
Valentin Royer defeated Juan Manuel Cerundolo 0-6 7-6 6-2 in the Oeiras 4 CH round of 32 on clay. The upset overturned the form book — Juan Manuel Cerundolo came in ranked #42, but Valentin Royer had arrived on a 3-match winning run.
No previous meetings on record.
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
Averages over each player's completed matches in the selected window (116 vs 107). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
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.
Royer V.: 1 day rest · 3 matches, 75 games (7d) · Cerundolo J.: 12 days rest · 1 match (14d). Higher means fresher. About