Ivo Karlovic defeated Andreas Seppi 6-3 3-6 6-4 in the Nottingham quarter-final on grass. The upset overturned the form book — Andreas Seppi came in leading the head-to-head 2–1. Ivo Karlovic narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-15 | Australian Open | R32 | hard | Andreas Seppi | 6-3 7-6(4) 6-7(3) 6-7(5) 9-7 |
| 2015-10-19 | Vienna | R32 | hard | Ivo Karlovic | 7-6(5) 6-3 |
| 2007-04-23 | Barcelona | R64 | clay | Andreas Seppi | 6-7(2) 7-5 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About