01/By surface
each with its own count, at equal weight
Hard
3-0
I. leads 3-0 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, I. first |
|---|---|---|---|---|---|---|
| Feb 6, 2014 | PBZ Zagreb IndoorsATP250 | hard | 2nd round | Dodig I. | 7-6, 6-3 | 34 v 79 |
| Jan 13, 2014 | Australian OpenGrand Slam, best of 5 | hard | 1st round | Dodig I. | 7-6, 6-3, 7-6 | 34 v 75 |
| Feb 7, 2013 | PBZ Zagreb IndoorsATP250 | hard | 2nd round | Dodig I. | 7-6, 6-7, 6-3 | 63 v 130 |
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. Dodig I. and Karlovic I. each carry the table against every opponent faced.