James Duckworth vs Lukas Klein Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Duckworth vs L. Klein

James Duckworth

AUS

1

Win

Played

1

Win

Age

6'0" (183 cm)

Height

6'4" (193 cm)

C. Rank

141

Best Rank

109

Total Titles

YTD Titles

$1.9M

Career Money

$674.4K

Right-Handed

Plays

Right-Handed

Lukas Klein

SVK

1

Win

Played

1

Win

Age

6'0" (183 cm)

Height

6'4" (193 cm)

C. Rank

141

Best Rank

109

Total Titles

YTD Titles

$1.9M

Career Money

$674.4K

Right-Handed

Plays

Right-Handed

Head-to-head: Duckworth 1 - 1 Klein

They have played 5 sets in total, with James Duckworth winning 2 and Lukas Klein winning 3. The last match between Lukas Klein and James Duckworth was at the Belgrade Open - Belgrade, 04-11-2024, Round: R1, Surface: I.hard, with Lukas Klein getting the victory 6-4 6-2.

Players	Head To Head Match Wins
Duckworth	1
Klein	1

Last 2 H2H Matches:

(R1) Belgrade Open - Belgrade(11-04-24)

Stats

Lukas Klein

James Duckworth

(R1) Olympics - Tokyo(07-25-21)

Stats

James Duckworth

Lukas Klein

J. Duckworth vs L. Klein H2H Profile

J. Duckworth	Stats	L. Klein
$1,878,002	Career Prize Money	$674,370
60.09% (527-350)	Career Total W/L	61.23% (357-226)
1	Hard	0
0	Indoor	1
24	Titles	11
1	Total H2H Matches	1
40.00% (8-12)	YTD Win/Loss	0.00% (0-3)

J. Duckworth vs L. Klein Match Preview:

Second serve performance recent form: In recent form (last 6 months), James Duckworth has won 47.37% of points on their second serve, while Lukas Klein has won 50.35%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show James Duckworth, in recent form, has won 42.81% of their opponent's second serve points, while Lukas Klein has won 42.61%. The same stats for first serve returns are 21.01% and 25.88% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: James Duckworth has saved 57.72% of breakpoints in recent form, whereas Lukas Klein has saved 55.56% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year James Duckworth has won 57.50% of matches played (W/L 46/34), with Lukas Klein winning 52.63% (W/L 30/27) that gives us an overall head-to head prediction overview.
Best surface: James Duckworth has their best career surface win % on Clay, winning 63% (W/L 109/63), and worse career win % on Grass, winning 53% (W/L 51/45). Lukas Klein has their best career surface win % on Hard, winning 63% (W/L 106/56), and worse career win % on I.hard, winning 52% (W/L 50/46).
Player level: In the last year, James Duckworth has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.57% of matches (W/L 24/11), where as Lukas Klein has played most of their matches on the Challengers/ITF tournaments > $10K, winning 59.46% of matches (W/L 22/15). 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 2 times before with James Duckworth winning 1 times and Lukas Klein being victorious 1 times. They have played 5 sets in total, with James Duckworth winning 2 and Lukas Klein winning 3.
The last match between James Duckworth and Lukas Klein was at the Belgrade Open - Belgrade, 04-11-2024, Round: R1, Surface: I.hard, with Lukas Klein getting the victory 6-4 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:47:49.
Opponent quality stats: Over the last 12 months, James Duckworth has played against opponents with an average rank of 243.96 while Lukas Klein has played against players with an average rank of 239.93.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, James Duckworth has won 43% of deciding sets over the last 12 months, while Lukas Klein has won 58% in all matches played on tour.
Break point conversion: In recent form, James Duckworth has converted 30.10% of breakpoint opportunities, and Lukas Klein has converted 21.48% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

James Duckworth vs Lukas Klein Editorial Preview By TennisTipster88.

