Su Jeong Jang vs Natsumi Kawaguchi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Jeong Jang vs N. Kawaguchi

Su Jeong Jang

KOR

1

Win

Played

0

Win

Age

Height

621

C. Rank

489

114

Best Rank

346

Total Titles

YTD Titles

$356.0K

Career Money

$8.3K

Right-Handed

Plays

Natsumi Kawaguchi

JPN

1

Win

Played

0

Win

Age

Height

621

C. Rank

489

114

Best Rank

346

Total Titles

YTD Titles

$356.0K

Career Money

$8.3K

Right-Handed

Plays

Head-to-head: Jang 1 - 0 Kawaguchi

They have played 3 sets in total, with Su Jeong Jang winning 2 and Natsumi Kawaguchi winning 1. The last match between Su Jeong Jang and Natsumi Kawaguchi was at the W25 Kofu, 29-03-2023, Round: R1, Surface: Hard, with Su Jeong Jang getting the victory 6-7(2) 7-6(3) 6-0.

Players	Head To Head Match Wins
Jang	1
Kawaguchi	0

Last 1 H2H Matches:

(R1) W25 Kofu(03-29-23)

Stats

Su Jeong Jang

Natsumi Kawaguchi

S. J. Jang vs N. Kawaguchi H2H Profile

S. J. Jang	Stats	N. Kawaguchi
$355,985	Career Prize Money	$8,310
58.99% (446-310)	Career Total W/L	61.36% (135-85)
1	Hard	0
13	Titles	4
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

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

Second serve performance recent form: In recent form (last 6 months), Su Jeong Jang has won 39.91% of points on their second serve, while Natsumi Kawaguchi has won 39.93%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Su Jeong Jang, in recent form, has won 51.25% of their opponent's second serve points, while Natsumi Kawaguchi has won 51.53%. The same stats for first serve returns are 33.83% and 33.29% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Su Jeong Jang has saved 46.15% of breakpoints in recent form, whereas Natsumi Kawaguchi has saved 48.70% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Su Jeong Jang has won 45.45% of matches played (W/L 15/18), with Natsumi Kawaguchi winning 65.15% (W/L 43/23) that gives us an overall head-to head prediction overview.
Best surface: 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). Natsumi Kawaguchi has their best career surface win % on Grass, winning 67% (W/L 5/3), and worse career win % on I.hard, winning 50% (W/L 4/4).
Player level: In the last year, Su Jeong Jang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 46.88% of matches (W/L 15/17), where as Natsumi Kawaguchi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 66.67% of matches (W/L 34/17). 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 Su Jeong Jang winning 1 times and Natsumi Kawaguchi being victorious 0 times. They have played 3 sets in total, with Su Jeong Jang winning 2 and Natsumi Kawaguchi winning 1.
The last match between Su Jeong Jang and Natsumi Kawaguchi was at the W25 Kofu, 29-03-2023, Round: R1, Surface: Hard, with Su Jeong Jang getting the victory 6-7(2) 7-6(3) 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 3:22:0.
Opponent quality stats: Over the last 12 months, Su Jeong Jang has played against opponents with an average rank of 363.97 while Natsumi Kawaguchi has played against players with an average rank of 427.23.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Su Jeong Jang has won 40% of deciding sets over the last 12 months, while Natsumi Kawaguchi has won 58% in all matches played on tour.
Break point conversion: In recent form, Su Jeong Jang has converted 40.00% of breakpoint opportunities, and Natsumi Kawaguchi has converted 39.15% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Su Jeong Jang vs Natsumi Kawaguchi Editorial Preview By TennisTipster88.

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

S. J. Jang	Stats	N. Kawaguchi
1	H2H Matches Won	0
2	Sets Won	1
19	Games Won	13
0	Aces (Total)	1
0	Total Double Faults	1
3:22:0	Average Match Time	3:22:0
86% (94/109)	1st Serve %	81% (87/108)
61% (57/94)	1st Serve Win %	56% (49/87)
47% (7/15)	2nd Serve Win %	33% (7/21)
50% (6/12)	Break Pts Won %	21% (3/14)
48% (52/108)	Return Points Win %	41% (45/109)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

S. J. Jang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
Q1 Dabin KimD. Kim	W	6-3 6-1	Stats
W75 Sydney - 17-11-2025
R1 Miho KuramochiM. Kuramochi	L	6-7(5) 6-0 6-1	Stats
Q3 Rianna AlameR. Alame	W	6-4 6-2	Stats
Q1 Gurmanat Kaur SandhuG. Kaur	W	7-6(2) 6-3	Stats
W50 Brisbane - 10-11-2025
R1 Tahlia KokkinisT. Kokkinis	L	6-3 7-6(3)	Stats

View All

N. Kawaguchi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
Q1 Mana KawamuraM. Kawamura	W	6-3 6-4	Stats
W100 Takasaki - 17-11-2025
R1 Eri ShimizuE. Shimizu	L	3-6 6-4 6-4	Stats
Q3 Sae NoguchiS. Noguchi	W	7-5 6-4	Stats
Q1 Unknown PlayerU. Player	W	6-4 6-3	Stats
W35 Brisbane - 27-10-2025
F Taylah PrestonT. Preston	L	6-2 6-4	Stats

View All

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

S. J. Jang	Stats	N. Kawaguchi
58.99% (446/310)	YTD Win/Loss	61.36% (135/85)
57.14% (996/747)	Sets Win/Loss	59.96% (298/199)
53.45% (8482/7386)	Games Win/Loss	54.06% (2459/2090)
57.61% (314/231)	Hard Win/Loss	61.99% (106/65)
66.67% (78/39)	Clay Win/Loss	57.14% (8/6)
58.06% (36/26)	Indoor Hard W/L	59.26% (16/11)
56.25% (18/14)	Grass Win/Loss	62.50% (5/3)
0.08	Aces Per Game	0.12
658	Aces Total	264
0.19	Double Faults Per Game	0.23
1499	Total Double Faults	500
1:13:57	Average Match Time	1:30:2
555.45	Average Opponent Rank	451.24
69% (23065/33370)	1st Serve %	67% (8700/13051)
61% (14057/23065)	1st Serve Win %	61% (5338/8700)
45% (4605/10305)	2nd Serve Win %	46% (1997/4351)
49% (2170/4471)	Break Points Won % (Total)	49% (803/1636)
47% (16104/34380)	Return Points Win %	46% (6001/12999)
41.67% (15/21)	Slam W/L	0% (0/0)
50.00% (2/2)	Masters W/L	0% (0/0)
64.00% (16/9)	Cups W/L	0% (0/0)
36.54% (19/33)	Main Tour W/L	50.00% (1/1)
59.85% (316/212)	Challenger W/L	57.75% (82/60)
70.27% (78/33)	Futures W/L	68.42% (52/24)
59% (441/749)	Best of 3 Sets Win %	61% (133/218)
67% (2/3)	Best of 5 Sets Win %	100% (1/1)
55% (74/135)	Tiebreaks Win % (Total)	63% (25/40)
54% (125/232)	Deciding Set Win %	48% (28/58)
88% (418/367)	1st Set Won, Won Match	85% (137/116)
12% (418/51)	1st Set Won, Lost Match	15% (137/21)
23% (338/78)	1st Set Lost, Won Match	22% (82/18)