01/By surface
each with its own count, at equal weight
Hard
2-4
N. leads 4-2 in 6 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
6 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, A. first |
|---|---|---|---|---|---|---|
| Aug 3, 2025 | Canadian OpenWTA1000 | hard | 4th round | Osaka N. | 6-1, 6-0 | 386 v 49 |
| Jan 21, 2019 | Australian OpenGrand Slam | hard | 4th round | Osaka N. | 4-6, 6-3, 6-4 | 12 v 4 |
| Jan 3, 2019 | Brisbane InternationalPremier | hard | quarterfinal | Osaka N. | 3-6, 6-0, 6-4 | 11 v 5 |
| Oct 6, 2018 | China OpenPremier | hard | semifinal | Sevastova A. | 6-4, 6-4 | 20 v 6 |
| Feb 14, 2018 | Qatar Total OpenPremier | hard | 2nd round | Sevastova A. | 6-4, 6-1 | 15 v 51 |
| Aug 9, 2017 | Rogers CupPremier | hard | 2nd round | Osaka N. | 6-3, 6-4 | 16 v 50 |
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. Sevastova A. and Osaka N. each carry the table against every opponent faced.