Manuel Mazza vs Niels Visker — San Marino Qualifying Semi-final
NED11
Mazza M.
Manuel Mazza defeated Niels Visker in the semifinals of the San Marino tournament on clay, winning 6-3, 7-6. Mazza hit 5 aces and committed 0 double faults, while Visker had 3 aces and 5 double faults. Mazza converted 22% of break points and won 2 service breaks to advance to the final.
Key context
- Match story: Manuel Mazza closed it out in two sets, 6–3 7–6.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (5 vs 20). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 14:50 UTC50–58%
58–67%
67–80%
80%+
Clear favourite · Visker N. clearly ahead, but no certainty
Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.