
Marvin Moeller advanced to the quarterfinals of the Braunschweig tournament with a win over Adolfo Daniel Vallejo in the Round of 16. Vallejo retired during the match, trailing 6-3, 5-0. Moeller converted 80% of his break points and won four service breaks to Vallejo's one.
No previous meetings on record.
Averages over each player's completed matches in the selected window (14 vs 33). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Strong favourite · Vallejo A. heavily favoured
Calibrated model · 63% 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.
Moeller M.: 2 days rest · 4 matches, 107 games (7d) · Vallejo A.: 3 days rest · 2 matches, 36 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