Carol Zhao vs Risa Ozaki Head to Head Stats

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. Zhao vs R. Ozaki

Carol Zhao

CAN

2

Win

Played

1

Win

Age

Height

1.63m

216

C. Rank

Ret.

131

Best Rank

Total Titles

Ytd Titles

$403.9K

Career Money

$324.8K

Plays

Right-Handed

Risa Ozaki

JPN

2

Win

Played

1

Win

Age

Height

1.63m

216

C. Rank

Ret.

131

Best Rank

Total Titles

Ytd Titles

$403.9K

Career Money

$324.8K

Plays

Right-Handed

Head-To-Head: Zhao 2 - 1 Ozaki

They have played 8 sets in total, with Carol Zhao winning 5 and Risa Ozaki winning 3. The last match between Carol Zhao and Risa Ozaki was at the W25 Tsukuba, 21-08-2019, Round: R1, Surface: Hard, with Carol Zhao getting the victory 6-2 6-3.

Players	Head To Head Match Wins
Zhao	2
Ozaki	1

Last H2H Matches:

(R1) W25 Tsukuba(08-21-19)

Stats

Carol Zhao

Risa Ozaki

(R1) W25 Gatineau(07-16-19)

Stats

Carol Zhao

Risa Ozaki

(R2) Winnipeg(07-22-13)

Stats

Risa Ozaki

Carol Zhao

C. Zhao vs R. Ozaki H2H Profile

C. Zhao	Stats	R. Ozaki
$403,853	Career Prize Money	$324,807
51.44% (285-269)	Career Total W/L	53.18% (251-221)
2	Hard	1
4	Titles	7
2	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

C. Zhao vs R. Ozaki Match Preview

Second serve performance recent form: In recent form (last 6 months), Carol Zhao has won 39.31% 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 Carol Zhao, in recent form, has won 50.08% of their opponent's second serve points, while Risa Ozaki has won 0%. The same stats for first serve returns are 34.82% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Carol Zhao has saved 52.16% 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 Carol Zhao has won 43.64% of matches played (W/L 24/ 31), with Risa Ozaki winning 0% (W/L 24/ 0) that gives us an overall head-to head prediction overview.
Best surface: Carol Zhao has their best career surface win % on Clay, winning 54% (W/L 70/ 59), and worse career win % on I.hard, winning 48% (W/L 25/ 27). 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).
Player level: In the last year, Carol Zhao has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.22% of matches (W/L 21/ 20), 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 Carol Zhao winning 2 times and Risa Ozaki being victorious 1 times. They have played 8 sets in total, with Carol Zhao winning 5 and Risa Ozaki winning 3. The last match between Carol Zhao and Risa Ozaki was at the W25 Tsukuba, 21-08-2019, Round: R1, Surface: Hard, with Carol Zhao getting the victory 6-2 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:25:0.
Deciding set H2H prediction: Carol Zhao and Risa Ozaki have played a deciding set 2 times, with Carol Zhao winning 1 times and Risa Ozaki 1 times. Very useful for predicting the outcome if this match goes the distance.
Opponent quality stats: Over the last 12 months, Carol Zhao has played against opponents with an average rank of 306.04 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, Carol Zhao has won 40% 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, Carol Zhao has converted 44.13% 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.

Carol Zhao vs Risa Ozaki Editorial Preview By TennisTipster88.

C. Zhao vs R. Ozaki H2H Stats Used In Our Predictions

C. Zhao	Stats	R. Ozaki
2	H2H Matches Won	1
5	Sets Won	3
36	Games Won	32
23	Total Double Faults	3
1:25:0	Avg. Match Time	1:25:0
61% (82/135)	1st Serve %	74% (133/179)
68% (56/82)	1st Serve Win %	48% (64/133)
30% (16/53)	2nd Serve Win %	43% (20/46)
33% (13/39)	Break Pts Won %	44% (8/18)
53% (95/179)	Return Pts Won %	47% (63/135)
67% (2/3)	Best‑of‑3 Win %	33% (1/3)
50% (1/2)	Deciding Set Win %	50% (1/2)
100% (2/2)	1st Set Won → Match Won	100% (1/1)
0% (0/2)	1st Set Won → Match Lost	0% (0/1)
0% (0/1)	1st Set Lost → Match Won	0% (0/2)

Recent Performance Stats

C. Zhao Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Huzhou Open - Huzhou - 08-09-2025
R1 Sijia WeiS. Wei	L	6-3 6-3	Stats
WTA Changsha Open - Changsha - 01-09-2025
R2 Ekaterina ReyngoldE. Reyngold	L	6-4 6-2	Stats
R1 Zarina DiyasZ. Diyas	W	5-5 ret.	Stats
U.S. Open - New York - 25-08-2025
Q2 Lucrezia StefaniniL. Stefanini	L	6-1 6-4	Stats
Q1 Maria Lourdes CarleM. Lourdes	W	7-6(8) 6-2	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

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C. Zhao vs R. Ozaki Stats Breakdown Vs All H2H Opponents

C. Zhao	Stats	R. Ozaki
51.44% (285/269)	YTD Win/Loss	53.18% (251/221)
49.96% (646/647)	Sets Win/Loss	51.93% (565/523)
49.51% (5886/6003)	Games Win/Loss	50.58% (5026/4911)
50.46% (164/161)	Hard Win/Loss	57.01% (191/144)
54.26% (70/59)	Clay Win/Loss	46.97% (31/35)
51.35% (38/36)	Indoor Hard W/L	40.00% (14/21)
50.00% (13/13)	Grass Win/Loss	41.67% (15/21)
0.12	Aces Per Game	0.05
725	Aces Total	221
0.36	Double Faults Per Game	0.1
2076	Total Double Faults	505
1:19:7	Average Match Time	1:2:42
528.36	Average Opponent Rank	622.26
64% (19267/30324)	1st Serve %	72% (14266/19851)
61% (11838/19267)	1st Serve Win %	56% (8034/14266)
42% (4643/11057)	2nd Serve Win %	46% (2559/5585)
46% (1665/3608)	Break Points Won % (Total)	49% (1186/2413)
44% (13359/30096)	Return Points Win %	46% (8867/19405)
40.91% (9/13)	Slam W/L	30.77% (8/18)
27.59% (8/21)	Masters W/L	55.56% (15/12)
0.00% (0/2)	Cups W/L	0% (0/0)
36.84% (28/48)	Main Tour W/L	43.36% (49/64)
56.27% (220/171)	Challenger W/L	58.50% (179/127)
58.82% (20/14)	Futures W/L	0% (0/0)
51% (280/547)	Best of 3 Sets Win %	53% (244/464)
100% (1/1)	Best of 5 Sets Win %	67% (2/3)
48% (58/121)	Tiebreaks Win % (Total)	59% (55/94)
58% (110/191)	Deciding Set Win %	54% (79/146)
85% (254/215)	1st Set Won, Won Match	87% (235/204)
15% (254/39)	1st Set Won, Lost Match	13% (235/30)
23% (299/69)	1st Set Lost, Won Match	19% (237/45)