Frederik Fetterlein defeated Karol Kucera 7-6 6-0 in the Germany 1 Masters 2 round of 16 on carpet. The upset overturned the form book — Karol Kucera came in leading the head-to-head 1–0. Frederik Fetterlein claimed a first win over Karol Kucera in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-02-03 | Germany 1 Masters 3 | R32 | carpet | Karol Kucera | 6-1 4-1 |
Averages over each player's completed matches in the selected window (17 vs 200). 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. About