01/By surface
each with its own count, at equal weight
Hard
1-3
P. leads 3-1 in 4 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J. first |
|---|---|---|---|---|---|---|
| Oct 23, 2017 | Erste Bank OpenATP500 | hard | 1st round | Kohlschreiber P. | 7-6, 6-4 | 13 v 34 |
| Aug 30, 2014 | US OpenGrand Slam, best of 5 | hard | 3rd round | Kohlschreiber P. | 7-6, 4-6, 7-6, 7-6 | 15 v 25 |
| Jan 9, 2014 | Heineken OpenATP250 | hard | quarterfinal | Isner J. | 6-7, 7-6, 7-6 | 14 v 22 |
| Aug 31, 2013 | US OpenGrand Slam, best of 5 | hard | 3rd round | Kohlschreiber P. | 6-4, 3-6, 7-5, 7-6 | 17 v 25 |
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. Isner J. and Kohlschreiber P. each carry the table against every opponent faced.