Dayeon Back vs Haruka Kaji | Dayeon Back Wins 6-1 7-5

W35 Taipei · ITF · Final

KOR1

Dayeon Back

#272WTA

$36kYTD

$161kCAREER

24 yrs

Last 10 · pre-match

WLLLWLLLWW

2 — 0

Sets

Sunday, 21 June 2026 · 02:10

hard

JPN3

Haruka Kaji

#257WTA

1421ELO

1412Hard ELO

$29kYTD

$298kCAREER

31 yrs · Right-handed

Last 10 · pre-match

LLWLWLWLWL

Back D.

6-1 7-5

Kaji H.

Back D.

672

Kaji H.

150

Dayeon Back defeated Haruka Kaji 6-1 7-5 in the W35 Taipei final on hard.

Key context

Match story: Dayeon Back came through a tight passage before pulling clear — 6–1 7–5.

Head to head

No previous meetings on record.

Serve vs return

This season

Back D.serving60% hold

wins 54% of points on serve vs Kaji H.

Kaji H.serving34% hold

wins 44% 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.Kaji H.

1st serve in·Even

68%

1st serve points won·Even

63%

59%

2nd serve points won·Even

46%

48%

Service points won·Even

58%

55%

Return points won·Slight edge

52%

44%

Break points saved·Even

51%

Aces / match·Even

0.6

1.2

Double faults / match·Even

2.0

2.1

Averages over each player's completed matches in the selected window (39 vs 32). ATP, WTA & Challenger.

Clutch

Under pressure

Back D.Kaji H.

Clutch Rating·Even

Break points saved·Dominant

Break points won·Even

Deciding sets·Clear edge

Tiebreaks·

—

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

Umpiry Score

Pre-match

Back D.

6.6

Marginal edgeUmpiry Score

Back-to-back day (−0.5)

Kaji H.

5.2

Clear underdogUmpiry Score

Back-to-back day (−0.5)

Form & Matchup

6.0+77 Hard Elo edge

Surface ELO

4.0Hard Elo 1521

6.1Overall Elo 1606

ELO gap

3.9Overall Elo 1515

5.0No prior meetings

H2H

5.0No prior meetings

10.010 of last 10 on hard

Surface form

6.56 of last 10 on hard

10.012-match win streak

Win streak

7.03-match win streak

Context

5.0Didn't play here last year

Defending pts

5.0Didn't play here last year

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.

Freshness

Recent load

Back D.Kaji H.

Freshness·Even

Back D.: 1 day rest · 1 match, 26 games (7d) · Kaji H.: 3 days rest · 1 match, 29 games (7d). Higher means fresher. About

Dayeon Back vs Haruka Kaji — W35 Taipei Final

Key context

Head to head

Serve vs return

Statistics

Clutch

Umpiry Score

Freshness

Draw

Serve vs return