Michael Stich defeated David Prinosil 7-5 3-6 6-3 in the Halle round of 32 on grass. The upset overturned the form book — David Prinosil came in leading the head-to-head 1–0. Michael Stich claimed a first win over David Prinosil in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-02-24 | Milan | R32 | carpet | David Prinosil | 5-7 6-4 6-2 |
Averages over each player's completed matches in the selected window (30 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