Swan v Saisai Zheng | 2-6,4-6 |
| Wimbledon Women | 2018/07/04 10:30 | Katie Swan v Mihaela Buzarnescu | 0-6,3-6 |
| Wimbledon Women | 2018/07/02 15:30 | Irina-Camelia Begu v Katie Swan | 2-6,2-6 |
| WTA Eastbourne | 2018/06/24 10:00 | Katie Swan v Danielle Rose Collins | 3-6,6-3,3-6 |
| ITF Women Ilkley | 2018/06/20 14:55 | Luksika Kumkhum v Katie Swan | 4-6,6-3,6-4 |
| WTA Nottingham | 2018/06/12 11:35 | Mona Barthel v Katie Swan | 7-6,7-5 |
| WTA Nottingham Qual | 2018/06/10 10:00 | Paula Badosa v Katie Swan | 6-2,2-6,1-6 |