Y. Nittmann vs Valerio Aboian — Bonn Qualifying Semi-final
GERWC
ARG9
Nittmann Y.
Valerio Aboian defeated Y. Nittmann in the semifinals of the Bonn clay court tournament, winning 6-3, 6-2. Aboian converted 45% of his break points and secured five service breaks, compared to Nittmann's one break. Aboian also had a higher first-serve win percentage, at 81%, than Nittmann's 63%.
Key context
- Match story: Valerio Aboian dropped just 5 games past Y. Nittmann.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (6 vs 26). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 09:50 UTC50–58%
58–67%
67–80%
80%+
Toss-up · Too close to call
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.