Prediction of Ayumi Oka vs Natsumi Hamamura Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Oka vs N. Hamamura

Ayumi Oka

JPN

1

Win

Played

3

Win

Age

Height

Ret.

C. Rank

Ret.

297

Best Rank

203

Total Titles

YTD Titles

Career Money

$1.5K

Plays

Natsumi Hamamura

JPN

1

Win

Played

3

Win

Age

Height

Ret.

C. Rank

Ret.

297

Best Rank

203

Total Titles

YTD Titles

Career Money

$1.5K

Plays

Head-to-head: Oka 1 - 3 Hamamura

They have played 9 sets in total, with Ayumi Oka winning 2 and Natsumi Hamamura winning 7. The last match between Natsumi Hamamura and Ayumi Oka was at the Hamanako, 20-10-2008, Round: R1, Surface: Carpet, with Natsumi Hamamura getting the victory 6-2 6-4.

Players	Head To Head Match Wins
Oka	1
Hamamura	3

Last 4 H2H Matches:

(R1) Hamanako(10-20-08)

Stats

Natsumi Hamamura

Ayumi Oka

(QF) Nagano(05-21-07)

Stats

Natsumi Hamamura

Ayumi Oka

(QF) Hiroshima(09-11-06)

Stats

Natsumi Hamamura

Ayumi Oka

A. Oka vs N. Hamamura H2H Profile

A. Oka	Stats	N. Hamamura
$0	Career Prize Money	$1,510
48.87% (108-113)	Career Total W/L	48.05% (111-120)
1	Indoor	3
2	Titles	3
1	Total H2H Matches	3
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Oka vs N. Hamamura Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ayumi Oka has won 0% of points on their second serve, while Natsumi Hamamura has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ayumi Oka, in recent form, has won 0% of their opponent's second serve points, while Natsumi Hamamura has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ayumi Oka has saved 0% of breakpoints in recent form, whereas Natsumi Hamamura has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ayumi Oka has won 0% of matches played (W/L 0/0), with Natsumi Hamamura winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Ayumi Oka has their best career surface win % on Clay, winning 56% (W/L 9/7), and worse career win % on Grass, winning 0% (W/L 0/1). Natsumi Hamamura has their best career surface win % on Clay, winning 56% (W/L 17/12), and worse career win % on I.hard, winning 0% (W/L 0/1).
Player level: In the last year, Ayumi Oka has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Natsumi Hamamura 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 4 times before with Ayumi Oka winning 1 times and Natsumi Hamamura being victorious 3 times. They have played 9 sets in total, with Ayumi Oka winning 2 and Natsumi Hamamura winning 7.
The last match between Ayumi Oka and Natsumi Hamamura was at the Hamanako, 20-10-2008, Round: R1, Surface: Carpet, with Natsumi Hamamura 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 0:0:0.
Opponent quality stats: Over the last 12 months, Ayumi Oka has played against opponents with an average rank of 0 while Natsumi Hamamura 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, Ayumi Oka has won 0% of deciding sets over the last 12 months, while Natsumi Hamamura has won 0% in all matches played on tour.
Break point conversion: In recent form, Ayumi Oka has converted 0% of breakpoint opportunities, and Natsumi Hamamura 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.

Ayumi Oka vs Natsumi Hamamura Editorial Preview By TennisTipster88.

A. Oka vs N. Hamamura H2H Stats Used In Our Predictions

A. Oka	Stats	N. Hamamura
1	H2H Matches Won	3
2	Sets Won	7
40	Games Won	53
0:0:0	Average Match Time	0:0:0
25% (1/4)	Best‑of‑3 Win %	75% (3/4)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	100% (3/3)
0% (0/1)	1st Set Won, Lost Match	0% (0/3)
0% (0/3)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

A. Oka Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Nishi-Tama - 26-03-2012
R1 Yumi NakanoY. Nakano	L	6-7(3) 6-3 6-4	Stats
Kofu - 19-03-2012
R1 Yumi MiyazakiY. Miyazaki	W	3-6 6-4 6-2	Stats
QF Hiroko KuwataH. Kuwata	L	4-6 7-5 6-3	Stats
R2 Ting-Fei JuanT. Juan	W	6-3 5-7 6-4	Stats
Sydney - 13-02-2012
Q2 Nicola GeuerN. Geuer	L	6-1 6-0	Stats

View All

N. Hamamura Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hamanako - 24-10-2011
R2 Akiko OmaeA. Omae	L	7-6(4) 6-1	Stats
R1 Mari InoueM. Inoue	W	6-7(4) 6-2 6-3	Stats
Makinohara - 17-10-2011
R1 Chihiro TakayamaC. Takayama	W	7-6(3) 6-1	Stats
R2 Junri NamigataJ. Namigata	L	4-6 6-2 6-4	Stats
HP Japan Women's Open - Osaka - 10-10-2011
Q2 Su-Wei HsiehS. Hsieh	L	6-1 6-2	Stats

View All

A. Oka vs N. Hamamura Stats Breakdown Vs All H2H Opponents

A. Oka	Stats	N. Hamamura
49.09% (108/112)	YTD Win/Loss	48.26% (111/119)
48.82% (249/261)	Sets Win/Loss	48.48% (256/272)
49.82% (2317/2334)	Games Win/Loss	49.41% (2406/2463)
44.05% (37/47)	Hard Win/Loss	40.59% (41/60)
56.25% (9/7)	Clay Win/Loss	58.62% (17/12)
52.10% (62/57)	Indoor Hard W/L	53.33% (48/42)
0.00% (0/1)	Grass Win/Loss	50.00% (5/5)
0	Aces Per Game	0.01
0	Aces Total	18
0	Double Faults Per Game	0.01
5	Total Double Faults	12
1st Match	Average Match Time	1st Match
566.61	Average Opponent Rank	592.79
60% (34/57)	1st Serve %	50% (206/411)
53% (18/34)	1st Serve Win %	60% (123/206)
57% (13/23)	2nd Serve Win %	36% (74/205)
40% (2/5)	Break Points Won % (Total)	45% (20/44)
38% (25/65)	Return Points Win %	43% (165/382)
0% (0/0)	Slam W/L	0.00% (0/3)
0.00% (0/1)	Masters W/L	0.00% (0/2)
0.00% (0/2)	Main Tour W/L	25.00% (2/6)
39.66% (46/70)	Challenger W/L	49.48% (95/97)
61.39% (62/39)	Futures W/L	56.00% (14/11)
49% (107/217)	Best of 3 Sets Win %	48% (109/226)
45% (18/40)	Tiebreaks Win % (Total)	52% (27/52)
55% (40/73)	Deciding Set Win %	50% (36/72)
81% (107/87)	1st Set Won, Won Match	82% (118/97)
19% (107/20)	1st Set Won, Lost Match	18% (118/21)
19% (113/22)	1st Set Lost, Won Match	12% (112/13)