Head to head
Rivalry summary
Ivo Karlovic and Karen Khachanov met 3 times on the ATP tour between 2013 and 2017. Ivo Karlovic leads the head-to-head 3–0 against Karen Khachanov. By surface, Karlovic leads 3–0 on hard.
3
Hard
0
Ivo Karlovic's wins on the left · Karen Khachanov's on the right · bar lengths share one scale
All meetings (3)
| 2017 | Doha | Hard | R16 | Ivo Karlovic | 7-6(3) 7-6(3) |
| 2016 | Vienna | Hard | QF | Ivo Karlovic | 6-7(5) 7-6(5) 6-3 |
| 2013 | Moscow | Hard | QF | Ivo Karlovic | 6-4 6-0 |
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.