Chun Hsin Tseng vs Adolfo Daniel Vallejo — Prostejov CH Round of 32
TPE5
Tseng C.
Chun Hsin Tseng defeated Adolfo Daniel Vallejo 7-6 6-1 in the Prostejov CH round of 32 on clay. The upset overturned the form book — Adolfo Daniel Vallejo came in ranked #71, but Chun Hsin Tseng had arrived on a 5-match winning run.
Key context
- Match story: Chun Hsin Tseng came through a tight passage before pulling clear — 7–6 6–1.
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
Statistics
This seasonAverages over each player's completed matches in the selected window (94 vs 102). 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-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.
Freshness
Recent loadVallejo A.: 5 days rest · 2 matches, 32 games (7d). Higher means fresher. About