Zdenek Kolar vs Roman Andres Burruchaga — Bad Waltersdorf CH Quarter-final
Bad Waltersdorf CH · CHALLENGER · Quarter-final
CZE#156ATP
1506ELO
1485Clay ELO
$124kYTD
$1.3MCAREER
29 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLLLWLLWW
2 — 0
Sets
Monday, 15 September 2025 ·
clay
#61ATP
1711ELO
1694Clay ELO
$458kYTD
$1.3MCAREER
24 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLLWWLWWW
Kolar Z.6-0 6-4
Burruchaga R.
Kolar Z.
662
Burruchaga R.
040
Zdenek Kolar defeated Roman Andres Burruchaga 6-0 6-4 in the Bad Waltersdorf CH quarter-final on clay. The upset overturned the form book — Roman Andres Burruchaga came in ranked #61.
Key context
- Match story: Zdenek Kolar handed Roman Andres Burruchaga a first-set bagel in a 6–0 6–4 win.
Head to head
No previous meetings on record.
Statistics
This season1st serve in·Even
65%
62%
1st serve points won·Even
68%
68%
2nd serve points won·Even
50%
50%
Service points won·Even
62%
61%
Return points won·Even
43%
43%
Break points saved·Even
60%
58%
Aces / match·Even
2.0
2.3
Double faults / match·Even
3.3
3.3
Averages over each player's completed matches in the selected window (124 vs 113). ATP, WTA & Challenger.
Clutch
Under pressureClutch Rating·Dominant
0
67
Break points saved·Dominant
32
68
Break points won·Dominant
6
73
Deciding sets·
—
84
Tiebreaks·Dominant
13
65
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Freshness
Recent loadFreshness·Clear edge
100
86
Kolar Z.: 19 days rest · Burruchaga R.: 2 days rest · 1 match, 16 games (7d). Higher means fresher. About
Conditions
Court speed
Medium-slowfavours grinders
SlowFast