01/By surface
each with its own count, at equal weight
Hard
0-1
K. leads 1-0 in 1 meeting on hard
Clay
1-0
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, J. first |
|---|---|---|---|---|---|---|
| Jan 15, 2026 | Adelaide InternationalWTA500 | hard | quarterfinal | Birrell K. | 5-7, 6-1, 7-5 | 37 v 107 |
| May 26, 2025 | French OpenGrand Slam | clay | 1st round | Cristian J. | 6-1, 6-0 | 60 v 66 |
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. Cristian J. and Birrell K. each carry the table against every opponent faced.