Ludovic Walter defeated Jan Mertl 7-6 6-4 in the Germany F1 qualifying round on carpet. The upset overturned the form book — Jan Mertl came in leading the head-to-head 2–0. Ludovic Walter claimed a first win over Jan Mertl in three meetings, narrowing the head-to-head to 2–1.
Averages over each player's completed matches in the selected window (1 vs 128). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About