Prediction of Kumiko Okamoto vs Yukie Koizumi Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Okamoto vs Y. Koizumi

Kumiko Okamoto

JPN

4

Win

Played

1

Win

Age

Height

Ret.

C. Rank

Ret.

Best Rank

159

Total Titles

YTD Titles

Career Money

Plays

Yukie Koizumi

JPN

4

Win

Played

1

Win

Age

Height

Ret.

C. Rank

Ret.

Best Rank

159

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Okamoto 4 - 1 Koizumi

They have played 18 sets in total, with Kumiko Okamoto winning 13 and Yukie Koizumi winning 5. The last match between Kumiko Okamoto and Yukie Koizumi was at the Unknown Tournament, 22-06-1987, Round: Q2, Surface: N/A, with Kumiko Okamoto getting the victory 6-0 6-0.

Players	Head To Head Match Wins
Okamoto	4
Koizumi	1

Last 7 H2H Matches:

(Q2) Unknown Tournament(06-22-87)

Stats

Kumiko Okamoto

Yukie Koizumi

(Q3) Tokyo Japan Open(10-13-86)

Stats

Kumiko Okamoto

Yukie Koizumi

(Q2) Tokyo Pan Pacific(12-09-85)

Stats

Kumiko Okamoto

Yukie Koizumi

K. Okamoto vs Y. Koizumi H2H Profile

K. Okamoto	Stats	Y. Koizumi
$0	Career Prize Money	$0
57.94% (135-98)	Career Total W/L	50.00% (101-101)
3	Hard	1
1	Indoor	0
4	Titles	0
4	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

K. Okamoto vs Y. Koizumi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kumiko Okamoto has won 0% of points on their second serve, while Yukie Koizumi has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kumiko Okamoto, in recent form, has won 0% of their opponent's second serve points, while Yukie Koizumi 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: Kumiko Okamoto has saved 0% of breakpoints in recent form, whereas Yukie Koizumi has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kumiko Okamoto has won 0% of matches played (W/L 0/0), with Yukie Koizumi winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Kumiko Okamoto has their best career surface win % on Hard, winning 68% (W/L 69/32), and worse career win % on Clay, winning 46% (W/L 11/13). Yukie Koizumi has their best career surface win % on Hard, winning 68% (W/L 67/62), and worse career win % on Grass, winning 31% (W/L 4/9).
Player level: In the last year, Kumiko Okamoto has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Yukie Koizumi 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 7 times before with Kumiko Okamoto winning 6 times and Yukie Koizumi being victorious 1 times. They have played 18 sets in total, with Kumiko Okamoto winning 13 and Yukie Koizumi winning 5.
The last match between Kumiko Okamoto and Yukie Koizumi was at the Unknown Tournament, 22-06-1987, Round: Q2, Surface: N/A, with Kumiko Okamoto getting the victory 6-0 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Deciding set H2H prediction: Kumiko Okamoto and Yukie Koizumi have played a deciding set 4 times, with Kumiko Okamoto winning 3 times and Yukie Koizumi 1 times. Very useful for predicting the outcome if this match goes the distance.
Opponent quality stats: Over the last 12 months, Kumiko Okamoto has played against opponents with an average rank of 0 while Yukie Koizumi 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, Kumiko Okamoto has won 0% of deciding sets over the last 12 months, while Yukie Koizumi has won 0% in all matches played on tour.
Break point conversion: In recent form, Kumiko Okamoto has converted 0% of breakpoint opportunities, and Yukie Koizumi 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.

Kumiko Okamoto vs Yukie Koizumi Editorial Preview By TennisTipster88.

K. Okamoto vs Y. Koizumi H2H Stats Used In Our Predictions

K. Okamoto	Stats	Y. Koizumi
6	H2H Matches Won	1
13	Sets Won	5
101	Games Won	67
0:0:0	Average Match Time	0:0:0
86% (6/7)	Best‑of‑3 Win %	14% (1/7)
75% (3/4)	Deciding Set Win %	25% (1/4)
80% (4/5)	1st Set Won, Won Match	0% (0/2)
20% (1/5)	1st Set Won, Lost Match	100% (2/2)
100% (2/2)	1st Set Lost, Won Match	20% (1/5)

Recent Performance Stats

K. Okamoto Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Osaka - 04-02-1992
Q2 Yoriko YamagishiY. Yamagishi	W	6-3 6-2	Stats
Karina HabsudovaK. Habsudova	L	6-0 6-1	Stats
R4 Nana SmithN. Smith	W	3-6 7-6 6-4	Stats
Q3 Ai SugiyamaA. Sugiyama	L	6-2 6-4	Stats
Tokyo Pan Pacific - 28-01-1992
Q3 Cammy MacgregorC. Macgregor	W	6-4 6-4	Stats

View All

Y. Koizumi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
ITF Machida - 02-11-1992
Q3 Susi Fortun LohrmannS. Fortun	L	6-1 6-2	Stats
Q1 Reiko NoguchiR. Noguchi	W	6-2 6-0	Stats
Q2 Andrea KohrtA. Kohrt	W	6-2 6-2	Stats
ITF Saga - 26-10-1992
R3 Tessa PriceT. Price	L	6-3 6-2	Stats
ITF Tokyo - 12-10-1992
R3 In Sook ParkI. Sook	L	7-5 7-6(7)	Stats

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K. Okamoto vs Y. Koizumi Stats Breakdown Vs All H2H Opponents

K. Okamoto	Stats	Y. Koizumi
57.94% (135/98)	YTD Win/Loss	50.00% (101/101)
56.02% (298/234)	Sets Win/Loss	50.11% (236/235)
52.64% (2543/2288)	Games Win/Loss	50.22% (2128/2109)
68.32% (69/32)	Hard Win/Loss	51.94% (67/62)
45.83% (11/13)	Clay Win/Loss	33.33% (2/4)
51.43% (18/17)	Indoor Hard W/L	54.17% (13/11)
59.09% (13/9)	Grass Win/Loss	30.77% (4/9)
1st Match	Average Match Time	1st Match
372.24	Average Opponent Rank	434.13
0.00% (0/3)	Slam W/L	0% (0/0)
50.00% (1/1)	Cups W/L	0% (0/0)
71.21% (47/19)	Challenger W/L	52.50% (42/38)
46.67% (21/24)	Futures W/L	51.85% (14/13)
58% (134/232)	Best of 3 Sets Win %	50% (101/202)
46% (6/13)	Tiebreaks Win % (Total)	63% (12/19)
57% (38/67)	Deciding Set Win %	49% (33/67)
88% (131/115)	1st Set Won, Won Match	83% (106/88)
12% (131/16)	1st Set Won, Lost Match	17% (106/18)
20% (102/20)	1st Set Lost, Won Match	14% (96/13)