Naomi Osaka vs Katie Boulter Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
N. Osaka vs K. Boulter

Naomi Osaka

JPN

3

Win

Played

0

Win

Age

1.80m

Height

1.82m

C. Rank

Best Rank

Total Titles

Ytd Titles

$24.1M

Career Money

$2.6M

Right-handed (two-handed backhand)

Plays

Right-Handed

Katie Boulter

GBR

3

Win

Played

0

Win

Age

1.80m

Height

1.82m

C. Rank

Best Rank

Total Titles

Ytd Titles

$24.1M

Career Money

$2.6M

Right-handed (two-handed backhand)

Plays

Right-Handed

Head-To-Head: Osaka 3 - 0 Boulter

They have played 7 sets in total, with Naomi Osaka winning 6 and Katie Boulter winning 1. The last match between Naomi Osaka and Katie Boulter was at the Gippsland Trophy - Melbourne, 03-02-2021, Round: R3, Surface: Hard, with Naomi Osaka getting the victory 3-6 6-3 6-1.

Players	Head To Head Match Wins
Osaka	3
Boulter	0

Last H2H Matches:

(R3) Gippsland Trophy - Melbourne(02-03-21)

Stats

Naomi Osaka

Katie Boulter

(R2) Wimbledon - London(07-05-18)

Stats

Naomi Osaka

Katie Boulter

(R1) The Classic Birmingham - Birmingham(06-18-18)

Stats

Naomi Osaka

Katie Boulter

N. Osaka vs K. Boulter H2H Profile

N. Osaka	Stats	K. Boulter
$24,126,284	Career Prize Money	$2,563,759
64.50% (338-186)	Career Total W/L	61.43% (352-221)
2	Grass	0
1	Hard	0
8	Titles	11
3	Total H2H Matches	0
67.50% (27-13)	YTD Win/Loss	46.67% (14-16)

N. Osaka vs K. Boulter Match Preview

Second serve performance recent form: In recent form (last 6 months), Naomi Osaka has won 42.18% of points on their second serve, while Katie Boulter has won 37.60%. 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 51.43% of their opponent's second serve points, while Katie Boulter has won 52.55%. The same stats for first serve returns are 26.19% and 31.38% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Naomi Osaka has saved 42.49% of breakpoints in recent form, whereas Katie Boulter has saved 46.37% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Naomi Osaka has won 71.43% of matches played (W/L 35/ 14), with Katie Boulter winning 57.69% (W/L 35/ 22) 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 230/ 113), and worse career win % on Grass, winning 55% (W/L 24/ 20). Katie Boulter has their best career surface win % on I.hard, winning 63% (W/L 66/ 38), and worse career win % on Clay, winning 56% (W/L 23/ 18).
Player level: In the last year, Naomi Osaka has played most of their matches on the Masters series, winning 71.43% of matches (W/L 15/ 6), where as Katie Boulter has played most of their matches on the Main tour, winning 63.64% of matches (W/L 14/ 8). 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 3 times and Katie Boulter being victorious 0 times. They have played 7 sets in total, with Naomi Osaka winning 6 and Katie Boulter winning 1. The last match between Naomi Osaka and Katie Boulter was at the Gippsland Trophy - Melbourne, 03-02-2021, Round: R3, Surface: Hard, with Naomi Osaka getting the victory 3-6 6-3 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:19:23.
Opponent quality stats: Over the last 12 months, Naomi Osaka has played against opponents with an average rank of 84.49 while Katie Boulter has played against players with an average rank of 204.92.
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 57% of deciding sets over the last 12 months, while Katie Boulter has won 63% in all matches played on tour.
Break point conversion: In recent form, Naomi Osaka has converted 34.31% of breakpoint opportunities, and Katie Boulter has converted 39.89% 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 Katie Boulter Editorial Preview By TennisTipster88.

