Head to head
1
Hard
0
1
Grass
0
Ivo Karlovic's wins on the left · Sam Groth's on the right · bar lengths share one scale
All meetings (2)
| 2014 | Newport | Grass | SF | Ivo Karlovic | 6-4 6-4 |
| 2014 | Delray Beach | Hard | R32 | Ivo Karlovic | 7-6(4) 6-3 |
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.