Daniel Michalski vs Valentin Vacherot — Liberec CH Quarter-final
Michalski D.
Daniel Michalski defeated Valentin Vacherot 7-6 7-6 in the Liberec CH quarter-final on clay. The upset overturned the form book — Valentin Vacherot came in ranked #21.
Key context
- Match story: Daniel Michalski won all two sets in tiebreaks against Valentin Vacherot.
Head to head
No previous meetings on record.
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Serve & return on clay
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About
Statistics
This seasonAverages over each player's completed matches in the selected window (68 vs 85). ATP, WTA & Challenger.
Clutch
Under pressurePerformance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Umpiry Score
Pre-match- Injury return: 28 days (−0.3)
- Surface jump clay↔grass (−0.8)
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.
Freshness
Recent loadMichalski D.: 2 days rest · 3 matches, 67 games (7d). Higher means fresher. About