Albert Portas defeated Juan Albert Viloca Puig 3-6 7-5 6-2 in the Marbella round of 32 on clay. The upset overturned the form book — Juan Albert Viloca Puig came in leading the head-to-head 1–0. Albert Portas claimed a first win over Juan Albert Viloca Puig in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-04-06 | Estoril | R32 | clay | Juan Albert Viloca Puig | 7-6(5) 6-3 |
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 (200 vs 88). ATP, WTA & Challenger.