Nicklas Kulti defeated Alberto Berasategui 6-4 4-6 6-4 in the Prague round of 32 on clay. The upset overturned the form book — Alberto Berasategui came in leading the head-to-head 1–0. Nicklas Kulti claimed a first win over Alberto Berasategui in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-03-10 | Indian Wells Masters | R32 | hard | Alberto Berasategui | 6-3 6-7 6-3 |
Averages over each player's completed matches in the selected window (56 vs 173). 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