Head to head
2
Hard
1
1
Clay
0
Ernests Gulbis's wins on the left · Ivo Karlovic's on the right · bar lengths share one scale
All meetings (4)
| 2018 | Pune | Hard | QF | Ivo Karlovic | 7-6(5) 7-6(5) |
| 2016 | Rome Masters | Clay | R64 | Ernests Gulbis | 6-7(3) 6-2 6-3 |
| 2015 | Vienna | Hard | QF | Ernests Gulbis | 7-6(4) 7-6(5) |
| 2010 | Delray Beach | Hard | F | Ernests Gulbis | 6-2 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.