Prediction of Risa Ozaki vs Naomi Osaka Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Ozaki vs N. Osaka

Risa Ozaki

JPN

1

Win

Played

2

Win

Age

1.63m

Height

1.80m

Ret.

C. Rank

Best Rank

Total Titles

YTD Titles

$324.8K

Career Money

$24.1M

Right-Handed

Plays

Right-handed (two-handed backhand)

Naomi Osaka

JPN

1

Win

Played

2

Win

Age

1.63m

Height

1.80m

Ret.

C. Rank

Best Rank

Total Titles

YTD Titles

$324.8K

Career Money

$24.1M

Right-Handed

Plays

Right-handed (two-handed backhand)

Head-to-head: Ozaki 1 - 2 Osaka

They have played 7 sets in total, with Risa Ozaki winning 2 and Naomi Osaka winning 5. The last match between Naomi Osaka and Risa Ozaki was at the AEGON International - Eastbourne, 26-06-2017, Round: R1, Surface: Grass, with Naomi Osaka getting the victory 6-0 6-1.

Players	Head To Head Match Wins
Ozaki	1
Osaka	2

Last 3 H2H Matches:

(R1) AEGON International - Eastbourne(06-26-17)

Stats

Naomi Osaka

Risa Ozaki

(R1) BNP Paribas Open - Indian Wells(03-09-17)

Stats

Naomi Osaka

Risa Ozaki

(R1) Gifu(04-28-14)

Stats

Risa Ozaki

Naomi Osaka

R. Ozaki vs N. Osaka H2H Profile

R. Ozaki	Stats	N. Osaka
$324,807	Career Prize Money	$24,149,734
53.18% (251-221)	Career Total W/L	64.46% (341-188)
0	Grass	1
1	Hard	1
7	Titles	8
1	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	66.67% (30-15)

R. Ozaki vs N. Osaka Match Preview:

Second serve performance recent form: In recent form (last 6 months), Risa Ozaki has won 0% of points on their second serve, while Naomi Osaka has won 41.39%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Risa Ozaki, in recent form, has won 0% of their opponent's second serve points, while Naomi Osaka has won 50.00%. The same stats for first serve returns are 0% and 26.34% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Risa Ozaki has saved 0% of breakpoints in recent form, whereas Naomi Osaka has saved 40.93% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Risa Ozaki has won 0% of matches played (W/L 0/0), with Naomi Osaka winning 70.00% (W/L 35/15) that gives us an overall head-to head prediction overview.
Best surface: Risa Ozaki has their best career surface win % on Hard, winning 57% (W/L 191/144), and worse career win % on I.hard, winning 27% (W/L 4/11). Naomi Osaka has their best career surface win % on Hard, winning 57% (W/L 233/115), and worse career win % on Grass, winning 55% (W/L 24/20).
Player level: In the last year, Risa Ozaki has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Naomi Osaka has played most of their matches on the Masters series, winning 65.00% of matches (W/L 13/7). 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 3 times before with Risa Ozaki winning 1 times and Naomi Osaka being victorious 2 times. They have played 7 sets in total, with Risa Ozaki winning 2 and Naomi Osaka winning 5.
The last match between Risa Ozaki and Naomi Osaka was at the AEGON International - Eastbourne, 26-06-2017, Round: R1, Surface: Grass, with Naomi Osaka getting the victory 6-0 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:41:46.
Opponent quality stats: Over the last 12 months, Risa Ozaki has played against opponents with an average rank of 0 while Naomi Osaka has played against players with an average rank of 95.82.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Risa Ozaki has won 0% of deciding sets over the last 12 months, while Naomi Osaka has won 59% in all matches played on tour.
Break point conversion: In recent form, Risa Ozaki has converted 0% of breakpoint opportunities, and Naomi Osaka has converted 37.25% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Risa Ozaki vs Naomi Osaka Editorial Preview By TennisTipster88.