J. Duckworth vs L. Klein H2H Stats Used In Our Predictions

J. Duckworth	Stats	L. Klein
1	H2H Matches Won	1
2	Sets Won	3
24	Games Won	28
11	Aces (Total)	15
3	Total Double Faults	4
1:47:49	Average Match Time	1:47:49
66% (114/174)	1st Serve %	61% (89/145)
75% (86/114)	1st Serve Win %	73% (65/89)
37% (22/60)	2nd Serve Win %	57% (31/54)
50% (4/8)	Break Pts Won %	25% (7/28)
34% (49/145)	Return Points Win %	38% (66/174)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	50% (1/2)
0% (0/0)	1st Set Won, Lost Match	50% (1/2)
50% (1/2)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

J. Duckworth Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Playford Challenger - 24-11-2025
SF Dane SweenyD. Sweeny	L	7-6(6) 5-7 7-6(5)	Stats
QF Rio NoguchiR. Noguchi	W	7-6(5) 6-2	Stats
R2 Karan SinghK. Singh	W	6-4 6-1	Stats
R1 Masamichi ImamuraM. Imamura	W	6-3 6-2	Stats
Sydney Challenger - 17-11-2025
F Hayato MatsuokaH. Matsuoka	W	6-1 6-4	Stats

View All

L. Klein Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hellenic Championship - Athens - 03-11-2025
Q1 Yannick HanfmannY. Hanfmann	L	6-2 6-4	Stats
Bratislava 2 Challenger - 27-10-2025
R1 Raphael CollignonR. Collignon	L	3-6 6-3 7-6(1)	Stats
Erste Bank Open - Vienna - 20-10-2025
Q1 Tristan SchoolkateT. Schoolkate	L	7-6(5) 7-6(5)	Stats
Villena Challenger - 29-09-2025
R1 Viktor DurasovicV. Durasovic	L	7-6(4) 6-2	Stats
Orleans Challenger - 22-09-2025
R2 Patrick KypsonP. Kypson	L	6-3 3-6 6-3	Stats

View All

J. Duckworth vs L. Klein Stats Breakdown Vs All H2H Opponents

J. Duckworth	Stats	L. Klein
60.09% (527/350)	YTD Win/Loss	61.23% (357/226)
57.57% (1221/900)	Sets Win/Loss	58.88% (809/565)
52.58% (11061/9977)	Games Win/Loss	53.46% (7163/6236)
60.55% (310/202)	Hard Win/Loss	65.43% (106/56)
63.37% (109/63)	Clay Win/Loss	61.36% (162/102)
58.76% (57/40)	Indoor Hard W/L	55.80% (77/61)
53.13% (51/45)	Grass Win/Loss	63.16% (12/7)
0.57	Aces Per Game	0.41
5843	Aces Total	2659
0.19	Double Faults Per Game	0.26
1912	Total Double Faults	1688
1:27:7	Average Match Time	1:29:32
499.7	Average Opponent Rank	438.31
57% (32432/57197)	1st Serve %	64% (24743/38454)
75% (24425/32432)	1st Serve Win %	72% (17762/24743)
53% (13211/24761)	2nd Serve Win %	51% (6975/13709)
39% (1852/4803)	Break Points Won % (Total)	39% (1469/3791)
37% (21152/57876)	Return Points Win %	39% (15335/39486)
37.78% (34/56)	Slam W/L	59.38% (19/13)
52.73% (29/26)	Masters W/L	56.25% (9/7)
0.00% (0/2)	Cups W/L	14.29% (1/6)
48.96% (94/98)	Main Tour W/L	52.08% (25/23)
67.44% (290/140)	Challenger W/L	58.30% (151/108)
74.53% (79/27)	Futures W/L	69.09% (152/68)
63% (508/811)	Best of 3 Sets Win %	62% (353/573)
27% (15/55)	Best of 5 Sets Win %	29% (2/7)
54% (228/421)	Tiebreaks Win % (Total)	51% (117/229)
54% (159/297)	Deciding Set Win %	54% (108/199)
85% (513/438)	1st Set Won, Won Match	87% (354/307)
14% (513/72)	1st Set Won, Lost Match	13% (354/47)
24% (363/87)	1st Set Lost, Won Match	22% (229/50)