[55] Irina-Camelia Begu 3-6,6-4,4-6 Maria Sakkari [32] 2018-09-21 11:20
Stadium: Center Court Round: 27 Ground: Hardcourt outdoor
Home History
| WTA Seoul | 2018/09/20 09:40 | Irina-Camelia Begu v Agnieszka Radwanska | 6-4,6-3 |
| WTA Seoul | 2018/09/18 08:25 | Irina-Camelia Begu v Mona Barthel | 7-5,6-4 |
| US Open Women | 2018/08/29 18:10 | Qiang Wang v Irina-Camelia Begu | 6-3,6-1 |
| US Open Women | 2018/08/27 15:00 | Jennifer Brady v Irina-Camelia Begu | 3-6,3-6 |
| WTA New Haven | 2018/08/19 21:10 | Irina-Camelia Begu v Daria Saville | 2-6,1-6 |
| WTA Cincinnati | 2018/08/13 20:50 | Irina-Camelia Begu v Ajla Tomljanovic | 6-4,3-6,3-6 |
| WTA Montreal | 2018/08/07 15:00 | Irina-Camelia Begu v Ashleigh Barty | 3-6,6-1,5-7 |
| WTA Bucharest | 2018/07/17 12:40 | Irina-Camelia Begu v Ons Jabeur | 2-6,1-6 |
Away History
| WTA Seoul | 2018/09/19 03:00 | Margarita Betova v Maria Sakkari | 2-6,2-6 |
| WTA Seoul | 2018/09/17 06:45 | Anna Karolina Schmiedlova v Maria Sakkari | 0-6,1-6 |
| US Open Women | 2018/08/30 00:45 | Maria Sakkari v Sofia Kenin | 6-4,1-6,4-6 |
| US Open Women | 2018/08/27 21:40 | Maria Sakkari v Asia Muhammad | 6-3,6-3 |
| WTA New Haven | 2018/08/20 19:45 | Maria Sakkari v Zarina Diyas | 4-6,3-6 |
| WTA Cincinnati | 2018/08/15 19:30 | Maria Sakkari v Anett Kontaveit | 1-6,3-6 |
| WTA Cincinnati | 2018/08/14 15:00 | Naomi Osaka v Maria Sakkari | 3-6,6-7 |
| WTA Montreal | 2018/08/07 21:50 | Daria Kasatkina v Maria Sakkari | 6-4,4-6,6-1 |