Dayeon Back vs Gaeul Jang — W15 Daegu Semi-final

W15 Daegu · CHALLENGER · Semi-final
KOR
Dayeon Back
#260WTA
24 yrs
Last 10 · pre-match
WWWWWWWWWW
0 — 0
Sets
Monday, 26 May 2025
hard
KOR
Gaeul Jang
#695WTA
19 yrs
Last 10 · pre-match
LLWLWLWLLL
Back D.
6-2 6-4
Jang G.
Back D.
662
Jang G.
24–

Dayeon Back defeated Gaeul Jang 6-2 6-4 in the W15 Daegu semi-final on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Back D.serving52% hold

wins 51% of points on serve vs Jang G.

Jang G.serving33% hold

wins 43% of points on serve vs Back D.

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
Back D.Jang G.
1st serve in·Slight edge
67%
58%
1st serve points won·Even
62%
59%
2nd serve points won·Even
44%
44%
Service points won·Even
56%
53%
Return points won·Slight edge
50%
45%
Break points saved·Slight edge
52%
46%
Aces / match·Even
0.9
1.5
Double faults / match·Slight edge
2.5
2.1

Averages over each player's completed matches in the selected window (95 vs 35). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Back D.
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Jang G.
6.1
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
6.5
Surface form
4.8
Win streak
0.0
Fatigue & Travel
0.0
3-set count
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
Back D.
Lee E.
5-6
Semi-finals
Back D.
Jang G.
6-26-4
Lee E.
Kim D.
6-14-66-4
Quarter-finals
Lee E.
Choi O.
6-27-66
Jang G.
Im H.
7-56-4
Kim D.
Ku Y.
7-56-3
Back D.
Lee C.
3-66-26-4
R16
Lee E.
Lee G.
6-26-2
Jang G.
Ahn Y.
6-43-66-3
Choi O.
Park E.
6-36-4
Lee C.
Lee E.
6-16-2
Im H.
Lee Y.
4-67-50-0
Ku Y.
Choi S.
5-76-26-2
Back D.
Kim Y.
6-16-1
Kim D.
Saigo R.
6-32-66-4
R32
Choi O.
Jeong B.
5-1
Lee E.
Choi M.
6-06-1
Ku Y.
Shin J.
6-06-1
Jang G.
Barry M.
6-36-3
Saigo R.
Katsumi N.
7-56-2
Lee Y.
Sato H.
3-67-656-4
Choi S.
Lee H.
6-16-4
Back D.
Kim C.
6-36-1
Park E.
Lekomtseva U.
6-46-3
Im H.
Kang N.
6-36-3
Kim D.
Sato H.
6-36-4
Ahn Y.
Kil H.
6-36-2
Lee E.
Kim Y.
6-46-1
Kim Y.
Wi H.
7-56-1
Lee C.
Oh E.
6-16-2
Lee G.
Myoung S.
7-56-4