[141] Kristie Ahn 6-3,7-5 Jelena Ostapenko [77] 2019-08-31 16:35
Stadium: Grandstand Round: 25 Ground: Hardcourt outdoor
Head to Head
| WTA Bogota | 2019/04/10 00:00 | Jelena Ostapenko v Kristie Ahn | 6-2,6-7,5-7 |
Home History
| US Open Women | 2019/08/29 21:00 | Anna Kalinskaya v Kristie Ahn | 2-6,3-6 |
| US Open Women | 2019/08/27 23:05 | Kristie Ahn v Svetlana Kuznetsova | 7-5,6-2 |
| WTA New York | 2019/08/21 15:00 | Karolina Muchova v Kristie Ahn | 6-3,6-1 |
| WTA New York | 2019/08/19 17:00 | Kristie Ahn v Jil Teichmann | 6-3,6-4 |
| WTA Cincinnati | 2019/08/10 20:30 | Kristie Ahn v Lauren Davis | 6-2,6-7,2-6 |
| WTA San Jose | 2019/08/03 00:00 | Donna Vekic v Kristie Ahn | 7-5,6-0 |
| WTA San Jose | 2019/08/01 19:20 | Kristie Ahn v Elise Mertens | 6-3,6-3 |
| WTA San Jose | 2019/07/29 21:45 | Ajla Tomljanovic v Kristie Ahn | 3-6,6-4,4-6 |
Away History
| US Open Women | 2019/08/29 20:10 | Jelena Ostapenko v Alison Riske-Amritraj | 6-4,6-3 |
| US Open Women | 2019/08/27 15:00 | Aleksandra Krunic v Jelena Ostapenko | 3-6,6-7 |
| WTA Cincinnati | 2019/08/12 15:00 | Jelena Ostapenko v Yulia Putintseva | 2-6,7-6,3-6 |
| WTA Toronto | 2019/08/08 23:00 | Marie Bouzkova v Jelena Ostapenko | 6-2,6-2 |
| WTA Toronto | 2019/08/07 19:30 | Jelena Ostapenko v Anastasia Pavlyuchenkova | 6-2,2-6,6-4 |
| WTA Toronto | 2019/08/05 21:00 | Caroline Garcia v Jelena Ostapenko | 3-6,3-6 |
| WTA Jurmala | 2019/07/23 18:45 | Jelena Ostapenko v Bernarda Pera | 2-6,1-6 |
| Wimbledon Women | 2019/07/01 17:15 | Su-Wei Hsieh v Jelena Ostapenko | 6-2,6-2 |