01/By surface
each with its own count, at equal weight
Hard
0-1
N. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
0-1
N. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Oct 15, 2025 | Japan OpenWTA250 | hard | 2nd round | Osaka N. | 7-6, 3-6, 6-2 | 57 v 16 |
| Jun 12, 2024 | Rosmalen Grass Court ChampionshipsWTA250 | grass | 2nd round | Osaka N. | 6-2, 6-2 | 140 v 125 |
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. Lamens S. and Osaka N. each carry the table against every opponent faced.