01/By surface
each with its own count, at equal weight
Hard
2-0
N. leads 2-0 in 2 meetings on hard
Clay
2-0
N. leads 2-0 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, N. first |
|---|---|---|---|---|---|---|
| May 16, 2019 | Internazionali BNL d'ItaliaPremier | clay | 2nd round | Osaka N. | 6-3, 6-3 | 1 v 33 |
| May 5, 2019 | Mutua Madrid OpenPremier | clay | 1st round | Osaka N. | 6-2, 7-6 | 1 v 32 |
| Sep 19, 2018 | Toray Pan Pacific OpenPremier | hard | 2nd round | Osaka N. | 6-2, 6-1 | 7 v 30 |
| Sep 21, 2016 | Toray Pan Pacific OpenPremier | hard | 2nd round | Osaka N. | 6-2, 6-1 | 66 v 12 |
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. Osaka N. and Cibulkova D. each carry the table against every opponent faced.