Prediction of Kanako Osafune vs Sumire Ri Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Osafune vs S. Ri

Kanako Osafune

JPN

1

Win

Played

0

Win

Age

Height

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Sumire Ri

JPN

1

Win

Played

0

Win

Age

Height

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Osafune 1 - 0 Ri

They have played 2 sets in total, with Kanako Osafune winning 2 and Sumire Ri winning 0. The last match between Kanako Osafune and Sumire Ri was at the Kofu, 09-06-2018, Round: Q1, Surface: Hard, with Kanako Osafune getting the victory 6-4 6-1.

Players	Head To Head Match Wins
Osafune	1
Ri	0

Last 1 H2H Matches:

(Q1) Kofu(06-09-18)

Stats

Kanako Osafune

Sumire Ri

K. Osafune vs S. Ri H2H Profile

K. Osafune	Stats	S. Ri
$0	Career Prize Money	$0
35.71% (55-99)	Career Total W/L	0.00% (0-8)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

K. Osafune vs S. Ri Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kanako Osafune has won 26.36% of points on their second serve, while Sumire Ri has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kanako Osafune, in recent form, has won 54.19% of their opponent's second serve points, while Sumire Ri has won 0%. The same stats for first serve returns are 32.77% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kanako Osafune has saved 35.59% of breakpoints in recent form, whereas Sumire Ri has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kanako Osafune has won 36.84% of matches played (W/L 7/12), with Sumire Ri winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Kanako Osafune has their best career surface win % on Clay, winning 43% (W/L 3/4), and worse career win % on Grass, winning 17% (W/L 1/5). Sumire Ri has their best career surface win % on Hard, winning 43% (W/L 0/6), and worse career win % on Hard, winning 0% (W/L 0/6).
Player level: In the last year, Kanako Osafune has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 41.18% of matches (W/L 7/10), where as Sumire Ri 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 Kanako Osafune winning 1 times and Sumire Ri being victorious 0 times. They have played 2 sets in total, with Kanako Osafune winning 2 and Sumire Ri winning 0.
The last match between Kanako Osafune and Sumire Ri was at the Kofu, 09-06-2018, Round: Q1, Surface: Hard, with Kanako Osafune getting the victory 6-4 6-1.
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, Kanako Osafune has played against opponents with an average rank of 257.84 while Sumire Ri 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, Kanako Osafune has won 100% of deciding sets over the last 12 months, while Sumire Ri has won 0% in all matches played on tour.
Break point conversion: In recent form, Kanako Osafune has converted 39.44% of breakpoint opportunities, and Sumire Ri 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.

Kanako Osafune vs Sumire Ri Editorial Preview By TennisTipster88.

K. Osafune vs S. Ri H2H Stats Used In Our Predictions

K. Osafune	Stats	S. Ri
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
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. Osafune Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Hua Hin - 17-11-2025
Q3 Sevil YuldashevaS. Yuldasheva	L	6-3 6-3	Stats
Q1 Paula Ysabelle UyP. Ysabelle	W	w/o	Stats
W15 Hua Hin - 10-11-2025
R2 Aunchisa ChantaA. Chanta	L	6-0 6-0	Stats
R1 Sofiia NagornaiaS. Nagornaia	W	7-6(3) 4-1 ret.	Stats
Q3 Chotirin KaewkaC. Kaewka	W	4-6 6-3 10-5	Stats

View All

S. Ri Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W25 Nishi-Tama - 11-03-2019
Q1 Kai-Chen ChangK. Chang	L	6-0 6-1	Stats
Kofu - 11-06-2018
Q1 Kanako OsafuneK. Osafune	L	6-4 6-1	Stats
Nishi-Tama - 19-03-2018
Q1 Hazuki KashiwaguraH. Kashiwagura	L	6-1 7-5	Stats
Hamamatsu - 16-10-2017
Q1 Rion ItayaR. Itaya	L	6-0 6-2	Stats
Hamamatsu - 17-10-2016
Q1 Natsuki AsakuraN. Asakura	L	6-3 7-6(6)	Stats

View All

K. Osafune vs S. Ri Stats Breakdown Vs All H2H Opponents

K. Osafune	Stats	S. Ri
35.71% (55/99)	YTD Win/Loss	0.00% (0/8)
36.62% (119/206)	Sets Win/Loss	5.88% (1/16)
44.25% (1244/1567)	Games Win/Loss	29.58% (42/100)
40.71% (46/67)	Hard Win/Loss	0.00% (0/6)
42.86% (3/4)	Clay Win/Loss	0% (0/0)
17.86% (5/23)	Indoor Hard W/L	0.00% (0/2)
16.67% (1/5)	Grass Win/Loss	0% (0/0)
0.02	Aces Per Game	0
21	Aces Total	0
0.09	Double Faults Per Game	0
126	Total Double Faults	0
1st Match	Average Match Time	1st Match
328.34	Average Opponent Rank	101
68% (2246/3294)	1st Serve %	0% (0/0)
53% (1195/2246)	1st Serve Win %	0% (0/0)
42% (436/1048)	2nd Serve Win %	0% (0/0)
47% (181/385)	Break Points Won % (Total)	0% (0/0)
44% (1469/3374)	Return Points Win %	0% (0/0)
26.23% (16/45)	Challenger W/L	0.00% (0/4)
41.94% (39/54)	Futures W/L	0.00% (0/4)
35% (54/153)	Best of 3 Sets Win %	0% (0/8)
33% (4/12)	Tiebreaks Win % (Total)	0% (0/1)
44% (8/18)	Deciding Set Win %	0% (0/1)
91% (55/50)	1st Set Won, Won Match	0% (1/0)
9% (55/5)	1st Set Won, Lost Match	100% (1/1)
5% (99/5)	1st Set Lost, Won Match	0% (7/0)