01/By surface
each with its own count, at equal weight
Hard
2-1
P.H. 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, P.H. first |
|---|---|---|---|---|---|---|
| Feb 15, 2022 | Open 13ATP250 | hard | 1st round | Herbert P.H. | 7-6, 7-5 | 109 v 168 |
| Feb 19, 2020 | Open 13ATP250 | hard | 1st round | Herbert P.H. | 7-6, 6-4 | 79 v 69 |
| Oct 30, 2018 | BNP Paribas MastersMasters 1000 | hard | 1st round | Kukushkin M. | 3-6, 6-3, 7-5 | 57 v 54 |
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. Herbert P.H. and Kukushkin M. each carry the table against every opponent faced.