Lulu Sun vs Su Jeong Jang Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
L. Sun vs S. Jeong Jang

Lulu Sun

NZL

1

Win

Played

2

Win

Age

Height

C. Rank

613

Best Rank

114

Total Titles

YTD Titles

$1.0M

Career Money

$356.0K

Plays

Right-Handed

Su Jeong Jang

KOR

1

Win

Played

2

Win

Age

Height

C. Rank

613

Best Rank

114

Total Titles

YTD Titles

$1.0M

Career Money

$356.0K

Plays

Right-Handed

Head-to-head: Sun 1 - 2 Jang

They have played 7 sets in total, with Lulu Sun winning 2 and Su Jeong Jang winning 5. The last match between Su Jeong Jang and Lulu Sun was at the Billie Jean King Cup, Group I, Asia/Oceania, 09-04-2024, Round: Rubber 2, Surface: Hard, with Su Jeong Jang getting the victory 6-4 6-0.

Players	Head To Head Match Wins
Sun	1
Jang	2

Last 3 H2H Matches:

(Rubber 2) Billie Jean King Cup, Group I, Asia/Oceania(04-09-24)

Stats

Su Jeong Jang

Lulu Sun

(Q2) Australian Open - Melbourne(01-11-24)

Stats

Lulu Sun

Su Jeong Jang

(QF) W25 Orlando(11-06-21)

Stats

Su Jeong Jang

Lulu Sun

L. Sun vs S. J. Jang H2H Profile

L. Sun	Stats	S. J. Jang
$1,005,203	Career Prize Money	$355,985
62.76% (273-162)	Career Total W/L	58.91% (443-309)
0	Clay	1
1	Hard	1
8	Titles	13
1	Total H2H Matches	2
45.00% (18-22)	YTD Win/Loss	0% (0-0)

L. Sun vs S. J. Jang Match Preview:

Second serve performance recent form: In recent form (last 6 months), Lulu Sun has won 44.62% of points on their second serve, while Su Jeong Jang has won 40.17%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Lulu Sun, in recent form, has won 47.68% of their opponent's second serve points, while Su Jeong Jang has won 53.01%. The same stats for first serve returns are 23.94% and 33.57% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Lulu Sun has saved 51.44% of breakpoints in recent form, whereas Su Jeong Jang has saved 44.93% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Lulu Sun has won 55.17% of matches played (W/L 32/26), with Su Jeong Jang winning 40.00% (W/L 12/18) that gives us an overall head-to head prediction overview.
Best surface: Lulu Sun has their best career surface win % on Hard, winning 66% (W/L 176/91), and worse career win % on Clay, winning 53% (W/L 47/41). Su Jeong Jang has their best career surface win % on Clay, winning 66% (W/L 78/39), and worse career win % on Grass, winning 56% (W/L 18/14).
Player level: In the last year, Lulu Sun has played most of their matches on the Main tour, winning 52.38% of matches (W/L 11/10), where as Su Jeong Jang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 41.38% of matches (W/L 12/17). 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 3 times before with Lulu Sun winning 1 times and Su Jeong Jang being victorious 2 times. They have played 7 sets in total, with Lulu Sun winning 2 and Su Jeong Jang winning 5.
The last match between Lulu Sun and Su Jeong Jang was at the Billie Jean King Cup, Group I, Asia/Oceania, 09-04-2024, Round: Rubber 2, Surface: Hard, with Su Jeong Jang getting the victory 6-4 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:22:0.
Opponent quality stats: Over the last 12 months, Lulu Sun has played against opponents with an average rank of 135.14 while Su Jeong Jang has played against players with an average rank of 374.13.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Lulu Sun has won 63% of deciding sets over the last 12 months, while Su Jeong Jang has won 44% in all matches played on tour.
Break point conversion: In recent form, Lulu Sun has converted 29.94% of breakpoint opportunities, and Su Jeong Jang has converted 37.96% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Lulu Sun vs Su Jeong Jang Editorial Preview By TennisTipster88.

