Prediction of Kyoka Okamura vs Aki Yamasoto Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Okamura vs A. Yamasoto

Kyoka Okamura

JPN

1

Win

Played

0

Win

Age

Height

252

C. Rank

Ret.

178

Best Rank

325

Total Titles

YTD Titles

$84.9K

Career Money

Plays

Aki Yamasoto

JPN

1

Win

Played

0

Win

Age

Height

252

C. Rank

Ret.

178

Best Rank

325

Total Titles

YTD Titles

$84.9K

Career Money

Plays

Head-to-head: Okamura 1 - 0 Yamasoto

They have played 2 sets in total, with Kyoka Okamura winning 2 and Aki Yamasoto winning 0. The last match between Kyoka Okamura and Aki Yamasoto was at the Kashiwa, 08-06-2015, Round: R1, Surface: Hard, with Kyoka Okamura getting the victory 6-3 7-5.

Players	Head To Head Match Wins
Okamura	1
Yamasoto	0

Last 1 H2H Matches:

(R1) Kashiwa(06-08-15)

Stats

Kyoka Okamura

Aki Yamasoto

K. Okamura vs A. Yamasoto H2H Profile

K. Okamura	Stats	A. Yamasoto
$84,931	Career Prize Money	$0
53.44% (373-325)	Career Total W/L	52.82% (131-117)
1	Hard	0
3	Titles	2
1	Total H2H Matches	0
0.00% (0-1)	YTD Win/Loss	0% (0-0)

K. Okamura vs A. Yamasoto Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kyoka Okamura has won 40.38% of points on their second serve, while Aki Yamasoto has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kyoka Okamura, in recent form, has won 50.62% of their opponent's second serve points, while Aki Yamasoto has won 0%. The same stats for first serve returns are 30.53% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kyoka Okamura has saved 49.25% of breakpoints in recent form, whereas Aki Yamasoto has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kyoka Okamura has won 44.64% of matches played (W/L 25/31), with Aki Yamasoto winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Kyoka Okamura has their best career surface win % on I.hard, winning 61% (W/L 20/13), and worse career win % on Clay, winning 46% (W/L 27/32). Aki Yamasoto has their best career surface win % on I.hard, winning 61% (W/L 2/1), and worse career win % on Clay, winning 25% (W/L 2/6).
Player level: In the last year, Kyoka Okamura has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.16% of matches (W/L 22/21), where as Aki Yamasoto has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Kyoka Okamura winning 1 times and Aki Yamasoto being victorious 0 times. They have played 2 sets in total, with Kyoka Okamura winning 2 and Aki Yamasoto winning 0.
The last match between Kyoka Okamura and Aki Yamasoto was at the Kashiwa, 08-06-2015, Round: R1, Surface: Hard, with Kyoka Okamura getting the victory 6-3 7-5.
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, Kyoka Okamura has played against opponents with an average rank of 267.39 while Aki Yamasoto has played against players with an average rank of 0.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kyoka Okamura has won 50% of deciding sets over the last 12 months, while Aki Yamasoto has won 0% in all matches played on tour.
Break point conversion: In recent form, Kyoka Okamura has converted 39.23% of breakpoint opportunities, and Aki Yamasoto has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Kyoka Okamura vs Aki Yamasoto Editorial Preview By TennisTipster88.

K. Okamura vs A. Yamasoto H2H Stats Used In Our Predictions

K. Okamura	Stats	A. Yamasoto
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
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

K. Okamura Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Takasaki - 17-11-2025
R1 Darya AstakhovaD. Astakhova	L	6-1 6-2	Stats
Hong Kong Tennis Open - Hong Kong - 27-10-2025
Q3 Viktoria MorvayovaV. Morvayova	L	4-6 6-3 6-4	Stats
Q1 Meiqi GuoM. Guo	W	6-1 2-6 6-4	Stats
Japan Open - Osaka - 13-10-2025
Q1 Dalma GalfiD. Galfi	L	6-3 7-6(7)	Stats
Suzhou WTA 125 - Suzhou - 29-09-2025
QF Victoria Jimenez KasintsevaV. Jimenez	L	6-3 6-1	Stats

View All

A. Yamasoto Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Mornington - 20-03-2017
R1 Naiktha BainsN. Bains	L	6-1 6-3	Stats
Q2 Georgiana RuhrigG. Ruhrig	W	6-0 6-4	Stats
Q3 Anne-Marie MedcalfA. Medcalf	W	6-4 5-7 6-4	Stats
Yokohama - 06-03-2017
R2 Miyu KatoM. Kato	L	7-6(4) 6-3	Stats
R1 Kamonwan BuayamK. Buayam	W	7-6(3) 3-6 6-3	Stats

View All

K. Okamura vs A. Yamasoto Stats Breakdown Vs All H2H Opponents

K. Okamura	Stats	A. Yamasoto
53.44% (373/325)	YTD Win/Loss	52.82% (131/117)
52.77% (856/766)	Sets Win/Loss	51.97% (290/268)
50.98% (7564/7272)	Games Win/Loss	50.97% (2577/2479)
53.46% (278/242)	Hard Win/Loss	52.08% (75/69)
45.76% (27/32)	Clay Win/Loss	25.00% (2/6)
56.18% (50/39)	Indoor Hard W/L	54.10% (33/28)
60.00% (18/12)	Grass Win/Loss	60.00% (21/14)
0.1	Aces Per Game	0.01
730	Aces Total	37
0.23	Double Faults Per Game	0.03
1687	Total Double Faults	79
1:20:46	Average Match Time	1st Match
549.75	Average Opponent Rank	588.63
63% (21857/34789)	1st Serve %	62% (1135/1845)
61% (13267/21857)	1st Serve Win %	59% (670/1135)
45% (5866/12930)	2nd Serve Win %	46% (330/710)
47% (2005/4251)	Break Points Won % (Total)	48% (96/202)
45% (15776/35243)	Return Points Win %	44% (769/1749)
0.00% (0/6)	Slam W/L	0% (0/0)
0% (0/0)	Masters W/L	0.00% (0/2)
38.89% (14/22)	Main Tour W/L	66.67% (2/1)
53.56% (301/261)	Challenger W/L	55.19% (85/69)
61.70% (58/36)	Futures W/L	49.44% (44/45)
53% (368/692)	Best of 3 Sets Win %	53% (131/248)
67% (2/3)	Best of 5 Sets Win %	0% (0/0)
46% (60/130)	Tiebreaks Win % (Total)	50% (22/44)
50% (114/226)	Deciding Set Win %	55% (34/62)
84% (374/314)	1st Set Won, Won Match	89% (130/116)
16% (374/60)	1st Set Won, Lost Match	11% (130/14)
18% (324/58)	1st Set Lost, Won Match	13% (118/15)