01/By surface
each with its own count, at equal weight
Hard
0-1
J. leads 1-0 in 1 meeting on hard
Clay
2-0
J. leads 2-0 in 2 meetings on clay
Grass
1-1
Level 1-1 in 2 meetings on grass
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J. first |
|---|---|---|---|---|---|---|
| May 11, 2021 | Internazionali BNL d'ItaliaWTA1000 | clay | 1st round | Ostapenko J. | 6-3, 6-1 | 49 v 18 |
| Jun 19, 2019 | Birmingham ClassicPremier | grass | 2nd round | Ostapenko J. | 6-3, 6-4 | 37 v 18 |
| Aug 7, 2018 | Rogers CupPremier | hard | 1st round | Konta J. | 6-7, 6-1, 6-2 | 11 v 43 |
| May 17, 2018 | Internazionali BNL d'ItaliaPremier | clay | 3rd round | Ostapenko J. | 2-6, 6-3, 6-4 | 6 v 22 |
| Jun 29, 2017 | AEGON InternationalPremier | grass | 3rd round | Konta J. | 7-5, 3-6, 6-4 | 14 v 7 |
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 Konta J. each carry the table against every opponent faced.