Katie Volynets vs Su Jeong Jang Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Volynets vs S. Jeong Jang

Katie Volynets

USA

1

Win

Played

0

Win

Age

Height

C. Rank

613

Best Rank

114

Total Titles

YTD Titles

$1.5M

Career Money

$356.0K

Plays

Right-Handed

Su Jeong Jang

KOR

1

Win

Played

0

Win

Age

Height

C. Rank

613

Best Rank

114

Total Titles

YTD Titles

$1.5M

Career Money

$356.0K

Plays

Right-Handed

Head-to-head: Volynets 1 - 0 Jang

They have played 2 sets in total, with Katie Volynets winning 2 and Su Jeong Jang winning 0. The last match between Katie Volynets and Su Jeong Jang was at the W60+H Traralgon, 03-01-2022, Round: R1, Surface: Hard, with Katie Volynets getting the victory 6-3 6-2.

Players	Head To Head Match Wins
Volynets	1
Jang	0

Last 1 H2H Matches:

(R1) W60+H Traralgon(01-03-22)

Stats

Katie Volynets

Su Jeong Jang

K. Volynets vs S. J. Jang H2H Profile

K. Volynets	Stats	S. J. Jang
$1,522,876	Career Prize Money	$355,985
58.72% (239-168)	Career Total W/L	58.91% (443-309)
1	Hard	0
3	Titles	13
1	Total H2H Matches	0
34.38% (11-21)	YTD Win/Loss	0% (0-0)

K. Volynets vs S. J. Jang Match Preview:

Second serve performance recent form: In recent form (last 6 months), Katie Volynets has won 39.36% of points on their second serve, while Su Jeong Jang has won 40.43%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Katie Volynets, in recent form, has won 50.48% of their opponent's second serve points, while Su Jeong Jang has won 52.13%. The same stats for first serve returns are 38.44% and 32.83% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Katie Volynets has saved 49.88% of breakpoints in recent form, whereas Su Jeong Jang has saved 46.58% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Katie Volynets has won 59.09% of matches played (W/L 39/27), with Su Jeong Jang winning 40.00% (W/L 12/18) that gives us an overall head-to head prediction overview.
Best surface: Katie Volynets has their best career surface win % on Clay, winning 63% (W/L 77/46), and worse career win % on Grass, winning 45% (W/L 14/17). Su Jeong Jang has their best career surface win % on Clay, winning 63% (W/L 78/39), and worse career win % on Grass, winning 56% (W/L 18/14).
Player level: In the last year, Katie Volynets has played most of their matches on the Main tour, winning 56.00% of matches (W/L 14/11), 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 1 times before with Katie Volynets winning 1 times and Su Jeong Jang being victorious 0 times. They have played 2 sets in total, with Katie Volynets winning 2 and Su Jeong Jang winning 0.
The last match between Katie Volynets and Su Jeong Jang was at the W60+H Traralgon, 03-01-2022, Round: R1, Surface: Hard, with Katie Volynets getting the victory 6-3 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:48:0.
Opponent quality stats: Over the last 12 months, Katie Volynets has played against opponents with an average rank of 152.38 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, Katie Volynets has won 50% 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, Katie Volynets has converted 40.50% of breakpoint opportunities, and Su Jeong Jang has converted 38.18% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Katie Volynets vs Su Jeong Jang Editorial Preview By TennisTipster88.

K. Volynets vs S. J. Jang H2H Stats Used In Our Predictions

K. Volynets	Stats	S. J. Jang
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
0	Aces (Total)	1
3	Total Double Faults	8
1:48:0	Average Match Time	1:48:0
62% (36/58)	1st Serve %	67% (37/55)
61% (22/36)	1st Serve Win %	54% (20/37)
59% (13/22)	2nd Serve Win %	17% (3/18)
75% (6/8)	Break Pts Won %	60% (3/5)
58% (32/55)	Return Points Win %	40% (23/58)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

K. Volynets Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Guangzhou Open - Guangzhou - 20-10-2025
QF Shuai ZhangS. Zhang	L	7-6(5) 5-7 7-5	Stats
R2 Tiantsoa Rakotomanga RajaonahT. Rakotomanga	W	6-3 6-3	Stats
R1 Katarzyna KawaK. Kawa	W	4-6 6-2 6-2	Stats
Q3 Lanlana TararudeeL. Tararudee	W	6-2 4-6 6-4	Stats
Q1 Dominika SalkovaD. Salkova	W	6-2 7-5	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

K. Volynets vs S. J. Jang Stats Breakdown Vs All H2H Opponents

K. Volynets	Stats	S. J. Jang
58.72% (239/168)	YTD Win/Loss	58.91% (443/309)
56.85% (548/416)	Sets Win/Loss	57.04% (989/745)
53.50% (4703/4088)	Games Win/Loss	53.45% (8437/7349)
58.65% (139/98)	Hard Win/Loss	57.49% (311/230)
62.60% (77/46)	Clay Win/Loss	66.67% (78/39)
56.25% (9/7)	Indoor Hard W/L	58.06% (36/26)
45.16% (14/17)	Grass Win/Loss	56.25% (18/14)
0.07	Aces Per Game	0.09
318	Aces Total	655
0.19	Double Faults Per Game	0.19
822	Total Double Faults	1491
1:43:47	Average Match Time	1:13:51
343.5	Average Opponent Rank	556.51
74% (20247/27363)	1st Serve %	69% (22895/33137)
58% (11741/20247)	1st Serve Win %	61% (13965/22895)
46% (3275/7115)	2nd Serve Win %	45% (4574/10242)
49% (1833/3747)	Break Points Won % (Total)	48% (2156/4446)
48% (13213/27753)	Return Points Win %	47% (16007/34176)
62.00% (31/19)	Slam W/L	41.67% (15/21)
51.02% (25/24)	Masters W/L	50.00% (2/2)
0% (0/0)	Cups W/L	64.00% (16/9)
42.67% (32/43)	Main Tour W/L	36.54% (19/33)
64.81% (151/82)	Challenger W/L	59.73% (313/211)
0% (0/0)	Futures W/L	70.27% (78/33)
59% (236/402)	Best of 3 Sets Win %	59% (438/745)
50% (2/4)	Best of 5 Sets Win %	67% (2/3)
44% (38/86)	Tiebreaks Win % (Total)	54% (72/133)
53% (78/147)	Deciding Set Win %	54% (125/231)
84% (227/190)	1st Set Won, Won Match	88% (414/364)
16% (227/37)	1st Set Won, Lost Match	12% (414/50)
27% (180/49)	1st Set Lost, Won Match	23% (338/78)