Klara Koukalova vs Vera Zvonareva — Katowice Round of 16

Katowice · WTA · Round of 16
CZE
Klara Koukalova
44 yrs · 166 cm · Right-handed
Last 10 · pre-match
LWLLLLLLWW
2 — 0
Sets
Monday, 6 April 2015
hard
Vera Zvonareva
RUS
Vera Zvonareva
1693ELO
1659Hard ELO
41 yrs · 172 cm · Right-handed
Last 10 · pre-match
LWWLWWLWLW
Koukalova K.
6-1 6-4
Zvonareva V.
Koukalova K.
662
Zvonareva V.
140

Klara Koukalova defeated Vera Zvonareva 6-1 6-4 in the Katowice round of 16 on hard. The upset overturned the form book — Vera Zvonareva came in leading the head-to-head 1–0. Klara Koukalova claimed a first win over Vera Zvonareva in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2011-10-03BeijingR32hardVera Zvonareva6-3 4-6 6-2

Serve vs return

This season
Koukalova K.serving60% hold

wins 54% of points on serve vs Zvonareva V.

Zvonareva V.serving73% hold

wins 60% of points on serve vs Koukalova K.

Serve advantage — Zvonareva V.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Koukalova K.Zvonareva V.
1st serve in·Slight edge
56%
65%
1st serve points won·Even
60%
63%
2nd serve points won·Even
44%
46%
Service points won·Even
53%
57%
Return points won·Even
43%
45%
Break points saved·Slight edge
50%
56%
Aces / match·Slight edge
0.6
1.5
Double faults / match·Dominant
6.0
3.4

Averages over each player's completed matches in the selected window (44 vs 199). ATP, WTA & Challenger.

Clutch

Under pressure
Koukalova K.Zvonareva V.
Clutch Rating·Dominant
18
76
Break points saved·Dominant
25
79
Break points won·Dominant
44
94
Deciding sets·Dominant
56
92
Tiebreaks·Even
55
52

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Conditions

Court speed
Mediumbalanced pace
SlowFast

Draw

Final
Schmiedlova A.[8]
Giorgi C.[3]
6-46-3
Semi-finals
Schmiedlova A.[8]
Van Uytvanck A.
6-46-1
Giorgi C.[3]
Radwanska A.[1]
6-46-2
Quarter-finals
Radwanska A.[1]
Koukalova K.
6-16-1
Giorgi C.[3]
Kulichkova E.
6-36-4
Van Uytvanck A.
Flipkens K.[7]
6-26-4
Schmiedlova A.[8]
Cornet A.[2]
6-26-0
R16
Radwanska A.[1]
Mestach A.
6-36-1
Flipkens K.[7]
Niculescu M.
6-766-16-4
Van Uytvanck A.
Witthoeft C.
6-36-3
Schmiedlova A.[8]
Siniakova K.
6-13-66-3
Cornet A.[2]
Hercog P.
4-66-16-3
Koukalova K.
Zvonareva V.
6-16-4
Kulichkova E.
Kanepi K.[5]
6-16-2
Giorgi C.[3]
Linette M.
6-736-26-3
R32
Radwanska A.[1]
Wickmayer Y.
6-16-3
Mestach A.
Frech M.
6-26-1
Koukalova K.
Martic P.
6-26-4
Zvonareva V.
Knapp K.[6]
7-56-4
Kulichkova E.
Radwanska U.
6-06-1
Flipkens K.[7]
Beck A.
6-46-1
Witthoeft C.
Smitkova T.
6-26-2
Van Uytvanck A.
Rybarikova M.[4]
6-26-3
Hercog P.
Doi M.
6-03-66-2
Kanepi K.[5]
Peer S.
6-16-2
Niculescu M.
Mladenovic K.
6-46-4
Giorgi C.[3]
Allertova D.
7-54-66-4
Schmiedlova A.[8]
Abduraimova N.
6-14-66-1
Linette M.
Friedsam A.
7-656-4
Cornet A.[2]
Bertens K.
6-16-3
Siniakova K.
Torro Flor M.
4-67-56-2