01/By surface
each with its own count, at equal weight
Hard
1-2
Maia B. leads 2-1 in 3 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Aug 24, 2024 | Tennis in the LandWTA250 | hard | semifinal | Haddad Maia B. | 6-3, 2-6, 6-2 | 36 v 23 |
| Mar 11, 2023 | BNP Paribas OpenWTA1000 | hard | 2nd round | Haddad Maia B. | 5-7, 7-6, 6-3 | 45 v 13 |
| Oct 18, 2022 | Guadalajara OpenWTA1000 | hard | 1st round | Siniakova K. | 7-5, 6-2 | 54 v 18 |
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. Siniakova K. and Haddad Maia B. each carry the table against every opponent faced.