Cedrik Marcel Stebe defeated Maximilian Marterer 6-2 6-1 in the Sibiu CH semi-final on clay. The upset overturned the form book — Maximilian Marterer came in leading the head-to-head 1–0. Cedrik Marcel Stebe claimed a first win over Maximilian Marterer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-15 | Australian Open | R128 | hard | Maximilian Marterer | 6-0 6-3 6-4 |
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 (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About