Dayeon Back vs Yuki Naito — W15 Nonthaburi Semi-final

W15 Nonthaburi · CHALLENGER · Semi-final
KOR
Dayeon Back
#275WTA
24 yrs
Last 10 · pre-match
LWLLLWWWWL
2 — 0
Sets
Monday, 17 March 2025 ·
hard
JPN
Yuki Naito
#291WTA
1382ELO
1394Hard ELO
25 yrs · 163 cm · Right-handed
Last 10 · pre-match
LWWWWWWWLW
Back D.
6-4 6-1
Naito Y.
Back D.
662
Naito Y.
410

Dayeon Back defeated Yuki Naito 6-4 6-1 in the W15 Nonthaburi semi-final on hard. The result followed the form book — Dayeon Back came in ranked #275, leading the head-to-head 1–0. Dayeon Back extended the head-to-head to 2–0.

Key context

Head to head

1–0
DateTournamentRoundSurfaceWinnerScore
2025-03-22W15 Nonthaburi 1SFhardDayeon Back6-4 6-1

Statistics

This season
Back D.Naito Y.
1st serve in·Even
67%
65%
1st serve points won·Even
62%
60%
2nd serve points won·Even
44%
40%
Service points won·Even
56%
53%
Return points won·Even
49%
49%
Break points saved·Even
52%
49%
Aces / match·Slight edge
0.9
1.7
Double faults / match·Dominant
2.5
4.1

Averages over each player's completed matches in the selected window (156 vs 124). 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
Mediumbalanced pace
SlowFast

Draw