Estadio: I Round: 64 Ground: Hardcourt outdoor
| WTA Chicago | 2018/09/02 20:30 | Kristie Ahn v Michaela Gordon | 6-0,6-2 |
| US Open - Femenino | 2018/08/23 16:40 | Ons Jabeur v Kristie Ahn | 6-1,6-2 |
| US Open - Femenino | 2018/08/21 19:50 | Kristie Ahn v Katarina Zavatska | 6-4,6-3 |
| ITF Landisville - Femenino | 2018/08/11 16:45 | Jessica Pegula v Kristie Ahn | 7-6,6-7,4-6 |
| ITF Landisville - Femenino | 2018/08/10 16:35 | Kristie Ahn v Kimberly Birrell | 4-6,6-4,6-4 |
| ITF Landisville - Femenino | 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 Ashland - Femenino | 2018/07/26 14:00 | Kristie Ahn v Sanaz Marand | 6-4,4-6,5-7 |
| WTA Chicago | 2018/09/02 20:25 | Quinn Gleason v Karman Kaur Thandi | 7-6,0-6,6-1 |
| ITF Lexington - Femenino | 2018/08/04 21:30 | Quinn Gleason v Asia Muhammad | 4-6,4-6 |
| ITF Lexington - Femenino | 2018/08/03 23:00 | Jessika Ponchet v Quinn Gleason | 3-6,6-3,1-6 |
| ITF Lexington - Femenino | 2018/08/02 20:05 | Quinn Gleason v Jaimee Fourlis | 7-5,6-4 |
| ITF Lexington - Femenino | 2018/07/31 16:00 | Abigail Tere-Apisah v Quinn Gleason | 3-6,5-7 |
| ITF Granby - Femenino - Clasificación | 2018/07/23 14:00 | Quinn Gleason v Akiko Omae | 3-6,2-6 |
| ITF Granby - Femenino - Clasificación | 2018/07/22 20:30 | Quinn Gleason v Alexandra Mikhailuk | 3-6,7-5,7-5 |
| ITF Granby - Femenino - Clasificación | 2018/07/21 17:25 | Quinn Gleason v Melodie Collard | 6-3,6-2 |