L. Sun vs S. J. Jang H2H Stats Used In Our Predictions

L. Sun	Stats	S. J. Jang
1	H2H Matches Won	2
2	Sets Won	5
26	Games Won	36
3	Aces (Total)	6
5	Total Double Faults	4
1:22:0	Average Match Time	1:22:0
59% (100/169)	1st Serve %	70% (100/142)
60% (60/100)	1st Serve Win %	55% (55/100)
39% (27/69)	2nd Serve Win %	55% (23/42)
59% (10/17)	Break Pts Won %	46% (11/24)
45% (64/142)	Return Points Win %	49% (82/169)
33% (1/3)	Best‑of‑3 Win %	67% (2/3)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	100% (2/2)
0% (0/1)	1st Set Won, Lost Match	0% (0/2)
0% (0/2)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

L. Sun Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Guangzhou Open - Guangzhou - 20-10-2025
F Ann LiA. Li	L	7-6(6) 6-2	Stats
SF Claire LiuC. Liu	W	6-0 7-6(3)	Stats
QF Caty McNallyC. McNally	W	3-6 6-3 6-4	Stats
R2 Yafan WangY. Wang	W	6-3 6-1	Stats
R1 Jessica Bouzas ManeiroJ. Bouzas	W	7-6(3) 7-6(2)	Stats

View All

S. J. Jang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Brisbane - 10-11-2025
R1 Tahlia KokkinisT. Kokkinis	L	6-3 7-6(3)	Stats
Q1 Unknown PlayerU. Player	W	6-0 6-1	Stats
Q3 Arina VaraksinaA. Varaksina	W	7-6(5) 6-4	Stats
W35 Hamamatsu - 03-11-2025
R1 Natsuki YoshimotoN. Yoshimoto	L	5-7 6-3 6-2	Stats
W35 Darwin - 06-10-2025
QF Reina GotoR. Goto	L	6-3 3-6 6-4	Stats

View All

L. Sun vs S. J. Jang Stats Breakdown Vs All H2H Opponents

L. Sun	Stats	S. J. Jang
62.76% (273/162)	YTD Win/Loss	58.91% (443/309)
60.95% (601/385)	Sets Win/Loss	57.04% (989/745)
55.22% (4901/3975)	Games Win/Loss	53.45% (8437/7349)
65.92% (176/91)	Hard Win/Loss	57.49% (311/230)
53.41% (47/41)	Clay Win/Loss	66.67% (78/39)
64.44% (29/16)	Indoor Hard W/L	58.06% (36/26)
60.00% (21/14)	Grass Win/Loss	56.25% (18/14)
0.24	Aces Per Game	0.08
1031	Aces Total	648
0.28	Double Faults Per Game	0.19
1223	Total Double Faults	1488
1:16:46	Average Match Time	1:13:41
422.16	Average Opponent Rank	556.51
60% (14260/23574)	1st Serve %	69% (22843/33065)
66% (9434/14260)	1st Serve Win %	61% (13931/22843)
48% (4494/9314)	2nd Serve Win %	45% (4565/10222)
46% (1357/2946)	Break Points Won % (Total)	48% (2155/4444)
45% (10795/24207)	Return Points Win %	47% (15988/34109)
60.87% (14/9)	Slam W/L	41.67% (15/21)
47.62% (10/11)	Masters W/L	50.00% (2/2)
77.78% (7/2)	Cups W/L	64.00% (16/9)
56.82% (25/19)	Main Tour W/L	36.54% (19/33)
62.44% (138/83)	Challenger W/L	59.73% (313/211)
67.52% (79/38)	Futures W/L	70.27% (78/33)
63% (271/428)	Best of 3 Sets Win %	59% (438/745)
0% (0/1)	Best of 5 Sets Win %	67% (2/3)
54% (44/82)	Tiebreaks Win % (Total)	54% (72/133)
55% (66/120)	Deciding Set Win %	54% (125/231)
90% (269/241)	1st Set Won, Won Match	88% (414/364)
10% (269/28)	1st Set Won, Lost Match	12% (414/50)
20% (166/33)	1st Set Lost, Won Match	23% (338/78)