Cheuk Ying Shek vs Jizelle Sibai — W15 Tweed Heads Quarter-final

W15 Tweed Heads · CHALLENGER · Quarter-final
HKG
Cheuk Ying Shek
#644WTA
21 yrs
Last 10 · pre-match
LWWLLWWWLW
0 — 0
Sets
Monday, 11 August 2025
hard
AUS
Jizelle Sibai
#872WTA
16 yrs · Left-handed
Last 10 · pre-match
LWLLWLWWWW
Shek C.
7-5 6-3
Sibai J.
Shek C.
762
Sibai J.
53–

Cheuk Ying Shek defeated Jizelle Sibai 7-5 6-3 in the W15 Tweed Heads quarter-final on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Shek C.serving48% hold

wins 49% of points on serve vs Sibai J.

Sibai J.serving35% hold

wins 44% of points on serve vs Shek C.

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

Statistics

This season
Shek C.Sibai J.
1st serve in·Even
62%
58%
1st serve points won·Even
61%
57%
2nd serve points won·Even
43%
43%
Service points won·Even
54%
51%
Return points won·Even
49%
46%
Break points saved·Even
54%
53%
Aces / match·Slight edge
1.8
0.8
Double faults / match·Even
3.4
3.4

Averages over each player's completed matches in the selected window (41 vs 10). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Shek C.
5.3
Clear underdogUmpiry ScorePartial · surface data limited
  • Extended break: 42 days (−0.7)
Sibai J.
6.1
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
6.0
Surface form
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.

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast

Draw

Final
Fry S.
Shek C.
6-46-0
Semi-finals
Shek C.
Da Silva Fick G.
7-656-3
Fry S.
Subasic A.
3-66-36-2
Quarter-finals
Fry S.
Mildren S.
6-46-2
Shek C.
Sibai J.
7-56-3
Subasic A.
Thompson B.
6-47-5
Da Silva Fick G.
Ha S.
6-36-1
R16
Thompson B.
Das A.
6-46-0
Sibai J.
Ozeki M.
7-646-3
Da Silva Fick G.
Fairclough L.
6-26-2
Ha S.
Lopez P.
6-47-5
Mildren S.
Smith A.
2-66-16-3
Shek C.
Kitahara Y.
6-26-0
Fry S.
Ohashi Y.
6-46-1
Subasic A.
Vaissaud D.
6-34-66-1
R32
Ozeki M.
Negishi Y.
6-36-2
Vaissaud D.
Cooper K.
6-26-1
Kitahara Y.
Korhonen C.
6-36-0
Shek C.
Khan L.
6-756-46-2
Sibai J.
Zylberman A.
6-46-3
Smith A.
Cheung K.
6-06-4
Mildren S.
Nayar A.
6-13-66-0
Da Silva Fick G.
Mckenzie N.
6-26-3
Fairclough L.
Moon J.
6-37-5
Ha S.
Taylor L.
6-36-746-3
Subasic A.
Osafune K.
6-17-66
Ohashi Y.
Barry M.
5-0