Jana Cepelova vs Dayana Yastremska — Istanbul Quarter-final

Istanbul · WTA · Quarter-final
SVK
Jana Cepelova
33 yrs · 168 cm · Right-handed
Last 10 · pre-match
LLWLLLLLLW
2 — 1
Sets
Monday, 24 April 2017
clay
Dayana Yastremska
UKR
Dayana Yastremska
#74WTA
1792ELO
1731Clay ELO
$505kYTD
$6.5MCAREER
26 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWLWLWLWWW
Cepelova J.
2-6 7-6 6-4
Yastremska D.
Cepelova J.
27762
Yastremska D.
66441

Jana Cepelova defeated Dayana Yastremska 2-6 7-6 6-4 in the Istanbul quarter-final on clay. The upset overturned the form book — Dayana Yastremska came in defending last year's round of 32.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Cepelova J.serving60% hold

wins 54% of points on serve vs Yastremska D.

Yastremska D.serving60% hold

wins 54% of points on serve vs Cepelova J.

Baseline battle — serve is shaky, expect plenty of breaks

Each 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

Cepelova J.Yastremska D.
—
Serve
10
—
Return
24

Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About

Statistics

This season
Cepelova J.Yastremska D.
1st serve in·Slight edge
65%
59%
1st serve points won·Even
60%
62%
2nd serve points won·Slight edge
43%
48%
Service points won·Even
54%
56%
Return points won·Even
46%
44%
Break points saved·Even
52%
56%
Aces / match·Clear edge
1.2
2.8
Double faults / match·Clear edge
3.1
4.6

Averages over each player's completed matches in the selected window (112 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Cepelova J.Yastremska D.
Clutch Rating·Dominant
15
77
Break points saved·Dominant
16
89
Break points won·Clear edge
76
92
Deciding sets·Dominant
36
63
Tiebreaks·Dominant
42
98

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

Freshness

Recent load
Cepelova J.Yastremska D.
Freshness·
—
97

Yastremska D.: 13 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast

Draw

Final
Svitolina E.[1]
Mertens E.[6]
6-26-4
Semi-finals
Mertens E.[6]
Begu I.[3]
6-16-1
Svitolina E.[1]
Cepelova J.
6-26-3
Quarter-finals
Mertens E.[6]
Buyukakcay C.
6-44-66-2
Begu I.[3]
Eraydin B.
2-67-656-1
Cepelova J.
Yastremska D.
2-67-646-4
Svitolina E.[1]
Cirstea S.[5]
6-46-4
R16
Mertens E.[6]
Errani S.
7-633-66-3
Begu I.[3]
Flipkens K.
6-11-66-3
Eraydin B.
Aksu A.
6-16-3
Yastremska D.
Kalinskaya A.
6-16-4
Cirstea S.[5]
Sakkari M.
6-46-2
Svitolina E.[1]
Cadantu Ignatik A.
6-36-3
Buyukakcay C.
Babos T.[2]
6-47-65
Cepelova J.
Sorribes Tormo S.
6-47-63
R32
Errani S.
Hsieh S.
6-06-1
Mertens E.[6]
Baindl K.
6-46-1
Begu I.[3]
Maria T.
1-66-17-5
Aksu A.
Kulichkova E.
7-56-1
Eraydin B.
Pironkova T.[7]
6-26-4
Yastremska D.
Petkovic A.[8]
3-66-06-3
Flipkens K.
Kucova K.
6-01-0
Kalinskaya A.
Chang K.
6-16-3
Sorribes Tormo S.
Soylu I.
6-37-5
Cepelova J.
Bouchard E.[4]
6-06-4
Sakkari M.
Kovinic D.
7-636-3
Cadantu Ignatik A.
Hibino N.
2-66-06-3
Svitolina E.[1]
Kamenskaya V.
6-40-66-1
Cirstea S.[5]
Ferro F.
6-36-1
Babos T.[2]
Perrin C.
6-36-2
Buyukakcay C.
Zanevska M.
6-26-1