01/By surface
each with its own count, at equal weight
Hard
5-2
J. leads 5-2 in 7 meetings on hard
Clay
1-1
Level 1-1 in 2 meetings on clay
Grass
0-1
E. leads 1-0 in 1 meeting on grass
02/Every meeting
10 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J. first |
|---|---|---|---|---|---|---|
| Feb 10, 2026 | Qatar OpenWTA1000 | hard | 2nd round | Ostapenko J. | 6-4, 6-2 | 24 v 10 |
| Apr 20, 2025 | Porsche Tennis Grand PrixWTA500 | clay | semifinal | Ostapenko J. | 6-4, 6-4 | 24 v 22 |
| Feb 4, 2024 | Ladies Linz OpenWTA500 | hard | final | Ostapenko J. | 6-2, 6-3 | 12 v 21 |
| Jan 12, 2024 | Adelaide InternationalWTA500 | hard | semifinal | Ostapenko J. | 6-2, 7-6 | 12 v 21 |
| Sep 12, 2023 | San Diego OpenWTA500 | hard | 1st round | Ostapenko J. | 7-6, 6-7, 7-5 | 16 v 19 |
| Sep 25, 2022 | Korea OpenWTA250 | hard | final | Alexandrova E. | 7-6, 6-0 | 19 v 24 |
| Apr 28, 2022 | Mutua Madrid OpenWTA1000 | clay | 1st round | Alexandrova E. | 6-2, 4-6, 6-4 | 12 v 45 |
| Oct 12, 2019 | Generali Ladies LinzInternational | hard | semifinal | Ostapenko J. | 1-6, 7-6, 7-5 | 72 v 35 |
| Jun 26, 2019 | Eastbourne InternationalPremier | grass | 3rd round | Alexandrova E.ret. | 6-3, 2-1 | 35 v 52 |
| Sep 21, 2018 | Korea OpenInternational | hard | 2nd round | Alexandrova E. | 6-3, 6-2 | 10 v 122 |
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. Ostapenko J. and Alexandrova E. each carry the table against every opponent faced.