01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
1-1
Level 1-1 in 2 meetings 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, K. first |
|---|---|---|---|---|---|---|
| Mar 31, 2014 | Family Circle CupPremier | clay | 1st round | Bertens K. | 7-5, 3-6, 6-3 | 135 v 74 |
| Feb 19, 2014 | Rio OpenInternational | clay | 2nd round | Ormaechea P. | 7-5, 7-5 | 125 v 65 |
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. Bertens K. and Ormaechea P. each carry the table against every opponent faced.