Chun Hsin Tseng vs Adolfo Daniel Vallejo — Prostejov CH Round of 32
Prostejov CH · CHALLENGER · Round of 32
TPE5#220ATP
1554ELO
1541Clay ELO
$99kYTD
$1.7MCAREER
25 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWWWLLWLL
2 — 0
Sets
Monday, 2 June 2025 ·
clay
#61ATP
1740ELO
1708Clay ELO
$407kYTD
$665kCAREER
22 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLWWLLLWW
Hsin Tseng C.7-6 6-1
Vallejo A.
Hsin Tseng C.
762
Vallejo A.
610
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 #61, but Chun Hsin Tseng had been the form player, winning 3 of their last 4 on clay.
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.
Statistics
This season1st serve in·Even
58%
61%
1st serve points won·Even
68%
67%
2nd serve points won·Even
52%
50%
Service points won·Even
61%
61%
Return points won·Even
39%
43%
Break points saved·Even
61%
60%
Aces / match·Even
2.8
2.6
Double faults / match·Clear edge
1.9
2.8
Averages over each player's completed matches in the selected window (72 vs 93). ATP, WTA & Challenger.
Clutch
Under pressureClutch Rating·Dominant
0
53
Break points saved·Even
69
71
Break points won·Dominant
1
65
Deciding sets·Dominant
7
85
Tiebreaks·Even
1
0
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Freshness
Recent loadFreshness·Slight edge
83
88
Hsin Tseng C.: 8 days rest · 5 matches (14d) · Vallejo A.: 5 days rest · 2 matches, 27 games (7d). Higher means fresher. About
Conditions
Court speed
Slowlow bounce, long rallies
SlowFast