01/By surface
each with its own count, at equal weight
Hard
1-0
A. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
2-0
A. leads 2-0 in 2 meetings on grass
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, A. first |
|---|---|---|---|---|---|---|
| Jun 14, 2019 | Rosmalen Grass Court ChampionshipsInternational | grass | 2nd round | Riske A. | 6-4, 7-6 | 61 v 62 |
| Feb 12, 2019 | Qatar Total OpenPremier | hard | 1st round | Riske A. | 6-4, 6-3 | 52 v 88 |
| Jun 21, 2018 | Mallorca OpenInternational | grass | 2nd round | Riske A. | 3-6, 7-5, 6-3 | 61 v 64 |
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. Riske A. and Hercog P. each carry the table against every opponent faced.