Naomi Osaka vs Su Jeong Jang Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
N. Osaka vs S. Jeong Jang

Naomi Osaka

JPN

0

Win

Played

1

Win

Age

1.80m

Height

C. Rank

592

Best Rank

114

Total Titles

YTD Titles

$24.1M

Career Money

$356.0K

Right-handed (two-handed backhand)

Plays

Right-Handed

Su Jeong Jang

KOR

0

Win

Played

1

Win

Age

1.80m

Height

C. Rank

592

Best Rank

114

Total Titles

YTD Titles

$24.1M

Career Money

$356.0K

Right-handed (two-handed backhand)

Plays

Right-Handed

Head-to-head: Osaka 0 - 1 Jang

They have played 3 sets in total, with Naomi Osaka winning 1 and Su Jeong Jang winning 2. The last match between Su Jeong Jang and Naomi Osaka was at the Seoul, 18-05-2015, Round: QF, Surface: Hard, with Draw getting the victory 3-6 7-6(4) 6-2.

Players	Head To Head Match Wins
Osaka	0
Jang	1

Last 1 H2H Matches:

(QF) Seoul(05-18-15)

Stats

Su Jeong Jang

Naomi Osaka

N. Osaka vs S. J. Jang H2H Profile

N. Osaka	Stats	S. J. Jang
$24,149,734	Career Prize Money	$355,985
64.46% (341-188)	Career Total W/L	58.96% (441-307)
0	Hard	1
8	Titles	13
0	Total H2H Matches	1
66.67% (30-15)	YTD Win/Loss	0% (0-0)

N. Osaka vs S. J. Jang Match Preview:

Second serve performance recent form: In recent form (last 6 months), Naomi Osaka has won 42.43% of points on their second serve, while Su Jeong Jang has won 41.49%. 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 51.21% of their opponent's second serve points, while Su Jeong Jang has won 53.47%. The same stats for first serve returns are 25.82% and 33.33% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Naomi Osaka has saved 43.30% of breakpoints in recent form, whereas Su Jeong Jang has saved 42.86% 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 Su Jeong Jang winning 38.71% (W/L 12/19) 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). Su Jeong Jang has their best career surface win % on Clay, winning 67% (W/L 78/39), and worse career win % on Grass, winning 56% (W/L 18/14).
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 Su Jeong Jang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 40.74% of matches (W/L 11/16). 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 Naomi Osaka winning 0 times and Su Jeong Jang being victorious 1 times. They have played 3 sets in total, with Naomi Osaka winning 1 and Su Jeong Jang winning 2.
The last match between Naomi Osaka and Su Jeong Jang was at the Seoul, 18-05-2015, Round: QF, Surface: Hard, with Draw getting the victory 3-6 7-6(4) 6-2.
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, Naomi Osaka has played against opponents with an average rank of 90.72 while Su Jeong Jang has played against players with an average rank of 307.29.
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 Su Jeong Jang has won 50% in all matches played on tour.
Break point conversion: In recent form, Naomi Osaka has converted 35.42% of breakpoint opportunities, and Su Jeong Jang has converted 39.60% 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 Su Jeong Jang Editorial Preview By TennisTipster88.

N. Osaka vs S. J. Jang H2H Stats Used In Our Predictions

N. Osaka	Stats	S. J. Jang
0	H2H Matches Won	1
1	Sets Won	2
14	Games Won	16
0:0:0	Average Match Time	0:0:0
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/1)	Deciding Set Win %	100% (1/1)
0% (0/1)	1st Set Won, Won Match	0% (0/0)
100% (1/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	100% (1/1)

Recent Performance Stats

N. Osaka Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Japan Open - Osaka - 13-10-2025
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
China Open - Beijing - 22-09-2025
R2 Aliaksandra SasnovichA. Sasnovich	L	1-6 6-4 6-2	Stats

View All

S. J. Jang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Darwin - 06-10-2025
QF Reina GotoR. Goto	L	6-3 3-6 6-4	Stats
R2 On Yu ChoiO. Yu	W	2-6 6-2 6-4	Stats
R1 Yuna OhashiY. Ohashi	W	5-0 ret.	Stats
W35 Darwin - 29-09-2025
SF Shiho AkitaS. Akita	L	2-6 7-6(4) 6-4	Stats
QF Jizelle SibaiJ. Sibai	W	6-3 7-5	Stats

View All

N. Osaka vs S. J. Jang Stats Breakdown Vs All H2H Opponents

N. Osaka	Stats	S. J. Jang
64.46% (341/188)	YTD Win/Loss	58.96% (441/307)
61.06% (740/472)	Sets Win/Loss	57.04% (984/741)
54.72% (6143/5084)	Games Win/Loss	53.45% (8391/7308)
66.95% (233/115)	Hard Win/Loss	57.43% (309/229)
60.00% (66/44)	Clay Win/Loss	66.67% (78/39)
66.67% (18/9)	Indoor Hard W/L	59.02% (36/25)
54.55% (24/20)	Grass Win/Loss	56.25% (18/14)
0.43	Aces Per Game	0.08
2348	Aces Total	643
0.18	Double Faults Per Game	0.19
998	Total Double Faults	1482
1:9:32	Average Match Time	1:13:35
370.87	Average Opponent Rank	552.24
56% (15317/27213)	1st Serve %	69% (22716/32886)
72% (10996/15317)	1st Serve Win %	61% (13846/22716)
48% (5753/11895)	2nd Serve Win %	45% (4540/10170)
46% (1395/3045)	Break Points Won % (Total)	49% (2140/4405)
43% (11585/27178)	Return Points Win %	47% (15870/33870)
72.28% (73/28)	Slam W/L	41.67% (15/21)
62.76% (91/54)	Masters W/L	50.00% (2/2)
75.00% (6/2)	Cups W/L	64.00% (16/9)
59.29% (83/57)	Main Tour W/L	36.54% (19/33)
65.79% (75/39)	Challenger W/L	59.81% (311/209)
61.90% (13/8)	Futures W/L	70.27% (78/33)
65% (338/517)	Best of 3 Sets Win %	59% (436/741)
0% (0/2)	Best of 5 Sets Win %	67% (2/3)
53% (65/122)	Tiebreaks Win % (Total)	54% (71/131)
64% (104/162)	Deciding Set Win %	54% (125/230)
90% (319/287)	1st Set Won, Won Match	88% (411/362)
10% (319/31)	1st Set Won, Lost Match	12% (411/49)
26% (210/55)	1st Set Lost, Won Match	23% (337/78)