MATCHSTAT

Haruka Kaji vs Kyoka Okamura Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

H. Kaji vs K. Okamura

Haruka Kaji
Haruka Kaji

Flag JPN JPN

l
l
l
w
w
w
l
w
w
l
Kyoka Okamura
Kyoka Okamura

Flag JPN JPN

l
w
l
w
l
w
l
w
w
l

3

Win

4

Played

1

Win

31
Age
30
-
Height
-
264
C. Rank
185
213
Best Rank
178
0
Total Titles
0
0
YTD Titles
0
$48.1K
Career Money
$82.7K
-
Plays
-

Head-to-head: Kaji 3 - 1 Okamura

They have played 9 sets in total, with Haruka Kaji winning 6 and Kyoka Okamura winning 3. The last match between Kyoka Okamura and Haruka Kaji was at the W35 Changwon, 31-05-2024, Round: QF, Surface: Hard, with Kyoka Okamura getting the victory 6-1 6-4.

PlayersHead To Head Match Wins
Kaji3
Okamura1
Last 4 H2H Matches:

(QF) W35 Changwon(05-31-24)

Hard
JPN Flag
Kyoka Okamura
6
6
JPN Flag
Haruka Kaji
1
4

(Q1) Japan Open Tennis Championships - Osaka(09-09-23)

Hard
JPN Flag
Haruka Kaji
6
4
6
JPN Flag
Kyoka Okamura
4
6
2

(R1) W80 Gifu(05-03-23)

Hard
JPN Flag
Haruka Kaji
6
6
JPN Flag
Kyoka Okamura
2
4

H. Kaji vs K. Okamura H2H Profile

JPNH. Kaji
Stats
JPNK. Okamura
$48,125Career Prize Money$82,731
55.91% (317-250)Career Total W/L53.60% (372-322)
3Hard1
7Titles3
3Total H2H Matches1
0% (0-0)YTD Win/Loss0.00% (0-1)

H. Kaji vs K. Okamura Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Haruka Kaji has won 40.22% of points on their second serve, while Kyoka Okamura has won 40.91%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Haruka Kaji, in recent form, has won 54.34% of their opponent's second serve points, while Kyoka Okamura has won 50.38%. The same stats for first serve returns are 35.90% and 30.84% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Haruka Kaji has saved 46.84% of breakpoints in recent form, whereas Kyoka Okamura has saved 48.47% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Haruka Kaji has won 54.29% of matches played (W/L 38/32), with Kyoka Okamura winning 48.48% (W/L 32/34) that gives us an overall head-to head prediction overview.
  • Best surface: Haruka Kaji has their best career surface win % on I.hard, winning 56% (W/L 19/15), and worse career win % on Clay, winning 47% (W/L 15/17). Kyoka Okamura has their best career surface win % on I.hard, winning 56% (W/L 20/13), and worse career win % on Clay, winning 46% (W/L 27/32).
  • Player level: In the last year, Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.58% of matches (W/L 38/28), where as Kyoka Okamura has played most of their matches on the Challengers/ITF tournaments > $10K, winning 53.06% of matches (W/L 26/23). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
  • Direct H2H matches: They have played 4 times before with Haruka Kaji winning 3 times and Kyoka Okamura being victorious 1 times. They have played 9 sets in total, with Haruka Kaji winning 6 and Kyoka Okamura winning 3.
  • The last match between Haruka Kaji and Kyoka Okamura was at the W35 Changwon, 31-05-2024, Round: QF, Surface: Hard, with Kyoka Okamura getting the victory 6-1 6-4.
  • Head to head match duration: In past head to head matches, the average match time between these players has been 1:57:4.
  • Opponent quality stats: Over the last 12 months, Haruka Kaji has played against opponents with an average rank of 369.36 while Kyoka Okamura has played against players with an average rank of 279.86.
  • Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Haruka Kaji has won 47% of deciding sets over the last 12 months, while Kyoka Okamura has won 52% in all matches played on tour.
  • Break point conversion: In recent form, Haruka Kaji has converted 41.74% of breakpoint opportunities, and Kyoka Okamura has converted 38.50% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Haruka Kaji vs Kyoka Okamura Editorial Preview By TennisTipster88.

