Prediction of Ayumi Oka vs Yi Chen Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Oka vs Y. Chen

Ayumi Oka

JPN

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

Ret.

297

Best Rank

377

Total Titles

YTD Titles

Career Money

Plays

Yi Chen

TPE

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

Ret.

297

Best Rank

377

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Oka 1 - 0 Chen

They have played 3 sets in total, with Ayumi Oka winning 2 and Yi Chen winning 1. The last match between Ayumi Oka and Yi Chen was at the Kyoto, 03-09-2007, Round: QF, Surface: Carpet, with Ayumi Oka getting the victory 6-7(4) 6-3 6-4.

Players	Head To Head Match Wins
Oka	1
Chen	0

Last 1 H2H Matches:

(QF) Kyoto(09-03-07)

Stats

Ayumi Oka

Yi Chen

A. Oka vs Y. Chen H2H Profile

A. Oka	Stats	Y. Chen
$0	Career Prize Money	$0
48.87% (108-113)	Career Total W/L	45.50% (96-115)
1	Indoor	0
2	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Oka vs Y. Chen 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 Yi Chen 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 Yi Chen 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 Yi Chen 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 Yi Chen 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). Yi Chen has their best career surface win % on I.hard, winning 56% (W/L 8/6), and worse career win % on Grass, winning 33% (W/L 1/2).
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 Yi Chen 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 Ayumi Oka winning 1 times and Yi Chen being victorious 0 times. They have played 3 sets in total, with Ayumi Oka winning 2 and Yi Chen winning 1.
The last match between Ayumi Oka and Yi Chen was at the Kyoto, 03-09-2007, Round: QF, Surface: Carpet, with Ayumi Oka getting the victory 6-7(4) 6-3 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 Yi Chen 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 Yi Chen has won 0% in all matches played on tour.
Break point conversion: In recent form, Ayumi Oka has converted 0% of breakpoint opportunities, and Yi Chen 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 Yi Chen Editorial Preview By TennisTipster88.

A. Oka vs Y. Chen H2H Stats Used In Our Predictions

A. Oka	Stats	Y. Chen
1	H2H Matches Won	0
2	Sets Won	1
18	Games Won	14
0:0:0	Average Match Time	0:0:0
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

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
R2 Ting-Fei JuanT. Juan	W	6-3 5-7 6-4	Stats
R1 Yumi MiyazakiY. Miyazaki	W	3-6 6-4 6-2	Stats
QF Hiroko KuwataH. Kuwata	L	4-6 7-5 6-3	Stats
Sydney - 13-02-2012
Q2 Nicola GeuerN. Geuer	L	6-1 6-0	Stats

View All

Y. Chen Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Taipei - 28-10-2013
Q2 Yurina KoshinoY. Koshino	L	6-0 6-0	Stats
Q1 Yu-Ting HsiehY. Hsieh	W	7-5 6-1	Stats
Taipei - 03-06-2013
R2 Ting-Fei JuanT. Juan	W	6-3 6-3	Stats
R1 Yi-Chi MaY. Ma	W	6-3 6-1	Stats
QF Ya-Hsuan LeeY. Lee	L	6-3 6-1	Stats

View All

A. Oka vs Y. Chen Stats Breakdown Vs All H2H Opponents

A. Oka	Stats	Y. Chen
49.09% (108/112)	YTD Win/Loss	45.50% (96/115)
48.82% (249/261)	Sets Win/Loss	46.82% (221/251)
49.82% (2317/2334)	Games Win/Loss	49.61% (2095/2128)
44.05% (37/47)	Hard Win/Loss	45.63% (73/87)
56.25% (9/7)	Clay Win/Loss	52.63% (10/9)
52.10% (62/57)	Indoor Hard W/L	41.38% (12/17)
0.00% (0/1)	Grass Win/Loss	33.33% (1/2)
0	Aces Total	1
0	Double Faults Per Game	0.01
5	Total Double Faults	17
1st Match	Average Match Time	1st Match
566.24	Average Opponent Rank	494.21
60% (34/57)	1st Serve %	57% (128/224)
53% (18/34)	1st Serve Win %	54% (69/128)
57% (13/23)	2nd Serve Win %	34% (33/96)
40% (2/5)	Break Points Won % (Total)	38% (12/32)
38% (25/65)	Return Points Win %	44% (103/233)
0.00% (0/1)	Masters W/L	0% (0/0)
0% (0/0)	Cups W/L	0.00% (0/1)
0.00% (0/2)	Main Tour W/L	0.00% (0/6)
39.66% (46/70)	Challenger W/L	35.11% (33/61)
61.39% (62/39)	Futures W/L	57.27% (63/47)
49% (107/217)	Best of 3 Sets Win %	45% (95/210)
45% (18/40)	Tiebreaks Win % (Total)	42% (15/36)
55% (40/73)	Deciding Set Win %	41% (21/51)
81% (107/87)	1st Set Won, Won Match	82% (105/86)
19% (107/20)	1st Set Won, Lost Match	18% (105/19)
19% (113/22)	1st Set Lost, Won Match	9% (106/10)