Jason Jung vs James Duckworth Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

J. Jung vs J. Duckworth

Jason Jung
Jason Jung

Flag TPE TPE

l
l
l
l
w
l
l
w
l
l
James Duckworth
James Duckworth

Flag AUS AUS

l
w
w
w
w
w
w
w
w
l

2

Win

3

Played

1

Win

36
Age
33
5'11" (180 cm)
Height
6'0" (183 cm)
856
C. Rank
87
114
Best Rank
46
0
Total Titles
0
0
YTD Titles
0
$350.6K
Career Money
$1.9M
Right-Handed
Plays
Right-Handed

Head-to-head: Jung 2 - 1 Duckworth

They have played 7 sets in total, with Jason Jung winning 4 and James Duckworth winning 3. The last match between Jason Jung and James Duckworth was at the Shenzhen 1 Challenger, 12-10-2023, Round: R2, Surface: Hard, with Jason Jung getting the victory 3-6 7-5 6-2.

PlayersHead To Head Match Wins
Jung2
Duckworth1
Last 3 H2H Matches:

(R2Shenzhen 1 Challenger(10-12-23)

Hard
TPE Flag
Jason Jung
3
7
6
AUS Flag
James Duckworth
6
5
2

(R3Taipei City Challenger(04-11-19)

I.hard
TPE Flag
Jason Jung
6
6
AUS Flag
James Duckworth
2
2

(R2Bangkok Challenger(05-19-16)

Hard
AUS Flag
James Duckworth
7
6
TPE Flag
Jason Jung
5
4

J. Jung vs J. Duckworth H2H Profile

Stats
$350,585Career Prize Money$1,878,002
55.35% (414-334)Career Total W/L60.09% (527-350)
1Hard1
1Indoor0
8Titles24
2Total H2H Matches1
0% (0-0)YTD Win/Loss40.00% (8-12)

J. Jung vs J. Duckworth 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 James Duckworth has won 47.37%. 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 James Duckworth has won 42.81%. The same stats for first serve returns are 28.54% and 21.01% 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 James Duckworth has saved 57.72% 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 James Duckworth winning 57.50% (W/L 46/34) 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). James Duckworth has their best career surface win % on Clay, winning 58% (W/L 109/63), and worse career win % on Grass, winning 53% (W/L 51/45).
  • 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 James Duckworth has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.57% of matches (W/L 24/11). 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 Jason Jung winning 2 times and James Duckworth being victorious 1 times. They have played 7 sets in total, with Jason Jung winning 4 and James Duckworth winning 3.
  • The last match between Jason Jung and James Duckworth was at the Shenzhen 1 Challenger, 12-10-2023, Round: R2, Surface: Hard, with Jason Jung getting the victory 3-6 7-5 6-2.
  • Head to head match duration: In past head to head matches, the average match time between these players has been 1:31:38.
  • Opponent quality stats: Over the last 12 months, Jason Jung has played against opponents with an average rank of 326.78 while James Duckworth has played against players with an average rank of 243.96.
  • 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 James Duckworth has won 43% in all matches played on tour.
  • Break point conversion: In recent form, Jason Jung has converted 41.51% of breakpoint opportunities, and James Duckworth has converted 30.10% 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 James Duckworth Editorial Preview By TennisTipster88.

J. Jung vs J. Duckworth H2H Stats Used In Our Predictions

Stats
2H2H Matches Won1
4Sets Won3
37Games Won30
10Aces (Total)27
10Total Double Faults13
1:31:38Average Match Time1:31:38
62% (123/197)1st Serve %54% (115/214)
75% (92/123)1st Serve Win %69% (79/115)
50% (37/74)2nd Serve Win %53% (52/99)
41% (9/22)Break Pts Won %36% (5/14)
39% (83/214)Return Points Win %35% (68/197)
67% (2/3)Best‑of‑3 Win %33% (1/3)
100% (1/1)Deciding Set Win %0% (0/1)
100% (1/1)1st Set Won, Won Match50% (1/2)
0% (0/1)1st Set Won, Lost Match50% (1/2)
50% (1/2)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Jung 45%, Duckworth 55%.
Opp 2nd Serve Pts Won: Jung 48%, Duckworth 49%.
Break Points Saved %: Jung 53%, Duckworth 63%.

J. Jung Recent Matches Played

OPPONENTRESULTSCOREH2H
I.hardKobe Challenger - 10-11-2025

R1

JPNY. Nishioka
L
1-6 6-3 6-4
I.hardTaipei Challenger - 03-11-2025

R2

JPNY. Nishioka
L
7-5 6-2

R1

FRAA. Weber
W
6-7(5) 6-3 7-6(6)
HardSuzhou Challenger - 20-10-2025

R1

AUSJ. McCabe
L
6-7(4) 6-4 6-2
HardShenzhen Challenger - 13-10-2025

R2

JPNK. Uchida
L
6-3 2-0 ret.

J. Duckworth Recent Matches Played

OPPONENTRESULTSCOREH2H
HardPlayford Challenger - 24-11-2025

SF

AUSD. Sweeny
L
7-6(6) 5-7 7-6(5)

QF

JPNR. Noguchi
W
7-6(5) 6-2

R2

INDK. Singh
W
6-4 6-1

R1

JPNM. Imamura
W
6-3 6-2
HardSydney Challenger - 17-11-2025

F

JPNH. Matsuoka
W
6-1 6-4
banner

J. Jung vs J. Duckworth Stats Breakdown Vs All H2H Opponents

Stats
55.35% (414/334)YTD Win/Loss60.09% (527/350)
54.67% (949/787)Sets Win/Loss57.57% (1221/900)
51.99% (8605/7946)Games Win/Loss52.58% (11061/9977)
58.00% (308/223)Hard Win/Loss60.55% (310/202)
49.21% (31/32)Clay Win/Loss63.37% (109/63)
50.93% (55/53)Indoor Hard W/L58.76% (57/40)
43.48% (20/26)Grass Win/Loss53.13% (51/45)
0.24Aces Per Game0.57
1949Aces Total5843
0.2Double Faults Per Game0.19
1621Total Double Faults1912
1:12:48Average Match Time1:27:7
566.24Average Opponent Rank499.7
63% (25533/40298)1st Serve %57% (32432/57197)
68% (17485/25533)1st Serve Win %75% (24425/32432)
51% (7548/14765)2nd Serve Win %53% (13211/24761)
40% (1594/3943)Break Points Won % (Total)39% (1852/4803)
39% (16005/40933)Return Points Win %37% (21152/57876)
38.89% (14/22)Slam W/L37.78% (34/56)
18.18% (2/9)Masters W/L52.73% (29/26)
40.00% (2/3)Cups W/L0.00% (0/2)
46.25% (37/43)Main Tour W/L48.96% (94/98)
53.93% (240/205)Challenger W/L67.44% (290/140)
69.59% (119/52)Futures W/L74.53% (79/27)
57% (409/720)Best of 3 Sets Win %63% (508/811)
9% (2/22)Best of 5 Sets Win %27% (15/55)
51% (122/241)Tiebreaks Win % (Total)54% (228/421)
52% (113/218)Deciding Set Win %54% (159/297)
85% (416/352)1st Set Won, Won Match85% (513/438)
15% (416/64)1st Set Won, Lost Match14% (513/72)
18% (331/61)1st Set Lost, Won Match24% (363/87)

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