01/By surface
each with its own count, at equal weight
Hard
1-0
I. leads 1-0 in 1 meeting on hard
Clay
1-0
I. 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, I. first |
|---|---|---|---|---|---|---|
| Apr 26, 2017 | Gazprom Hungarian OpenATP250 | clay | 2nd round | Karlovic I. | 6-1, 3-6, 6-4 | 22 v 90 |
| Oct 26, 2016 | Erste Bank OpenATP500 | hard | 2nd round | Karlovic I. | 7-6, 4-6, 7-6 | 23 v 92 |
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. Karlovic I. and Dzumhur D. each carry the table against every opponent faced.