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

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
N. Osaka vs R. Ozaki

Naomi Osaka

JPN

2

Win

Played

1

Win

Age

1.80m

Height

1.63m

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$24.1M

Career Money

$324.8K

Right-handed (two-handed backhand)

Plays

Right-Handed

Risa Ozaki

JPN

2

Win

Played

1

Win

Age

1.80m

Height

1.63m

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$24.1M

Career Money

$324.8K

Right-handed (two-handed backhand)

Plays

Right-Handed

Head-to-head: Osaka 2 - 1 Ozaki

They have played 7 sets in total, with Naomi Osaka winning 5 and Risa Ozaki winning 2. 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
Osaka	2
Ozaki	1

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

N. Osaka vs R. Ozaki H2H Profile

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

N. Osaka vs R. Ozaki Match Preview:

Second serve performance recent form: In recent form (last 6 months), Naomi Osaka has won 41.39% of points on their second serve, while Risa Ozaki has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Naomi Osaka, in recent form, has won 50.00% of their opponent's second serve points, while Risa Ozaki has won 0%. The same stats for first serve returns are 26.34% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Naomi Osaka has saved 40.93% of breakpoints in recent form, whereas Risa Ozaki has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Naomi Osaka has won 70.00% of matches played (W/L 35/15), with Risa Ozaki winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Naomi Osaka has their best career surface win % on Hard, winning 67% (W/L 233/115), and worse career win % on Grass, winning 55% (W/L 24/20). Risa Ozaki has their best career surface win % on Hard, winning 67% (W/L 191/144), and worse career win % on I.hard, winning 27% (W/L 4/11).
Player level: In the last year, Naomi Osaka has played most of their matches on the Masters series, winning 65.00% of matches (W/L 13/7), where as Risa Ozaki 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 3 times before with Naomi Osaka winning 2 times and Risa Ozaki being victorious 1 times. They have played 7 sets in total, with Naomi Osaka winning 5 and Risa Ozaki winning 2.
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.
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, Naomi Osaka has played against opponents with an average rank of 94.54 while Risa Ozaki 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, Naomi Osaka has won 59% of deciding sets over the last 12 months, while Risa Ozaki has won 0% in all matches played on tour.
Break point conversion: In recent form, Naomi Osaka has converted 37.25% of breakpoint opportunities, and Risa Ozaki 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.

Naomi Osaka vs Risa Ozaki Editorial Preview By TennisTipster88.

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

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

Recent Performance Stats

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 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 vs R. Ozaki Stats Breakdown Vs All H2H Opponents

N. Osaka	Stats	R. Ozaki
64.46% (341/188)	YTD Win/Loss	53.18% (251/221)
61.06% (740/472)	Sets Win/Loss	51.93% (565/523)
54.72% (6143/5084)	Games Win/Loss	50.58% (5026/4911)
66.95% (233/115)	Hard Win/Loss	57.01% (191/144)
60.00% (66/44)	Clay Win/Loss	46.97% (31/35)
66.67% (18/9)	Indoor Hard W/L	40.00% (14/21)
54.55% (24/20)	Grass Win/Loss	41.67% (15/21)
0.43	Aces Per Game	0.05
2348	Aces Total	221
0.18	Double Faults Per Game	0.1
998	Total Double Faults	505
1:9:32	Average Match Time	1:2:42
379.4	Average Opponent Rank	630.82
56% (15317/27213)	1st Serve %	72% (14266/19851)
72% (10996/15317)	1st Serve Win %	56% (8034/14266)
48% (5753/11895)	2nd Serve Win %	46% (2559/5585)
46% (1395/3045)	Break Points Won % (Total)	49% (1186/2413)
43% (11585/27178)	Return Points Win %	46% (8867/19405)
72.28% (73/28)	Slam W/L	30.77% (8/18)
62.76% (91/54)	Masters W/L	55.56% (15/12)
75.00% (6/2)	Cups W/L	0% (0/0)
59.29% (83/57)	Main Tour W/L	43.36% (49/64)
65.79% (75/39)	Challenger W/L	58.50% (179/127)
61.90% (13/8)	Futures W/L	0% (0/0)
65% (338/517)	Best of 3 Sets Win %	53% (244/464)
0% (0/2)	Best of 5 Sets Win %	67% (2/3)
53% (65/122)	Tiebreaks Win % (Total)	59% (55/94)
64% (104/162)	Deciding Set Win %	54% (79/146)
90% (319/287)	1st Set Won, Won Match	87% (235/204)
10% (319/31)	1st Set Won, Lost Match	13% (235/30)
26% (210/55)	1st Set Lost, Won Match	19% (237/45)