Head to head
3
Hard
2
1
Clay
0
0
Grass
1
Marin Cilic's wins on the left · Ivo Karlovic's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2019 | Moscow | Hard | R16 | Marin Cilic | 6-1 7-6(5) |
| 2017 | 's-Hertogenbosch | Grass | SF | Ivo Karlovic | 7-6(4) 5-7 7-6(2) |
| 2016 | Paris Masters | Hard | R32 | Marin Cilic | 7-6(7) 6-2 |
| 2016 | Canada Masters | Hard | R32 | Ivo Karlovic | 6-4 7-6(3) |
| 2014 | Shanghai Masters | Hard | R64 | Ivo Karlovic | 7-5 2-6 7-6(2) |
| 2011 | Rome Masters | Clay | R64 | Marin Cilic | 6-4 1-0 RET |
| 2010 | Zagreb | Hard | QF | Marin Cilic | 7-6(6) 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.