Head to head
0
Hard
2
1
Clay
1
Ivo Karlovic's wins on the left · Jordan Thompson's on the right · bar lengths share one scale
All meetings (4)
| 2021 | Los Cabos | Hard | R32 | Jordan Thompson | 6-4 7-5 |
| 2020 | New York | Hard | R32 | Jordan Thompson | 6-3 7-6(2) |
| 2019 | Roland Garros | Clay | R64 | Jordan Thompson | 6-3 6-4 6-7(2) 6-3 |
| 2016 | Roland Garros | Clay | R64 | Ivo Karlovic | 6-7(2) 6-3 7-6(3) 6-7(4) 12-10 |
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.