01/By surface
each with its own count, at equal weight
Hard
2-1
O. leads 2-1 in 3 meetings on hard
Clay
0-2
D. leads 2-0 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, O. first |
|---|---|---|---|---|---|---|
| Jan 7, 2025 | Adelaide InternationalWTA500 | hard | 1st round | Jabeur O. | 7-6, 6-2 | 40 v 11 |
| Apr 4, 2024 | Charleston OpenWTA500 | clay | 2nd round | Collins D. | 6-3, 1-6, 6-3 | 6 v 22 |
| Mar 28, 2022 | Miami OpenWTA1000 | hard | 4th round | Collins D. | 6-2, 6-4 | 10 v 11 |
| Oct 11, 2021 | BNP Paribas OpenWTA1000 | hard | 3rd round | Jabeur O. | 6-1, 6-3 | 14 v 25 |
| Oct 6, 2020 | French OpenGrand Slam | clay | 4th round | Collins D. | 6-4, 4-6, 6-4 | 35 v 57 |
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. Jabeur O. and Collins D. each carry the table against every opponent faced.