Karen Tsutsumi vs Ayaka Ozeki Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Tsutsumi vs A. Ozeki

Karen Tsutsumi

JPN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Ayaka Ozeki

JPN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Tsutsumi 1 - 0 Ozeki

They have played 2 sets in total, with Karen Tsutsumi winning 2 and Ayaka Ozeki winning 0. The last match between Karen Tsutsumi and Ayaka Ozeki was at the W15 Sapporo, 22-07-2024, Round: Q1, Surface: Hard, with Karen Tsutsumi getting the victory 6-1 6-2.

Players	Head To Head Match Wins
Tsutsumi	1
Ozeki	0

Last 1 H2H Matches:

(Q1) W15 Sapporo(07-22-24)

Stats

Karen Tsutsumi

Ayaka Ozeki

K. Tsutsumi vs A. Ozeki H2H Profile

K. Tsutsumi	Stats	A. Ozeki
$0	Career Prize Money	$0
51.43% (18-17)	Career Total W/L	40.59% (41-60)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

K. Tsutsumi vs A. Ozeki Match Preview:

Second serve performance recent form: In recent form (last 6 months), Karen Tsutsumi has won 30.77% of points on their second serve, while Ayaka Ozeki has won 37.65%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Karen Tsutsumi, in recent form, has won 36.36% of their opponent's second serve points, while Ayaka Ozeki has won 46.24%. The same stats for first serve returns are 36.84% and 37.57% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Karen Tsutsumi has saved 25.00% of breakpoints in recent form, whereas Ayaka Ozeki has saved 27.03% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Karen Tsutsumi has won 41.67% of matches played (W/L 5/7), with Ayaka Ozeki winning 40.00% (W/L 8/12) that gives us an overall head-to head prediction overview.
Best surface: Karen Tsutsumi has their best career surface win % on Hard, winning 50% (W/L 12/12), and worse career win % on I.hard, winning 0% (W/L 0/1). Ayaka Ozeki has their best career surface win % on Grass, winning 50% (W/L 2/1), and worse career win % on Clay, winning 33% (W/L 2/4).
Player level: In the last year, Karen Tsutsumi has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 3/3), where as Ayaka Ozeki has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 43.75% of matches (W/L 7/9). 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 Karen Tsutsumi winning 1 times and Ayaka Ozeki being victorious 0 times. They have played 2 sets in total, with Karen Tsutsumi winning 2 and Ayaka Ozeki winning 0.
The last match between Karen Tsutsumi and Ayaka Ozeki was at the W15 Sapporo, 22-07-2024, Round: Q1, Surface: Hard, with Karen Tsutsumi getting the victory 6-1 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, Karen Tsutsumi has played against opponents with an average rank of 369.25 while Ayaka Ozeki has played against players with an average rank of 178.15.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Karen Tsutsumi has won 50% of deciding sets over the last 12 months, while Ayaka Ozeki has won 33% in all matches played on tour.
Break point conversion: In recent form, Karen Tsutsumi has converted 25.00% of breakpoint opportunities, and Ayaka Ozeki has converted 34.48% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Karen Tsutsumi vs Ayaka Ozeki Editorial Preview By TennisTipster88.

K. Tsutsumi vs A. Ozeki H2H Stats Used In Our Predictions

K. Tsutsumi	Stats	A. Ozeki
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	3
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. Tsutsumi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
Q1 Honoka KobayashiH. Kobayashi	L	6-3 6-0	Stats
W35 Hamamatsu - 03-11-2025
Q2 Meng Yi ChenM. Yi	L	7-5 0-6 10-5	Stats
Q1 Kano SuzukiK. Suzuki	W	6-3 6-3	Stats
W35 Makinohara - 27-10-2025
Q3 Nagomi HigashitaniN. Higashitani	L	6-3 6-1	Stats
Q1 Kokoa NakaoK. Nakao	W	6-3 6-1	Stats

View All

A. Ozeki Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Makinohara - 27-10-2025
Q3 Tiana Tian DengT. Tian	L	6-3 6-1	Stats
Q1 Yuna SugiyamaY. Sugiyama	W	7-6(9) 6-7(5) 13-11	Stats
W15 Yeongwol - 08-09-2025
Q1 Hyunyee LeeH. Lee	L	6-2 5-7 10-5	Stats
W15 Yeongwol - 01-09-2025
Q1 Sa Rang LimS. Rang	L	6-3 6-0	Stats
W15 Luan - 11-08-2025
Q2 Jinshu XiaJ. Xia	L	6-1 6-0	Stats

View All

K. Tsutsumi vs A. Ozeki Stats Breakdown Vs All H2H Opponents

K. Tsutsumi	Stats	A. Ozeki
51.43% (18/17)	YTD Win/Loss	40.59% (41/60)
50.63% (40/39)	Sets Win/Loss	43.81% (99/127)
49.47% (371/379)	Games Win/Loss	47.07% (971/1092)
50.00% (12/12)	Hard Win/Loss	37.70% (23/38)
0% (0/0)	Clay Win/Loss	33.33% (2/4)
54.55% (6/5)	Indoor Hard W/L	45.16% (14/17)
0% (0/0)	Grass Win/Loss	66.67% (2/1)
0.01	Aces Per Game	0.01
5	Aces Total	13
0.07	Double Faults Per Game	0.16
26	Total Double Faults	158
1st Match	Average Match Time	1st Match
313.11	Average Opponent Rank	262.48
71% (581/821)	1st Serve %	63% (1340/2119)
48% (278/581)	1st Serve Win %	54% (720/1340)
40% (97/240)	2nd Serve Win %	39% (305/779)
53% (36/68)	Break Points Won % (Total)	49% (112/229)
42% (319/757)	Return Points Win %	44% (898/2036)
47.37% (9/10)	Challenger W/L	40.00% (14/21)
56.25% (9/7)	Futures W/L	40.91% (27/39)
51% (18/35)	Best of 3 Sets Win %	41% (40/97)
0% (0/0)	Best of 5 Sets Win %	100% (1/1)
67% (4/6)	Tiebreaks Win % (Total)	30% (7/23)
56% (5/9)	Deciding Set Win %	35% (9/26)
84% (19/16)	1st Set Won, Won Match	80% (45/36)
16% (19/3)	1st Set Won, Lost Match	20% (45/9)
13% (16/2)	1st Set Lost, Won Match	9% (56/5)