Raphael Collignon advanced to the semifinals of the Gstaad tournament, defeating Valentin Vacherot in a quarterfinal match. The match was decided in three sets, with Collignon winning 7-6, 4-6, 7-5. Both players recorded identical break point conversion and service break statistics, and their other key stats were nearly even.
Vacherot marks successful return from injury with victory over Hanfmann in second round.
Enjoying an encouraging return from injury with growing confidence and sharp ball-striking throughout the week.
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| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-01-23 | M15 Monastir 2 | F | hard | Valentin Vacherot | 6-3 6-4 |
Averages over each player's completed matches in the selected window (39 vs 25). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Toss-up · Too close to call
Calibrated model · 65% 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.
Collignon R.: 5 days rest · 1 match, 22 games (7d) · Vacherot V.: 3 days rest · 1 match, 18 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
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About