H. Kaji vs K. Okamura H2H Stats Used In Our Predictions

JPNH. Kaji
Stats
JPNK. Okamura
3H2H Matches Won1
6Sets Won3
46Games Won39
4Aces (Total)6
8Total Double Faults12
1:57:4Average Match Time1:57:4
64% (181/283)1st Serve %67% (193/287)
64% (115/181)1st Serve Win %59% (113/193)
54% (55/102)2nd Serve Win %49% (46/94)
42% (15/36)Break Pts Won %34% (12/35)
45% (128/287)Return Points Win %40% (113/283)
75% (3/4)Best‑of‑3 Win %25% (1/4)
100% (1/1)Deciding Set Win %0% (0/1)
100% (3/3)1st Set Won, Won Match100% (1/1)
0% (0/3)1st Set Won, Lost Match0% (0/1)
0% (0/1)1st Set Lost, Won Match0% (0/3)

Recent Performance Stats

2nd Serve Win %: Kaji 46%, Okamura 42%.
Opp 2nd Serve Pts Won: Kaji 57%, Okamura 52%.
Break Points Saved %: Kaji 55%, Okamura 52%.

H. Kaji Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW35 Kunshan - 06-10-2025

QF

USAC. Young
L
6-3 2-6 7-6(5)

R2

UKRK. Zavatska
W
7-6(2) 6-1

R1

CHNY. Zhang
W
7-6(4) 6-4
HardW100 Incheon - 22-09-2025

SF

KORE. Lee
L
7-5 6-1

QF

JPNM. Kuramochi
W
6-4 6-3
View All

K. Okamura Recent Matches Played

OPPONENTRESULTSCOREH2H
HardSuzhou WTA 125 - Suzhou - 29-09-2025

QF

ANDV. Jimenez
L
6-3 6-1

R2

USAV. Lepchenko
W
6-1 7-6(2)

R1

AUSK. Birrell
W
6-2 6-4

Q3

INAJ. Tjen
L
7-6(3) 6-2

Q1

AUSM. Inglis
W
6-4 6-4
View All
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H. Kaji vs K. Okamura Stats Breakdown Vs All H2H Opponents

JPNH. Kaji
Stats
JPNK. Okamura
55.91% (317/250)YTD Win/Loss53.60% (372/322)
53.38% (687/600)Sets Win/Loss52.92% (853/759)
50.96% (5927/5704)Games Win/Loss51.03% (7525/7220)
56.17% (232/181)Hard Win/Loss53.68% (277/239)
46.88% (15/17)Clay Win/Loss45.76% (27/32)
58.33% (56/40)Indoor Hard W/L56.18% (50/39)
53.85% (14/12)Grass Win/Loss60.00% (18/12)
0.08Aces Per Game0.1
436Aces Total722
0.2Double Faults Per Game0.23
1157Total Double Faults1672
1:21:48Average Match Time1:20:38
528.19Average Opponent Rank544.14
65% (19283/29813)1st Serve %63% (21684/34518)
59% (11297/19283)1st Serve Win %61% (13151/21684)
46% (4833/10531)2nd Serve Win %45% (5827/12832)
49% (1868/3811)Break Points Won % (Total)47% (1995/4228)
46% (13869/29845)Return Points Win %45% (15677/34958)
33.33% (1/2)Slam W/L0.00% (0/6)
8.33% (1/11)Main Tour W/L39.39% (13/20)
55.51% (252/202)Challenger W/L53.65% (301/260)
64.29% (63/35)Futures W/L61.70% (58/36)
55% (306/555)Best of 3 Sets Win %53% (367/688)
67% (2/3)Best of 5 Sets Win %67% (2/3)
55% (58/105)Tiebreaks Win % (Total)47% (60/129)
60% (98/163)Deciding Set Win %50% (113/224)
86% (296/256)1st Set Won, Won Match84% (372/313)
13% (296/39)1st Set Won, Lost Match16% (372/59)
20% (269/55)1st Set Lost, Won Match18% (322/58)

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