01/By surface
each with its own count, at equal weight
Hard
0-1
J. leads 1-0 in 1 meeting on hard
Clay
0-1
J. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, Z. first |
|---|---|---|---|---|---|---|
| Apr 26, 2018 | Porsche Tennis Grand PrixPremier | clay | 2nd round | Ostapenko J. | 6-3, 6-0 | 52 v 5 |
| Feb 21, 2016 | Qatar Total OpenPremier | hard | 1st round | Ostapenko J. | 6-1, 6-3 | 84 v 88 |
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. Diyas Z. and Ostapenko J. each carry the table against every opponent faced.