Head to head
1
Hard
0
1
Grass
0
Jan-Lennard Struff's wins on the left · Ivo Karlovic's on the right · bar lengths share one scale
All meetings (2)
| 2019 | Cincinnati Masters | Hard | R64 | Jan-Lennard Struff | 7-5 7-6(4) |
| 2018 | Wimbledon | Grass | R64 | Jan-Lennard Struff | 6-7(5) 3-6 7-6(4) 7-6(4) 13-11 |
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.