Alexander Blockx defeated Roman Andres Burruchaga in the Estoril quarterfinals, advancing with a 6-4, 5-7, 6-4 victory. Blockx hit 6 aces to Burruchaga's 1 and won 74% of his first-serve points. Blockx converted 50% of his break points, securing 5 service breaks to Burruchaga's 4.
Blockx returning from ankle injury sustained at Roland Garros, still building match fitness after early losses at Wimbledon and Umag.
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No previous meetings on record.
Averages over each player's completed matches in the selected window (37 vs 36). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Toss-up · Too close to call
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Burruchaga R.: 7 days rest · 1 match, 30 games (7d) · Blockx A.: 3 days rest · 2 matches, 53 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About