Haruka Kaji vs Nao Hibino — W75 Kofu Quarter-final

W75 Kofu · CHALLENGER · Quarter-final
JPN
Haruka Kaji
#260WTA
1421ELO
1412Hard ELO
31 yrs · Right-handed
Last 10 · pre-match
LWLLLLWWLW
2 — 1
Sets
Monday, 16 March 2026 ·
hard
Nao Hibino
JPN
Nao Hibino
#225WTA
1560ELO
1523Hard ELO
31 yrs · 163 cm · Right-handed
Last 10 · pre-match
LWLLWLWLWW
Kaji H.
0-6 6-4 6-3
Hibino N.
Kaji H.
0662
Hibino N.
6431

Haruka Kaji defeated Nao Hibino 0-6 6-4 6-3 in the W75 Kofu quarter-final on hard. The upset overturned the form book — Nao Hibino came in ranked #225, leading the head-to-head 1–0. Haruka Kaji claimed a first win over Nao Hibino in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2023-04-04W25 KashiwaR32hardNao Hibino6-2 6-3

Statistics

This season
Kaji H.Hibino N.
1st serve in·Even
67%
68%
1st serve points won·Even
59%
63%
2nd serve points won·Even
48%
48%
Service points won·Even
55%
58%
Return points won·Even
44%
44%
Break points saved·Slight edge
51%
62%
Aces / match·Slight edge
1.2
2.5
Double faults / match·Slight edge
2.1
2.6

Averages over each player's completed matches in the selected window (31 vs 38). ATP, WTA & Challenger.

Clutch

Under pressure
Kaji H.Hibino N.
Clutch Rating·Dominant
56
23
Break points saved·Dominant
52
6
Break points won·Slight edge
91
86
Deciding sets·Dominant
69
11
Tiebreaks·
—
75

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

Conditions

Court speed
Medium-slowfavours grinders
SlowFast

Draw