Prediction of Jason Jung vs David Wilczynski Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Jung vs D. Wilczynski

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

David Wilczynski

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

Head-to-head: Jung 1 - 0 Wilczynski

They have played 2 sets in total, with Jason Jung winning 2 and David Wilczynski winning 0. The last match between Jason Jung and David Wilczynski was at the Canada F3, 22-06-2016, Round: R1, Surface: Hard, with Jason Jung getting the victory 6-4 6-4.

Players	Head To Head Match Wins
Jung	1
Wilczynski	0

Last 1 H2H Matches:

(R1) Canada F3(06-22-16)

Stats

Jason Jung

David Wilczynski

J. Jung vs D. Wilczynski H2H Profile

J. Jung	Stats	D. Wilczynski
$350,585	Career Prize Money	$0
55.42% (414-333)	Career Total W/L	58.82% (10-7)
1	Hard	0
8	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Jung vs D. Wilczynski Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jason Jung has won 45.78% of points on their second serve, while David Wilczynski 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 47.37% of their opponent's second serve points, while David Wilczynski has won 0%. The same stats for first serve returns are 26.76% 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 53.42% of breakpoints in recent form, whereas David Wilczynski has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jason Jung has won 25.00% of matches played (W/L 2/6), with David Wilczynski 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). David Wilczynski has their best career surface win % on Clay, winning 58% (W/L 2/1), and worse career win % on Hard, winning 57% (W/L 8/6).
Player level: In the last year, Jason Jung has played most of their matches on the Challengers/ITF tournaments > $10K, winning 25.00% of matches (W/L 2/6), where as David Wilczynski 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 David Wilczynski being victorious 0 times. They have played 2 sets in total, with Jason Jung winning 2 and David Wilczynski winning 0.
The last match between Jason Jung and David Wilczynski was at the Canada F3, 22-06-2016, Round: R1, Surface: Hard, with Jason Jung getting the victory 6-4 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:41:0.
Opponent quality stats: Over the last 12 months, Jason Jung has played against opponents with an average rank of 353.13 while David Wilczynski 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 50% of deciding sets over the last 12 months, while David Wilczynski has won 0% in all matches played on tour.
Break point conversion: In recent form, Jason Jung has converted 38.64% of breakpoint opportunities, and David Wilczynski 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 David Wilczynski Editorial Preview By TennisTipster88.

J. Jung vs D. Wilczynski H2H Stats Used In Our Predictions

J. Jung	Stats	D. Wilczynski
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	8
5	Aces (Total)	8
2	Total Double Faults	3
1:41:0	Average Match Time	1:41:0
56% (35/62)	1st Serve %	65% (55/85)
77% (27/35)	1st Serve Win %	65% (36/55)
59% (16/27)	2nd Serve Win %	40% (12/30)
27% (3/11)	Break Pts Won %	25% (1/4)
44% (37/85)	Return Points Win %	31% (19/62)
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
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
R1 Kasidit SamrejK. Samrej	W	6-4 7-6(7)	Stats

View All

D. Wilczynski Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Canada F4 - 27-06-2016
Q2 Michael GenenderM. Genender	L	6-1 3-6 6-4	Stats
Canada F3 - 20-06-2016
R1 Jason JungJ. Jung	L	6-4 6-4	Stats
Q2 Jack DavisJ. Davis	W	6-1 6-4	Stats
Q3 Bo HardtB. Hardt	W	6-1 6-3	Stats
USA F1 - 04-01-2016
Q1 Ryan LipmanR. Lipman	L	4-6 6-4 6-1	Stats

View All

J. Jung vs D. Wilczynski Stats Breakdown Vs All H2H Opponents

J. Jung	Stats	D. Wilczynski
55.42% (414/333)	YTD Win/Loss	58.82% (10/7)
54.70% (948/785)	Sets Win/Loss	59.46% (22/15)
51.99% (8592/7933)	Games Win/Loss	55.84% (177/140)
58.00% (308/223)	Hard Win/Loss	57.14% (8/6)
49.21% (31/32)	Clay Win/Loss	66.67% (2/1)
51.40% (55/52)	Indoor Hard W/L	0% (0/0)
43.48% (20/26)	Grass Win/Loss	0% (0/0)
0.24	Aces Per Game	0.08
1944	Aces Total	12
0.2	Double Faults Per Game	0.05
1618	Total Double Faults	8
1:12:45	Average Match Time	1st Match
566.7	Average Opponent Rank	244
63% (25493/40225)	1st Serve %	62% (119/192)
68% (17460/25493)	1st Serve Win %	63% (75/119)
51% (7532/14732)	2nd Serve Win %	37% (27/73)
40% (1589/3934)	Break Points Won % (Total)	50% (7/14)
39% (15966/40848)	Return Points Win %	41% (68/167)
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)
54.05% (240/204)	Challenger W/L	50.00% (1/1)
69.59% (119/52)	Futures W/L	60.00% (9/6)
57% (409/719)	Best of 3 Sets Win %	59% (10/17)
9% (2/22)	Best of 5 Sets Win %	0% (0/0)
51% (122/241)	Tiebreaks Win % (Total)	100% (1/1)
52% (113/217)	Deciding Set Win %	33% (1/3)
85% (415/352)	1st Set Won, Won Match	90% (10/9)
15% (415/63)	1st Set Won, Lost Match	10% (10/1)
18% (331/61)	1st Set Lost, Won Match	14% (7/1)