Head to head
2
Hard
3
0
Grass
1
Sergiy Stakhovsky'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 (6)
| 2015 | Vienna | Hard | R16 | Ivo Karlovic | 6-4 7-5 |
| 2014 | Newport | Grass | R16 | Ivo Karlovic | 7-5 7-6(3) |
| 2012 | Doha | Hard | R32 | Ivo Karlovic | 6-7(1) 6-2 7-6(3) |
| 2009 | Indian Wells Masters | Hard | R64 | Ivo Karlovic | 6-4 6-2 |
| 2009 | Zagreb | Hard | R16 | Sergiy Stakhovsky | 6-4 3-6 6-3 |
| 2008 | Zagreb | Hard | R32 | Sergiy Stakhovsky | 4-6 7-6(5) 6-2 |
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.