MATCHSTAT

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

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

N. Osaka vs S. Jeong Jang

Naomi Osaka
Naomi Osaka

Flag JPN JPN

w
w
w
w
l
l
w
l
w
w
Su Jeong Jang
Su Jeong Jang

Flag KOR KOR

l
l
l
w
w
w
l
w
w
l

0

Win

1

Played

1

Win

28
Age
30
1.80m
Height
-
16
C. Rank
592
1
Best Rank
114
7
Total Titles
0
0
YTD Titles
0
$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.

PlayersHead To Head Match Wins
Osaka0
Jang1
Last 1 H2H Matches:

(QF) Seoul(05-18-15)

Hard
KOR Flag
Su Jeong Jang
3
7
6
JPN Flag
Naomi Osaka
6
6
2

N. Osaka vs S. J. Jang H2H Profile

JPNN. Osaka
Stats
KORS. J. Jang
$24,149,734Career Prize Money$355,985
64.46% (341-188)Career Total W/L58.96% (441-307)
0Hard1
8Titles13
0Total H2H Matches1
66.67% (30-15)YTD Win/Loss0% (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

JPNN. Osaka
Stats
KORS. J. Jang
0H2H Matches Won1
1Sets Won2
14Games Won16
0:0:0Average Match Time0:0:0
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 Match0% (0/0)
100% (1/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match100% (1/1)

Recent Performance Stats

2nd Serve Win %: Osaka 49%, Jang 43%.
Opp 2nd Serve Pts Won: Osaka 55%, Jang 54%.
Break Points Saved %: Osaka 59%, Jang 52%.

N. Osaka Recent Matches Played

OPPONENTRESULTSCOREH2H
HardJapan Open - Osaka - 13-10-2025

QF

ROUJ. Cristian
L
w/o

R2

NEDS. Lamens
W
7-6(6) 3-6 6-2

R1

JPNW. Sonobe
W
6-0 6-4
HardWuhan Open - Wuhan - 06-10-2025

R2

CZEL. Noskova
L
7-6(2) 6-3

R1

CANL. Annie
W
4-6 7-5 6-3
View All

S. J. Jang Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW35 Darwin - 06-10-2025

QF

JPNR. Goto
L
6-3 3-6 6-4

R2

KORO. Yu
W
2-6 6-2 6-4

R1

JPNY. Ohashi
W
5-0 ret.
HardW35 Darwin - 29-09-2025

SF

JPNS. Akita
L
2-6 7-6(4) 6-4

QF

AUSJ. Sibai
W
6-3 7-5
View All
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N. Osaka vs S. J. Jang Stats Breakdown Vs All H2H Opponents

JPNN. Osaka
Stats
KORS. J. Jang
64.46% (341/188)YTD Win/Loss58.96% (441/307)
61.06% (740/472)Sets Win/Loss57.04% (984/741)
54.72% (6143/5084)Games Win/Loss53.45% (8391/7308)
66.95% (233/115)Hard Win/Loss57.43% (309/229)
60.00% (66/44)Clay Win/Loss66.67% (78/39)
66.67% (18/9)Indoor Hard W/L59.02% (36/25)
54.55% (24/20)Grass Win/Loss56.25% (18/14)
0.43Aces Per Game0.08
2348Aces Total643
0.18Double Faults Per Game0.19
998Total Double Faults1482
1:9:32Average Match Time1:13:35
370.87Average Opponent Rank552.24
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/L41.67% (15/21)
62.76% (91/54)Masters W/L50.00% (2/2)
75.00% (6/2)Cups W/L64.00% (16/9)
59.29% (83/57)Main Tour W/L36.54% (19/33)
65.79% (75/39)Challenger W/L59.81% (311/209)
61.90% (13/8)Futures W/L70.27% (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 Match88% (411/362)
10% (319/31)1st Set Won, Lost Match12% (411/49)
26% (210/55)1st Set Lost, Won Match23% (337/78)

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