Haruka Kaji vs Naho Sato Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Kaji vs N. Sato

Haruka Kaji

JPN

3

Win

Played

0

Win

Age

Height

267

C. Rank

765

213

Best Rank

319

Total Titles

YTD Titles

$50.3K

Career Money

$2.1K

Plays

Naho Sato

JPN

3

Win

Played

0

Win

Age

Height

267

C. Rank

765

213

Best Rank

319

Total Titles

YTD Titles

$50.3K

Career Money

$2.1K

Plays

Head-to-head: Kaji 3 - 0 Sato

They have played 6 sets in total, with Haruka Kaji winning 6 and Naho Sato winning 0. The last match between Haruka Kaji and Naho Sato was at the W50 Yokohama, 26-11-2024, Round: R1, Surface: Hard, with Haruka Kaji getting the victory 6-2 6-4.

Players	Head To Head Match Wins
Kaji	3
Sato	0

Last 3 H2H Matches:

(R1) W50 Yokohama(11-26-24)

Stats

Haruka Kaji

Naho Sato

(QF) W25 Tsukuba(08-23-19)

Stats

Haruka Kaji

Naho Sato

(Q2) Kofu(06-12-17)

Stats

Haruka Kaji

Naho Sato

H. Kaji vs N. Sato H2H Profile

H. Kaji	Stats	N. Sato
$50,325	Career Prize Money	$2,140
55.83% (321-254)	Career Total W/L	58.84% (183-128)
3	Hard	0
7	Titles	5
3	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Kaji vs N. Sato 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 Naho Sato has won 34.67%. 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 Naho Sato has won 52.81%. The same stats for first serve returns are 35.88% and 33.50% 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 Naho Sato has saved 47.66% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Haruka Kaji has won 51.52% of matches played (W/L 34/32), with Naho Sato winning 46.15% (W/L 18/21) 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). Naho Sato has their best career surface win % on Clay, winning 56% (W/L 35/16), and worse career win % on Grass, winning 0% (W/L 0/1).
Player level: In the last year, Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 54.10% of matches (W/L 33/28), where as Naho Sato has played most of their matches on the Challengers/ITF tournaments > $10K, winning 43.33% of matches (W/L 13/17). 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 3 times before with Haruka Kaji winning 3 times and Naho Sato being victorious 0 times. They have played 6 sets in total, with Haruka Kaji winning 6 and Naho Sato winning 0.
The last match between Haruka Kaji and Naho Sato was at the W50 Yokohama, 26-11-2024, Round: R1, Surface: Hard, with Haruka Kaji getting the victory 6-2 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:56:20.
Opponent quality stats: Over the last 12 months, Haruka Kaji has played against opponents with an average rank of 357.61 while Naho Sato has played against players with an average rank of 431.38.
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 Naho Sato has won 45% in all matches played on tour.
Break point conversion: In recent form, Haruka Kaji has converted 42.57% of breakpoint opportunities, and Naho Sato has converted 50.91% 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 Naho Sato Editorial Preview By TennisTipster88.

H. Kaji vs N. Sato H2H Stats Used In Our Predictions

H. Kaji	Stats	N. Sato
3	H2H Matches Won	0
6	Sets Won	0
36	Games Won	15
5	Aces (Total)	0
1	Total Double Faults	9
0:56:20	Average Match Time	0:56:20
66% (74/112)	1st Serve %	59% (67/113)
51% (38/74)	1st Serve Win %	55% (37/67)
63% (24/38)	2nd Serve Win %	33% (15/46)
60% (12/20)	Break Pts Won %	36% (5/14)
54% (61/113)	Return Points Win %	45% (50/112)
100% (3/3)	Best‑of‑3 Win %	0% (0/3)
100% (3/3)	1st Set Won, Won Match	0% (0/0)
0% (0/3)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/3)

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

N. Sato Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W75 Sydney - 17-11-2025
Q1 Tenika McgiffinT. Mcgiffin	W	6-3 4-6 6-1	Stats
W50 Brisbane - 10-11-2025
R1 Destanee AiavaD. Aiava	L	6-1 3-6 7-6(5)	Stats
Q3 Valentina IvanovV. Ivanov	W	6-7(2) 6-3 6-3	Stats
Q1 Rianna AlameR. Alame	W	7-6(3) 6-3	Stats
W35 Brisbane - 27-10-2025
R2 Fangran TianF. Tian	L	6-0 7-5	Stats

View All

H. Kaji vs N. Sato Stats Breakdown Vs All H2H Opponents

H. Kaji	Stats	N. Sato
55.83% (321/254)	YTD Win/Loss	58.84% (183/128)
53.30% (695/609)	Sets Win/Loss	56.90% (396/300)
50.93% (6006/5786)	Games Win/Loss	53.55% (3319/2879)
56.06% (236/185)	Hard Win/Loss	57.81% (137/100)
46.88% (15/17)	Clay Win/Loss	68.63% (35/16)
58.33% (56/40)	Indoor Hard W/L	50.00% (11/11)
53.85% (14/12)	Grass Win/Loss	0.00% (0/1)
0.08	Aces Per Game	0.04
445	Aces Total	117
0.2	Double Faults Per Game	0.3
1169	Total Double Faults	905
1:22:7	Average Match Time	1:31:40
528.5	Average Opponent Rank	510.79
65% (19650/30345)	1st Serve %	66% (12097/18286)
59% (11510/19650)	1st Serve Win %	59% (7176/12097)
46% (4904/10696)	2nd Serve Win %	46% (2820/6189)
49% (1900/3872)	Break Points Won % (Total)	53% (1273/2419)
46% (14113/30373)	Return Points Win %	48% (8882/18392)
33.33% (1/2)	Slam W/L	0% (0/0)
14.29% (2/12)	Main Tour W/L	50.00% (1/1)
55.43% (255/205)	Challenger W/L	52.19% (119/109)
64.29% (63/35)	Futures W/L	77.78% (63/18)
55% (310/563)	Best of 3 Sets Win %	58% (179/307)
67% (2/3)	Best of 5 Sets Win %	0% (0/0)
56% (60/108)	Tiebreaks Win % (Total)	56% (27/48)
60% (99/164)	Deciding Set Win %	56% (44/78)
87% (299/259)	1st Set Won, Won Match	90% (173/156)
13% (299/39)	1st Set Won, Lost Match	10% (173/17)
20% (274/56)	1st Set Lost, Won Match	20% (138/27)