01/By surface
each with its own count, at equal weight
Hard
2-0
A. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, A. first |
|---|---|---|---|---|---|---|
| Feb 12, 2018 | Qatar Total OpenPremier | hard | 1st round | Radwanska A. | 3-6, 6-3, 7-5 | 33 v 75 |
| Oct 5, 2015 | China OpenPremier | hard | 2nd round | Radwanska A. | 4-6, 6-1, 6-4 | 8 v 53 |
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. Radwanska A. and Barthel M. each carry the table against every opponent faced.