Prediction of Jason Jung vs Leo Rosenberg Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Jung vs L. Rosenberg

Jason Jung

TPE

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

856

C. Rank

Ret.

114

Best Rank

Total Titles

YTD Titles

$350.6K

Career Money

Right-Handed

Plays

Left-Handed

Leo Rosenberg

USA

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

856

C. Rank

Ret.

114

Best Rank

Total Titles

YTD Titles

$350.6K

Career Money

Right-Handed

Plays

Left-Handed

Head-to-head: Jung 1 - 0 Rosenberg

They have played 2 sets in total, with Jason Jung winning 2 and Leo Rosenberg winning 0. The last match between Jason Jung and Leo Rosenberg was at the USA F25, 17-09-2012, Round: R2, Surface: Hard, with Jason Jung getting the victory 7-6(5) 6-1.

Players	Head To Head Match Wins
Jung	1
Rosenberg	0

Last 1 H2H Matches:

(R2) USA F25(09-17-12)

Stats

Jason Jung

Leo Rosenberg

J. Jung vs L. Rosenberg H2H Profile

J. Jung	Stats	L. Rosenberg
$350,585	Career Prize Money	$0
55.35% (414-334)	Career Total W/L	14.29% (2-12)
1	Hard	0
8	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Jung vs L. Rosenberg Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jason Jung has won 46.12% of points on their second serve, while Leo Rosenberg has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jason Jung, in recent form, has won 48.64% of their opponent's second serve points, while Leo Rosenberg has won 0%. The same stats for first serve returns are 28.54% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jason Jung has saved 52.44% of breakpoints in recent form, whereas Leo Rosenberg has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jason Jung has won 22.22% of matches played (W/L 2/7), with Leo Rosenberg winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Jason Jung has their best career surface win % on Hard, winning 58% (W/L 308/223), and worse career win % on Grass, winning 43% (W/L 20/26). Leo Rosenberg has their best career surface win % on Hard, winning 58% (W/L 2/4), and worse career win % on Clay, winning 0% (W/L 0/8).
Player level: In the last year, Jason Jung has played most of their matches on the Challengers/ITF tournaments > $10K, winning 22.22% of matches (W/L 2/7), where as Leo Rosenberg has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Jason Jung winning 1 times and Leo Rosenberg being victorious 0 times. They have played 2 sets in total, with Jason Jung winning 2 and Leo Rosenberg winning 0.
The last match between Jason Jung and Leo Rosenberg was at the USA F25, 17-09-2012, Round: R2, Surface: Hard, with Jason Jung getting the victory 7-6(5) 6-1.
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, Jason Jung has played against opponents with an average rank of 326.78 while Leo Rosenberg has played against players with an average rank of 0.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jason Jung has won 33% of deciding sets over the last 12 months, while Leo Rosenberg has won 0% in all matches played on tour.
Break point conversion: In recent form, Jason Jung has converted 41.51% of breakpoint opportunities, and Leo Rosenberg has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Jason Jung vs Leo Rosenberg Editorial Preview By TennisTipster88.

J. Jung vs L. Rosenberg H2H Stats Used In Our Predictions

J. Jung	Stats	L. Rosenberg
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	7
0:0:0	Average Match Time	0:0:0
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

J. Jung Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Kobe Challenger - 10-11-2025
R1 Yoshihito NishiokaY. Nishioka	L	1-6 6-3 6-4	Stats
Taipei Challenger - 03-11-2025
R2 Yoshihito NishiokaY. Nishioka	L	7-5 6-2	Stats
R1 Arthur WeberA. Weber	W	6-7(5) 6-3 7-6(6)	Stats
Suzhou Challenger - 20-10-2025
R1 James McCabeJ. McCabe	L	6-7(4) 6-4 6-2	Stats
Shenzhen Challenger - 13-10-2025
R2 Kaichi UchidaK. Uchida	L	6-3 2-0 ret.	Stats

View All

L. Rosenberg Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Sacramento Challenger - 01-10-2012
Q1 Phillip SimmondsP. Simmonds	L	6-2 6-3	Stats
USA F25 - 17-09-2012
R1 Alessandro-Damiano VentreA. Ventre	W	6-4 6-4	Stats
R2 Jason JungJ. Jung	L	7-6(5) 6-1	Stats
Russia F12 - 13-08-2012
R1 Aslan KaratsevA. Karatsev	L	6-4 6-4	Stats
Russia F11 - 06-08-2012
R1 Victor KozinV. Kozin	L	1-6 7-6(1) 6-4	Stats

View All

J. Jung vs L. Rosenberg Stats Breakdown Vs All H2H Opponents

J. Jung	Stats	L. Rosenberg
55.35% (414/334)	YTD Win/Loss	14.29% (2/12)
54.67% (949/787)	Sets Win/Loss	20.00% (6/24)
51.99% (8605/7946)	Games Win/Loss	39.93% (115/173)
58.00% (308/223)	Hard Win/Loss	33.33% (2/4)
49.21% (31/32)	Clay Win/Loss	0.00% (0/8)
50.93% (55/53)	Indoor Hard W/L	0% (0/0)
43.48% (20/26)	Grass Win/Loss	0% (0/0)
0.24	Aces Per Game	0.09
1949	Aces Total	13
0.2	Double Faults Per Game	0.07
1621	Total Double Faults	10
1:12:48	Average Match Time	1st Match
566.24	Average Opponent Rank	478.93
63% (25533/40298)	1st Serve %	55% (73/132)
68% (17485/25533)	1st Serve Win %	70% (51/73)
51% (7548/14765)	2nd Serve Win %	42% (25/59)
40% (1594/3943)	Break Points Won % (Total)	0% (0/2)
39% (16005/40933)	Return Points Win %	26% (30/114)
38.89% (14/22)	Slam W/L	0% (0/0)
18.18% (2/9)	Masters W/L	0% (0/0)
40.00% (2/3)	Cups W/L	0% (0/0)
46.25% (37/43)	Main Tour W/L	0% (0/0)
53.93% (240/205)	Challenger W/L	25.00% (1/3)
69.59% (119/52)	Futures W/L	10.00% (1/9)
57% (409/720)	Best of 3 Sets Win %	14% (2/14)
9% (2/22)	Best of 5 Sets Win %	0% (0/0)
51% (122/241)	Tiebreaks Win % (Total)	25% (1/4)
52% (113/218)	Deciding Set Win %	0% (0/2)
85% (416/352)	1st Set Won, Won Match	67% (3/2)
15% (416/64)	1st Set Won, Lost Match	33% (3/1)
18% (331/61)	1st Set Lost, Won Match	0% (11/0)