Daniil Ostapenkov advanced to the quarterfinals of the M25 Porto tournament with a 6-4, 6-4 win over Tiago Pereira in the Round of 16. Ostapenkov hit 6 aces and committed 2 double faults, while converting 29% of break points and winning 74% of first-serve points. He converted two service breaks to Pereira's one.
No previous meetings on record.
Averages over each player's completed matches in the selected window (13 vs 14). ATP, WTA & Challenger.
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.
Pereira T.: 2 days rest · 2 matches, 66 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