Zarina Diyas vs Dayeon Back — BJK Cup Playoffs Round Robin

BJK Cup Playoffs · WTA · Round Robin
KAZ
Zarina Diyas
#585WTA
1533ELO
1521Hard ELO
32 yrs · 172 cm · Right-handed
Last 10 · pre-match
LLWWLWLLLL
2 — 1
Sets
Friday, 15 November 2024
hard
KOR
Dayeon Back
#260WTA
24 yrs
Last 10 · pre-match
WWWWWWWWWW
Diyas Z.
3-6 6-3 7-6
Back D.
Diyas Z.
36772
Back D.
63601

Zarina Diyas defeated Dayeon Back 3-6 6-3 7-6 in the BJK Cup Playoffs round robin on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Diyas Z.serving55% hold

wins 52% of points on serve vs Back D.

Back D.serving64% hold

wins 56% of points on serve vs Diyas Z.

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
Diyas Z.Back D.
1st serve in·Slight edge
71%
66%
1st serve points won·Even
60%
62%
2nd serve points won·Even
48%
44%
Service points won·Even
56%
56%
Return points won·Even
46%
50%
Break points saved·Even
55%
52%
Aces / match·Even
1.3
0.9
Double faults / match·Clear edge
1.7
2.5

Averages over each player's completed matches in the selected window (55 vs 97). ATP, WTA & Challenger.

Clutch

Under pressure
Diyas Z.Back D.
Clutch Rating·Even
52
52
Break points saved·Dominant
49
19
Break points won·Clear edge
78
91
Deciding sets·Dominant
67
93
Tiebreaks·
81
—

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

Umpiry Score

Pre-match
Diyas Z.
6.6
Marginal edgeUmpiry ScorePartial · surface data limited
Back D.
7.0
Strong advantageUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
7.1
Surface form
10.0
0.0
Win streak
Fatigue & Travel
8.0
Prev. match
Surface transition
8.0
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
Fastbig serves, short points
SlowFast