Haruka Kaji vs Zarina Diyas Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Kaji vs Z. Diyas

Haruka Kaji

JPN

1

Win

Played

0

Win

Age

Height

1.72m

290

C. Rank

283

213

Best Rank

Total Titles

YTD Titles

$50.3K

Career Money

$2.1M

Plays

Right-handed (two-handed backhand)

Zarina Diyas

KAZ

1

Win

Played

0

Win

Age

Height

1.72m

290

C. Rank

283

213

Best Rank

Total Titles

YTD Titles

$50.3K

Career Money

$2.1M

Plays

Right-handed (two-handed backhand)

Head-to-head: Kaji 1 - 0 Diyas

They have played 2 sets in total, with Haruka Kaji winning 1 and Zarina Diyas winning 1. The last match between Haruka Kaji and Zarina Diyas was at the Toyota, 18-11-2013, Round: R1, Surface: Carpet, with Draw getting the victory 2-6 6-2 ret..

Players	Head To Head Match Wins
Kaji	1
Diyas	0

Last 1 H2H Matches:

(R1) Toyota(11-18-13)

Stats

Haruka Kaji

Zarina Diyas

H. Kaji vs Z. Diyas H2H Profile

H. Kaji	Stats	Z. Diyas
$50,325	Career Prize Money	$2,067,379
55.63% (321-256)	Career Total W/L	59.35% (400-274)
1	Indoor	0
7	Titles	13
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Kaji vs Z. Diyas Match Preview:

Second serve performance recent form: In recent form (last 6 months), Haruka Kaji has won 38.46% of points on their second serve, while Zarina Diyas has won 40.43%. 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 52.37% of their opponent's second serve points, while Zarina Diyas has won 48.28%. The same stats for first serve returns are 35.15% and 35.53% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Haruka Kaji has saved 44.93% of breakpoints in recent form, whereas Zarina Diyas has saved 49.43% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Haruka Kaji has won 46.77% of matches played (W/L 29/33), with Zarina Diyas winning 63.79% (W/L 37/21) 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). Zarina Diyas has their best career surface win % on I.hard, winning 56% (W/L 28/14), and worse career win % on Clay, winning 48% (W/L 52/56).
Player level: In the last year, Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 49.12% of matches (W/L 28/29), where as Zarina Diyas has played most of their matches on the Challengers/ITF tournaments > $10K, winning 63.27% of matches (W/L 31/18). 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 1 times before with Haruka Kaji winning 0 times and Zarina Diyas being victorious 0 times. They have played 2 sets in total, with Haruka Kaji winning 1 and Zarina Diyas winning 1.
The last match between Haruka Kaji and Zarina Diyas was at the Toyota, 18-11-2013, Round: R1, Surface: Carpet, with Draw getting the victory 2-6 6-2 ret..
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Haruka Kaji has played against opponents with an average rank of 351.48 while Zarina Diyas has played against players with an average rank of 395.69.
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 45% of deciding sets over the last 12 months, while Zarina Diyas has won 53% in all matches played on tour.
Break point conversion: In recent form, Haruka Kaji has converted 41.88% of breakpoint opportunities, and Zarina Diyas has converted 41.94% 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 Zarina Diyas Editorial Preview By TennisTipster88.

H. Kaji vs Z. Diyas H2H Stats Used In Our Predictions

H. Kaji	Stats	Z. Diyas
1	Sets Won	1
8	Games Won	8
0:0:0	Average Match Time	0:0:0
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

H. Kaji Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
R1 Darya AstakhovaD. Astakhova	L	6-1 6-1	Stats
W100 Takasaki - 17-11-2025
R1 Shuai ZhangS. Zhang	L	6-4 6-3	Stats
W50 Funchal - 10-11-2025
R2 Margaux RouvroyM. Rouvroy	L	6-3 7-6(2)	Stats
R1 Madelief HagemanM. Hageman	W	6-2 6-1	Stats
W35 Faro - 03-11-2025
R2 Melisa ErcanM. Ercan	L	6-2 6-4	Stats

View All

Z. Diyas Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Takasaki - 17-11-2025
QF Himeno SakatsumeH. Sakatsume	L	6-2 6-2	Stats
R2 Sohyun ParkS. Park	W	6-4 7-6(6)	Stats
R1 Priska Madelyn NugrohoP. Madelyn	W	6-2 0-6 6-4	Stats
W35 Hamamatsu - 03-11-2025
R2 Rinko MatsudaR. Matsuda	L	6-3 2-0 ret.	Stats
R1 Mio MushikaM. Mushika	W	7-6(3) 6-4	Stats

View All

H. Kaji vs Z. Diyas Stats Breakdown Vs All H2H Opponents

H. Kaji	Stats	Z. Diyas
55.63% (321/256)	YTD Win/Loss	59.43% (397/271)
53.13% (695/613)	Sets Win/Loss	58.17% (879/632)
50.87% (6015/5810)	Games Win/Loss	53.80% (7335/6300)
55.79% (236/187)	Hard Win/Loss	60.25% (244/161)
46.88% (15/17)	Clay Win/Loss	48.15% (52/56)
58.33% (56/40)	Indoor Hard W/L	67.09% (53/26)
53.85% (14/12)	Grass Win/Loss	63.16% (48/28)
0.08	Aces Per Game	0.13
446	Aces Total	846
0.2	Double Faults Per Game	0.23
1173	Total Double Faults	1507
1:22:5	Average Match Time	1:8:1
530.33	Average Opponent Rank	512.64
65% (19732/30455)	1st Serve %	69% (24174/35260)
59% (11546/19732)	1st Serve Win %	61% (14749/24174)
46% (4917/10724)	2nd Serve Win %	46% (5061/11082)
49% (1903/3878)	Break Points Won % (Total)	48% (2100/4383)
46% (14142/30463)	Return Points Win %	46% (15860/34543)
33.33% (1/2)	Slam W/L	46.67% (35/40)
0% (0/0)	Masters W/L	50.57% (44/43)
0% (0/0)	Cups W/L	75.00% (15/5)
14.29% (2/12)	Main Tour W/L	51.30% (99/94)
55.19% (255/207)	Challenger W/L	69.50% (196/86)
64.29% (63/35)	Futures W/L	72.73% (8/3)
55% (310/565)	Best of 3 Sets Win %	60% (395/656)
67% (2/3)	Best of 5 Sets Win %	33% (1/3)
56% (60/108)	Tiebreaks Win % (Total)	54% (69/128)
60% (99/164)	Deciding Set Win %	54% (98/182)
87% (299/259)	1st Set Won, Won Match	88% (395/348)
13% (299/39)	1st Set Won, Lost Match	12% (395/46)
20% (276/56)	1st Set Lost, Won Match	18% (272/49)