Haruka Kaji vs Radka Zelnickova Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Kaji vs R. Zelnickova

Haruka Kaji

JPN

1

Win

Played

0

Win

Age

Height

267

C. Rank

488

213

Best Rank

403

Total Titles

YTD Titles

$50.3K

Career Money

Plays

Radka Zelnickova

SVK

1

Win

Played

0

Win

Age

Height

267

C. Rank

488

213

Best Rank

403

Total Titles

YTD Titles

$50.3K

Career Money

Plays

Head-to-head: Kaji 1 - 0 Zelnickova

They have played 2 sets in total, with Haruka Kaji winning 2 and Radka Zelnickova winning 0. The last match between Haruka Kaji and Radka Zelnickova was at the W35 Segovia, 24-07-2024, Round: R2, Surface: Hard, with Haruka Kaji getting the victory 6-4 6-2.

Players	Head To Head Match Wins
Kaji	1
Zelnickova	0

Last 1 H2H Matches:

(R2) W35 Segovia(07-24-24)

Stats

Haruka Kaji

Radka Zelnickova

H. Kaji vs R. Zelnickova H2H Profile

H. Kaji	Stats	R. Zelnickova
$50,325	Career Prize Money	$0
55.83% (321-254)	Career Total W/L	54.58% (167-139)
1	Hard	0
7	Titles	4
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Kaji vs R. Zelnickova Match Preview:

Second serve performance recent form: In recent form (last 6 months), Haruka Kaji has won 37.76% of points on their second serve, while Radka Zelnickova has won 37.73%. 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 53.01% of their opponent's second serve points, while Radka Zelnickova has won 50.12%. The same stats for first serve returns are 35.88% and 32.64% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Haruka Kaji has saved 44.44% of breakpoints in recent form, whereas Radka Zelnickova has saved 50.00% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Haruka Kaji has won 50.75% of matches played (W/L 34/33), with Radka Zelnickova winning 52.94% (W/L 36/32) 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). Radka Zelnickova has their best career surface win % on Hard, winning 56% (W/L 80/46), and worse career win % on Clay, winning 47% (W/L 53/60).
Player level: In the last year, Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 53.23% of matches (W/L 33/29), where as Radka Zelnickova has played most of their matches on the Challengers/ITF tournaments > $10K, winning 46.00% of matches (W/L 23/27). 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 1 times and Radka Zelnickova being victorious 0 times. They have played 2 sets in total, with Haruka Kaji winning 2 and Radka Zelnickova winning 0.
The last match between Haruka Kaji and Radka Zelnickova was at the W35 Segovia, 24-07-2024, Round: R2, Surface: Hard, with Haruka Kaji getting the victory 6-4 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:54:0.
Opponent quality stats: Over the last 12 months, Haruka Kaji has played against opponents with an average rank of 358.19 while Radka Zelnickova has played against players with an average rank of 390.76.
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 42% of deciding sets over the last 12 months, while Radka Zelnickova has won 36% in all matches played on tour.
Break point conversion: In recent form, Haruka Kaji has converted 42.57% of breakpoint opportunities, and Radka Zelnickova has converted 39.62% 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 Radka Zelnickova Editorial Preview By TennisTipster88.

H. Kaji vs R. Zelnickova H2H Stats Used In Our Predictions

H. Kaji	Stats	R. Zelnickova
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	6
0	Aces (Total)	4
1	Total Double Faults	5
1:54:0	Average Match Time	1:54:0
68% (38/56)	1st Serve %	66% (63/96)
63% (24/38)	1st Serve Win %	59% (37/63)
61% (11/18)	2nd Serve Win %	30% (10/33)
26% (5/19)	Break Pts Won %	33% (2/6)
51% (49/96)	Return Points Win %	38% (21/56)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

H. Kaji Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
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
R1 Lea NilssonL. Nilsson	W	7-6(1) 6-1	Stats
Hong Kong Tennis Open - Hong Kong - 27-10-2025
Q3 Kristiana SidorovaK. Sidorova	L	6-1 6-2	Stats

View All

R. Zelnickova Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Monastir - 03-11-2025
QF Beatrise ZeltinaB. Zeltina	L	6-0 6-2	Stats
R2 Barbara StraszewskaB. Straszewska	W	6-1 6-3	Stats
R1 Beatrice StagnoB. Stagno	W	6-1 2-0 ret.	Stats
W15 Monastir - 27-10-2025
F Marie VogtM. Vogt	W	6-1 6-3	Stats
SF Johanna SilvaJ. Silva	W	6-2 6-2	Stats

View All

H. Kaji vs R. Zelnickova Stats Breakdown Vs All H2H Opponents

H. Kaji	Stats	R. Zelnickova
55.83% (321/254)	YTD Win/Loss	54.58% (167/139)
53.30% (695/609)	Sets Win/Loss	54.17% (370/313)
50.93% (6006/5786)	Games Win/Loss	51.65% (3219/3013)
56.06% (236/185)	Hard Win/Loss	63.49% (80/46)
46.88% (15/17)	Clay Win/Loss	46.90% (53/60)
58.33% (56/40)	Indoor Hard W/L	50.75% (34/33)
53.85% (14/12)	Grass Win/Loss	0% (0/0)
0.08	Aces Per Game	0.25
445	Aces Total	762
0.2	Double Faults Per Game	0.39
1169	Total Double Faults	1181
1:22:7	Average Match Time	1:33:20
528.5	Average Opponent Rank	479.69
65% (19650/30345)	1st Serve %	62% (12007/19469)
59% (11510/19650)	1st Serve Win %	63% (7554/12007)
46% (4904/10696)	2nd Serve Win %	44% (3271/7463)
49% (1900/3872)	Break Points Won % (Total)	45% (1079/2375)
46% (14113/30373)	Return Points Win %	45% (8440/18828)
33.33% (1/2)	Slam W/L	0% (0/0)
14.29% (2/12)	Main Tour W/L	0.00% (0/1)
55.43% (255/205)	Challenger W/L	46.63% (76/87)
64.29% (63/35)	Futures W/L	64.08% (91/51)
55% (310/563)	Best of 3 Sets Win %	55% (166/304)
67% (2/3)	Best of 5 Sets Win %	0% (0/1)
56% (60/108)	Tiebreaks Win % (Total)	59% (33/56)
60% (99/164)	Deciding Set Win %	49% (35/72)
87% (299/259)	1st Set Won, Won Match	89% (167/149)
13% (299/39)	1st Set Won, Lost Match	11% (167/18)
20% (274/56)	1st Set Lost, Won Match	12% (138/17)