Prediction of Shuko Aoyama vs Haruka Kaji Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Aoyama vs H. Kaji

Shuko Aoyama

JPN

1

Win

Played

0

Win

Age

1.54m

Height

Ret.

C. Rank

251

182

Best Rank

213

Total Titles

YTD Titles

$56.8K

Career Money

$48.1K

Right-Handed

Plays

Haruka Kaji

JPN

1

Win

Played

0

Win

Age

1.54m

Height

Ret.

C. Rank

251

182

Best Rank

213

Total Titles

YTD Titles

$56.8K

Career Money

$48.1K

Right-Handed

Plays

Head-to-head: Aoyama 1 - 0 Kaji

They have played 2 sets in total, with Shuko Aoyama winning 2 and Haruka Kaji winning 0. The last match between Shuko Aoyama and Haruka Kaji was at the Fukuoka, 06-05-2013, Round: R1, Surface: Grass, with Shuko Aoyama getting the victory 6-3 6-2.

Players	Head To Head Match Wins
Aoyama	1
Kaji	0

Last 1 H2H Matches:

(R1) Fukuoka(05-06-13)

Stats

Shuko Aoyama

Haruka Kaji

S. Aoyama vs H. Kaji H2H Profile

S. Aoyama	Stats	H. Kaji
$56,833	Career Prize Money	$48,125
51.28% (201-191)	Career Total W/L	55.87% (319-252)
1	Grass	0
4	Titles	7
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Aoyama vs H. Kaji Match Preview:

Second serve performance recent form: In recent form (last 6 months), Shuko Aoyama has won 0% of points on their second serve, while Haruka Kaji has won 38.58%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Shuko Aoyama, in recent form, has won 0% of their opponent's second serve points, while Haruka Kaji has won 52.65%. The same stats for first serve returns are 0% and 36.15% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Shuko Aoyama has saved 0% of breakpoints in recent form, whereas Haruka Kaji has saved 44.73% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Shuko Aoyama has won 0% of matches played (W/L 0/0), with Haruka Kaji winning 54.17% (W/L 39/33) that gives us an overall head-to head prediction overview.
Best surface: Shuko Aoyama has their best career surface win % on Grass, winning 61% (W/L 38/24), and worse career win % on Clay, winning 35% (W/L 9/17). Haruka Kaji has their best career surface win % on I.hard, winning 61% (W/L 19/15), and worse career win % on Clay, winning 47% (W/L 15/17).
Player level: In the last year, Shuko Aoyama has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 56.72% of matches (W/L 38/29). 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 Shuko Aoyama winning 1 times and Haruka Kaji being victorious 0 times. They have played 2 sets in total, with Shuko Aoyama winning 2 and Haruka Kaji winning 0.
The last match between Shuko Aoyama and Haruka Kaji was at the Fukuoka, 06-05-2013, Round: R1, Surface: Grass, with Shuko Aoyama getting the victory 6-3 6-2.
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, Shuko Aoyama has played against opponents with an average rank of 0 while Haruka Kaji has played against players with an average rank of 368.93.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Shuko Aoyama has won 0% of deciding sets over the last 12 months, while Haruka Kaji has won 50% in all matches played on tour.
Break point conversion: In recent form, Shuko Aoyama has converted 0% of breakpoint opportunities, and Haruka Kaji has converted 41.81% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Shuko Aoyama vs Haruka Kaji Editorial Preview By TennisTipster88.

S. Aoyama vs H. Kaji H2H Stats Used In Our Predictions

S. Aoyama	Stats	H. Kaji
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
0:0:0	Average Match Time	0:0:0
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

S. Aoyama Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Adelaide International - Adelaide - 13-01-2020
Q1 Aliaksandra SasnovichA. Sasnovich	L	6-1 4-6 6-4	Stats
Zhengzhou Open - Zhengzhou - 09-09-2019
Q1 Lesley Pattinama KerkhoveL. Pattinama	L	6-3 7-5	Stats
Bronx Open - New York - 19-08-2019
Q1 Natalia VikhlyantsevaN. Vikhlyantseva	L	7-5 6-4	Stats
Mubadala Silicon Valley Classic - San Jose - 29-07-2019
Q1 Priscilla HonP. Hon	L	6-4 6-3	Stats
Volvo Car Open - Charleston - 01-04-2019
Q3 Astra SharmaA. Sharma	L	6-4 3-6 6-1	Stats

View All

H. Kaji Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hong Kong Tennis Open - Hong Kong - 27-10-2025
Q3 Kristiana SidorovaK. Sidorova	L	6-1 6-2	Stats
Q1 Kallista LiuK. Liu	W	7-6(4) 6-4	Stats
WTA 125 Jinan Open - Jinan - 13-10-2025
R2 Xinyu GaoX. Gao	L	6-3 6-3	Stats
R1 Yufei RenY. Ren	W	4-6 6-2 7-5	Stats
W35 Kunshan - 06-10-2025
QF Carol Young Suh LeeC. Young	L	6-3 2-6 7-6(5)	Stats

View All

S. Aoyama vs H. Kaji Stats Breakdown Vs All H2H Opponents

S. Aoyama	Stats	H. Kaji
51.28% (201/191)	YTD Win/Loss	55.87% (319/252)
50.44% (462/454)	Sets Win/Loss	53.32% (691/605)
50.42% (4145/4076)	Games Win/Loss	50.92% (5966/5751)
49.14% (114/118)	Hard Win/Loss	56.12% (234/183)
34.62% (9/17)	Clay Win/Loss	46.88% (15/17)
55.56% (40/32)	Indoor Hard W/L	58.33% (56/40)
61.29% (38/24)	Grass Win/Loss	53.85% (14/12)
0.02	Aces Per Game	0.08
70	Aces Total	445
0.18	Double Faults Per Game	0.2
716	Total Double Faults	1165
1st Match	Average Match Time	1st Match
645.99	Average Opponent Rank	529.13
66% (7514/11353)	1st Serve %	65% (19498/30118)
57% (4281/7514)	1st Serve Win %	59% (11424/19498)
42% (1605/3839)	2nd Serve Win %	46% (4871/10621)
49% (725/1465)	Break Points Won % (Total)	49% (1880/3839)
47% (5288/11265)	Return Points Win %	46% (13992/30135)
16.67% (1/5)	Slam W/L	33.33% (1/2)
0.00% (0/5)	Masters W/L	0% (0/0)
40.45% (36/53)	Main Tour W/L	14.29% (2/12)
55.20% (154/125)	Challenger W/L	55.48% (253/203)
76.92% (10/3)	Futures W/L	64.29% (63/35)
51% (200/391)	Best of 3 Sets Win %	55% (308/559)
100% (1/1)	Best of 5 Sets Win %	67% (2/3)
53% (38/72)	Tiebreaks Win % (Total)	56% (59/106)
54% (71/131)	Deciding Set Win %	60% (99/164)
85% (197/168)	1st Set Won, Won Match	87% (297/257)
15% (197/29)	1st Set Won, Lost Match	13% (297/39)
17% (195/33)	1st Set Lost, Won Match	21% (272/56)