N. Osaka vs K. Boulter H2H Stats Used In Our Predictions

N. Osaka	Stats	K. Boulter
3	H2H Matches Won	0
6	Sets Won	1
39	Games Won	20
16	Aces (Total)	10
6	Total Double Faults	9
1:19:23	Avg. Match Time	1:19:23
57% (110/193)	1st Serve %	59% (106/180)
83% (91/110)	1st Serve Win %	58% (62/106)
47% (39/83)	2nd Serve Win %	45% (33/74)
50% (12/24)	Break Pts Won %	27% (4/15)
47% (85/180)	Return Pts Won %	33% (63/193)
100% (3/3)	Best‑of‑3 Win %	0% (0/3)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (2/2)	1st Set Won → Match Won	0% (0/1)
0% (0/2)	1st Set Won → Match Lost	100% (1/1)
100% (1/1)	1st Set Lost → Match Won	0% (0/2)

Recent Performance Stats

N. Osaka Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
U.S. Open - New York - 25-08-2025
SF Amanda AnisimovaA. Anisimova	L	6-7(4) 7-6(3) 6-3	Stats
QF Karolina MuchovaK. Muchova	W	6-4 7-6(3)	Stats
R4 Cori GauffC. Gauff	W	6-3 6-2	Stats
R3 Daria KasatkinaD. Kasatkina	W	6-0 4-6 6-3	Stats
R2 Hailey BaptisteH. Baptiste	W	6-3 6-1	Stats

View All

K. Boulter Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Billie Jean King Cup, Finals - 15-09-2025
Rubber 2 Moyuka UchijimaM. Uchijima	W	6-2 6-1	Stats
Rubber 3 Moyuka UchijimaM. Uchijima	W	6-2 6-1	Stats
U.S. Open - New York - 25-08-2025
R1 Marta KostyukM. Kostyuk	L	6-4 6-4	Stats
Tennis in the Land - Cleveland - 18-08-2025
R2 Viktorija GolubicV. Golubic	L	7-6(6) 1-6 6-4	Stats
R1 Yue YuanY. Yuan	W	6-4 6-3	Stats

View All

N. Osaka vs K. Boulter Stats Breakdown Vs All H2H Opponents

N. Osaka	Stats	K. Boulter
64.50% (338/186)	YTD Win/Loss	61.43% (352/221)
61.13% (733/466)	Sets Win/Loss	59.24% (776/534)
54.73% (6077/5026)	Games Win/Loss	53.40% (6481/5655)
67.06% (230/113)	Hard Win/Loss	59.06% (176/122)
60.00% (66/44)	Clay Win/Loss	56.10% (23/18)
66.67% (18/9)	Indoor Hard W/L	68.53% (98/45)
54.55% (24/20)	Grass Win/Loss	60.44% (55/36)
0.43	Aces Per Game	0.28
2310	Aces Total	1650
0.18	Double Faults Per Game	0.32
979	Total Double Faults	1919
1:9:7	Average Match Time	1:16:30
371.03	Average Opponent Rank	192.25
56% (15100/26830)	1st Serve %	56% (17075/30580)
72% (10837/15100)	1st Serve Win %	69% (11735/17075)
48% (5669/11729)	2nd Serve Win %	46% (6178/13501)
46% (1377/3004)	Break Points Won % (Total)	46% (1702/3714)
43% (11426/26793)	Return Points Win %	44% (13740/31282)
72.28% (73/28)	Slam W/L	46.15% (24/28)
63.38% (90/52)	Masters W/L	46.94% (23/26)
75.00% (6/2)	Cups W/L	71.43% (15/6)
58.70% (81/57)	Main Tour W/L	60.80% (76/49)
65.79% (75/39)	Challenger W/L	65.26% (139/74)
61.90% (13/8)	Futures W/L	66.37% (75/38)
65% (335/512)	Best of 3 Sets Win %	63% (347/553)
0% (0/2)	Best of 5 Sets Win %	33% (1/3)
53% (64/120)	Tiebreaks Win % (Total)	57% (78/136)
64% (102/159)	Deciding Set Win %	59% (106/179)
90% (316/285)	1st Set Won, Won Match	87% (333/291)
9% (316/30)	1st Set Won, Lost Match	11% (333/38)
26% (208/54)	1st Set Lost, Won Match	26% (239/61)