01/By surface
each with its own count, at equal weight
Hard
6-1
I. leads 6-1 in 7 meetings on hard
Clay
0-1
D. leads 1-0 in 1 meeting on clay
Grass
1-0
I. leads 1-0 in 1 meeting on grass
02/Every meeting
9 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, I. first |
|---|---|---|---|---|---|---|
| Jul 5, 2025 | WimbledonGrand Slam | grass | 3rd round | Swiatek I. | 6-2, 6-3 | 4 v 54 |
| May 10, 2025 | Internazionali BNL d'ItaliaWTA1000 | clay | 3rd round | Collins D. | 6-1, 7-5 | 2 v 35 |
| Mar 8, 2024 | BNP Paribas OpenWTA1000 | hard | 2nd round | Swiatek I. | 6-3, 6-0 | 1 v 56 |
| Jan 18, 2024 | Australian OpenGrand Slam | hard | 2nd round | Swiatek I. | 6-4, 3-6, 6-4 | 1 v 62 |
| Aug 16, 2023 | Western & Southern Financial Group Women's OpenWTA1000 | hard | 2nd round | Swiatek I. | 6-1, 6-0 | 1 v 34 |
| Aug 11, 2023 | Canadian OpenWTA1000 | hard | quarterfinal | Swiatek I. | 6-3, 4-6, 6-2 | 1 v 48 |
| Feb 15, 2023 | Qatar OpenWTA500 | hard | 2nd round | Swiatek I. | 6-0, 6-1 | 1 v 42 |
| Jan 27, 2022 | Australian OpenGrand Slam | hard | semifinal | Collins D. | 6-4, 6-1 | 9 v 30 |
| Feb 25, 2021 | Adelaide InternationalWTA500 | hard | quarterfinal | Swiatek I.ret. | 6-2, 3-0 | 18 v 37 |
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. Swiatek I. and Collins D. each carry the table against every opponent faced.