01/By surface
each with its own count, at equal weight
Hard
3-1
J. leads 3-1 in 4 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J. first |
|---|---|---|---|---|---|---|
| Feb 9, 2022 | Ladies TrophyWTA500 | hard | 2nd round | Ostapenko J. | 6-1, 6-2 | 25 v 65 |
| Oct 19, 2021 | Kremlin CupWTA500 | hard | 1st round | Petkovic A.ret. | 2-6, 6-0, 2-0 | 30 v 79 |
| Aug 28, 2018 | US OpenGrand Slam | hard | 1st round | Ostapenko J. | 6-4, 4-6, 7-5 | 10 v 89 |
| Feb 26, 2016 | Qatar Total OpenPremier | hard | semifinal | Ostapenko J.ret. | 7-5, 1-0 | 88 v 27 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Ostapenko J. and Petkovic A. each carry the table against every opponent faced.