Shuai Zhang vs Petra Martic — Tokyo Quarter-final

Tokyo · WTA · Quarter-final
CHN
Shuai Zhang
#61WTA
1711ELO
1691Hard ELO
37 yrs · 177 cm · Right-handed
Last 10
LLWWLWLWLW
2 — 0
Sets
Monday, 19 September 2022
hard
CRO
Petra Martic
#614WTA
1673ELO
1633Hard ELO
35 yrs · 181 cm · Right-handed
Last 10
LWWWWLLWLL

Umpiry Score

Pre-match
Zhang S.
6.0
Even matchUmpiry Score
  • Extended break: 28 days (−0.3)
Martic P.
5.5
Slight disadvantageUmpiry Score
  • Extended break: 35 days (−0.7)
Form & Matchup
5.8+59 Hard Elo edge
Surface ELO
4.2Hard Elo 1633
5.6Overall Elo 1711
ELO gap
4.4Overall Elo 1673
5.0
H2H
5.0
6.4
Surface form
5.9
Win streak
0.0Lost last 2
Fatigue & Travel
8.0
Prev. match
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Zhang S.
762
Martic P.
520

Conditions

Court speed
Medium-fastrewards aggression
1.13
SlowFast

Head to head

1–1
DateTournamentRoundSurfaceWinnerScore
2023-01-16Australian OpenR64hardShuai Zhang6-3 6-3
2019-03-18MiamiR128hardPetra Martic6-2 6-1

Statistics

Recent form
Zhang S.Martic P.
68%1st serve in+6%62%
60%1st serve points won+4%64%
49%2nd serve points won+3%46%
57%Service points won57%
42%Return points won+1%41%
59%Break points saved+4%55%
2.7Aces / match+1.44.1
2.7Double faults / match+1.54.2

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.

Draw

Final
Samsonova L.
Zheng Q.
7-57-5
Semi-finals
Zheng Q.
Kudermetova V.[4]
5-76-37-63
Samsonova L.
Zhang S.
7-646-2
Quarter-finals
Zheng Q.
Liu C.
6-47-5
Kudermetova V.[4]
Haddad Maia B.[5]
6-747-666-1
Zhang S.
Martic P.
7-56-2
Samsonova L.
Muguruza G.[3]
6-46-2
R16
Zhang S.
Garcia C.[2]
4-67-657-65
Haddad Maia B.[5]
Osaka N.
W/O
Zheng Q.
Badosa P.[1]
6-36-2
Muguruza G.[3]
Papamichail D.
6-46-2
Samsonova L.
Wang X.
7-656-3
Martic P.
Pliskova K.[6]
6-36-4
Kudermetova V.[4]
Contreras Gomez F.
6-06-1
Liu C.
Mertens E.
6-46-1
R32
Osaka N.
Saville D.
1-0
Pliskova K.[6]
Shinikova I.
6-26-1
Wang X.
Perez E.
7-51-66-4
Papamichail D.
You X.
6-46-2
Liu C.
Riske Amritraj A.[7]
6-26-3
Contreras Gomez F.
Kenin S.
7-676-4
Samsonova L.
Rybakina E.[8]
6-26-4
Martic P.
Saigo R.
6-16-1
Zhang S.
Hontama M.
6-06-3
Mertens E.
Wang Q.
6-06-3
Haddad Maia B.[5]
Naito Y.
6-46-2
Zheng Q.
Doi M.
6-26-4