01/By surface
each with its own count, at equal weight
Hard
3-1
O. leads 3-1 in 4 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
0-1
K. leads 1-0 in 1 meeting on grass
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, O. first |
|---|---|---|---|---|---|---|
| Mar 20, 2025 | Miami OpenWTA1000 | hard | 2nd round | Jabeur O. | 6-4, 7-6 | 30 v 57 |
| Mar 7, 2021 | Dubai Duty Free Tennis ChampionshipsWTA500 | hard | 1st round | Jabeur O. | 6-2, 6-3 | 31 v 68 |
| Feb 23, 2020 | Qatar Total OpenPremier | hard | 1st round | Jabeur O. | 6-3, 6-2 | 44 v 55 |
| Jul 5, 2018 | WimbledonGrand Slam | grass | 2nd round | Siniakova K. | 5-7, 6-4, 9-7 | 130 v 42 |
| Dec 31, 2017 | Shenzhen OpenInternational | hard | 1st round | Siniakova K. | 6-1, 6-1 | 89 v 47 |
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 Siniakova K. each carry the table against every opponent faced.