01/By surface
each with its own count, at equal weight
Hard
1-0
K. leads 1-0 in 1 meeting on hard
Clay
1-0
K. 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, K. first |
|---|---|---|---|---|---|---|
| May 17, 2015 | Nürnberger VersicherungscupInternational | clay | 1st round | Nara K. | 7-5, 5-7, 6-2 | 56 v 76 |
| Oct 11, 2013 | HP OpenInternational | hard | quarterfinal | Nara K. | 7-6, 2-6, 6-1 | 87 v 79 |
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. Nara K. and Hercog P. each carry the table against every opponent faced.