R. Ozaki vs N. Osaka H2H Stats Used In Our Predictions

R. Ozaki	Stats	N. Osaka
1	H2H Matches Won	2
2	Sets Won	5
21	Games Won	38
1	Aces (Total)	4
5	Total Double Faults	3
0:41:46	Average Match Time	0:41:46
72% (81/113)	1st Serve %	51% (45/88)
47% (38/81)	1st Serve Win %	73% (33/45)
47% (15/32)	2nd Serve Win %	60% (26/43)
33% (1/3)	Break Pts Won %	50% (10/20)
33% (29/88)	Return Points Win %	53% (60/113)
33% (1/3)	Best‑of‑3 Win %	67% (2/3)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	67% (2/3)
0% (0/0)	1st Set Won, Lost Match	33% (1/3)
33% (1/3)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

R. Ozaki Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W25 Yokohama - 02-03-2020
R1 Himeno SakatsumeH. Sakatsume	L	6-4 6-0	Stats
W25 Hong Kong - 06-01-2020
R2 Moyuka UchijimaM. Uchijima	L	6-4 6-2	Stats
R1 Kwan Yau NgK. Yau	W	6-2 6-2	Stats
W25 Hong Kong - 30-12-2019
R1 Xiaodi YouX. You	L	6-3 6-2	Stats
Taipei OEC Open - Taipei - 11-11-2019
R1 Kamilla RakhimovaK. Rakhimova	L	6-1 6-3	Stats

View All

N. Osaka Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Japan Open - Osaka - 13-10-2025
QF Jaqueline CristianJ. Cristian	L	w/o	Stats
R2 Suzan LamensS. Lamens	W	7-6(6) 3-6 6-2	Stats
R1 Wakana SonobeW. Sonobe	W	6-0 6-4	Stats
Wuhan Open - Wuhan - 06-10-2025
R2 Linda NoskovaL. Noskova	L	7-6(2) 6-3	Stats
R1 Leylah Annie FernandezL. Annie	W	4-6 7-5 6-3	Stats

View All

R. Ozaki vs N. Osaka Stats Breakdown Vs All H2H Opponents

R. Ozaki	Stats	N. Osaka
53.18% (251/221)	YTD Win/Loss	64.46% (341/188)
51.93% (565/523)	Sets Win/Loss	61.06% (740/472)
50.58% (5026/4911)	Games Win/Loss	54.72% (6143/5084)
57.01% (191/144)	Hard Win/Loss	66.95% (233/115)
46.97% (31/35)	Clay Win/Loss	60.00% (66/44)
40.00% (14/21)	Indoor Hard W/L	66.67% (18/9)
41.67% (15/21)	Grass Win/Loss	54.55% (24/20)
0.05	Aces Per Game	0.43
221	Aces Total	2348
0.1	Double Faults Per Game	0.18
505	Total Double Faults	998
1:2:42	Average Match Time	1:9:32
631.89	Average Opponent Rank	380.26
72% (14266/19851)	1st Serve %	56% (15317/27213)
56% (8034/14266)	1st Serve Win %	72% (10996/15317)
46% (2559/5585)	2nd Serve Win %	48% (5753/11895)
49% (1186/2413)	Break Points Won % (Total)	46% (1395/3045)
46% (8867/19405)	Return Points Win %	43% (11585/27178)
30.77% (8/18)	Slam W/L	72.28% (73/28)
55.56% (15/12)	Masters W/L	62.76% (91/54)
0% (0/0)	Cups W/L	75.00% (6/2)
43.36% (49/64)	Main Tour W/L	59.29% (83/57)
58.50% (179/127)	Challenger W/L	65.79% (75/39)
0% (0/0)	Futures W/L	61.90% (13/8)
53% (244/464)	Best of 3 Sets Win %	65% (338/517)
67% (2/3)	Best of 5 Sets Win %	0% (0/2)
59% (55/94)	Tiebreaks Win % (Total)	53% (65/122)
54% (79/146)	Deciding Set Win %	64% (104/162)
87% (235/204)	1st Set Won, Won Match	90% (319/287)
13% (235/30)	1st Set Won, Lost Match	10% (319/31)
19% (237/45)	1st Set Lost, Won Match	26% (210/55)