Oscar Burrieza defeated Emanuel Couto 6-1 7-6 in the Portugal 4 Masters 3 qualifying round on clay. The upset overturned the form book — Emanuel Couto came in leading the head-to-head 1–0. Oscar Burrieza claimed a first win over Emanuel Couto in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-11-26 | Portugal 4 Masters 2 | R32 | hard | Emanuel Couto | 6-1 7-6 |
Averages over each player's completed matches in the selected window (21 vs 2). 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