[197] Sesil Karatantcheva 4-6,2-6 Petra Martic [47] 2018-09-06 17:25
Stadium: I Round: 26 Ground: Hardcourt outdoor
Home History
| WTA Chicago | 2018/09/05 15:00 | Veronika Kudermetova v Sesil Karatantcheva | 6-3,0-6,3-6 |
| WTA Chicago | 2018/09/03 17:00 | Sesil Karatantcheva v Tereza Martincova | 3-6,6-4,6-2 |
| WTA Chicago | 2018/09/02 15:00 | Sesil Karatantcheva v Jennifer Elie | 6-2,7-6 |
| US Open Women | 2018/08/21 20:30 | Martina Trevisan v Sesil Karatantcheva | 6-3,2-6,6-4 |
| WTA Montreal | 2018/08/06 22:30 | Maria Sharapova v Sesil Karatantcheva | 6-1,6-2 |
| WTA Montreal Qual | 2018/08/05 17:00 | Sesil Karatantcheva v Lizette Cabrera | 4-6,6-3,6-1 |
| WTA Montreal Qual | 2018/08/04 21:20 | Demi Schuurs v Sesil Karatantcheva | 2-6,3-6 |
| WTA Washington Qual | 2018/07/28 17:35 | Anhelina Kalinina v Sesil Karatantcheva | 6-4,6-1 |
Away History
| WTA Chicago | 2018/09/05 17:10 | Jamie Loeb v Petra Martic | 1-6,3-6 |
| US Open Women | 2018/08/27 21:05 | Petra Martic v Lucie Safarova | 4-6,4-6 |
| WTA Cincinnati | 2018/08/16 01:45 | Amanda Anisimova v Petra Martic | 6-4,6-3 |
| WTA Cincinnati | 2018/08/14 22:40 | Petra Martic v Daria Kasatkina | 4-6,6-4,6-3 |
| WTA Cincinnati Qual | 2018/08/12 17:35 | Petra Martic v Bernarda Pera | 6-2,6-1 |
| WTA Cincinnati Qual | 2018/08/12 00:30 | Petra Martic v Lauren Davis | 7-5,6-2 |
| WTA Bucharest | 2018/07/22 14:00 | Anastasija Sevastova v Petra Martic | 7-6,6-2 |
| WTA Bucharest | 2018/07/21 12:00 | Petra Martic v Mihaela Buzarnescu | 6-4,6-4 |