Dayeon Back vs Yuki Naito — W35 Changwon Quarter-final

W35 Changwon · CHALLENGER · Quarter-final
KOR
Dayeon Back
#256WTA
24 yrs
Last 10 · pre-match
WLWLWWWWWW
2 — 1
Sets
Monday, 4 May 2026 ·
hard
JPN
Yuki Naito
#298WTA
1382ELO
1394Hard ELO
25 yrs · 163 cm · Right-handed
Last 10 · pre-match
WWWWWLWWWW
Back D.
5-7 6-4 6-4
Naito Y.
Back D.
5662
Naito Y.
7441

Dayeon Back defeated Yuki Naito 5-7 6-4 6-4 in the W35 Changwon quarter-final on hard. The result followed the form book — Dayeon Back came in ranked #256, defending last year's quarter-final.

Key context

Head to head

No previous meetings on record.

Statistics

This season
Back D.Naito Y.
1st serve in·Slight edge
68%
62%
1st serve points won·Even
63%
64%
2nd serve points won·Even
48%
47%
Service points won·Even
58%
58%
Return points won·Slight edge
52%
47%
Break points saved·Even
52%
55%
Aces / match·Clear edge
0.7
3.0
Double faults / match·Slight edge
2.0
2.5

Averages over each player's completed matches in the selected window (32 vs 24). ATP, WTA & Challenger.

Clutch

Under pressure
Back D.Naito Y.
Clutch Rating·Clear edge
52
30
Break points saved·Clear edge
19
4
Break points won·Even
91
87
Deciding sets·Clear edge
93
69
Tiebreaks·
—
—

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

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast

Draw