01/By surface
each with its own count, at equal weight
Hard
0-2
I. 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, F. first |
|---|---|---|---|---|---|---|
| Sep 2, 2021 | US OpenGrand Slam | hard | 2nd round | Swiatek I. | 3-6, 7-6, 6-0 | 74 v 8 |
| Feb 12, 2021 | Australian OpenGrand Slam | hard | 3rd round | Swiatek I. | 6-4, 6-3 | 46 v 17 |
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. Ferro F. and Swiatek I. each carry the table against every opponent faced.