Prediction of James Duckworth vs Izak van der Merwe Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Duckworth vs I. van der Merwe

James Duckworth

AUS

1

Win

Played

1

Win

Age

6'0" (183 cm)

Height

6'5" (196 cm)

103

C. Rank

Ret.

Best Rank

113

Total Titles

YTD Titles

$1.8M

Career Money

$69.2K

Right-Handed

Plays

Right-Handed

Izak van der Merwe

RSA

1

Win

Played

1

Win

Age

6'0" (183 cm)

Height

6'5" (196 cm)

103

C. Rank

Ret.

Best Rank

113

Total Titles

YTD Titles

$1.8M

Career Money

$69.2K

Right-Handed

Plays

Right-Handed

Head-to-head: Duckworth 1 - 1 Merwe

They have played 5 sets in total, with James Duckworth winning 3 and Izak van der Merwe winning 2. The last match between James Duckworth and Izak van der Merwe was at the Vancouver Challenger, 31-07-2012, Round: R1, Surface: Hard, with James Duckworth getting the victory 7-6(2) 6-3.

Players	Head To Head Match Wins
Duckworth	1
Merwe	1

Last 2 H2H Matches:

(R1) Vancouver Challenger(07-31-12)

Stats

James Duckworth

Izak van der Merwe

(Q1) Campbell's Hall of Fame Tennis Championships - Newport(07-07-12)

Stats

Izak van der Merwe

James Duckworth

J. Duckworth vs I. v. d. Merwe H2H Profile

J. Duckworth	Stats	I. v. d. Merwe
$1,822,957	Career Prize Money	$69,186
59.55% (508-345)	Career Total W/L	55.35% (264-213)
0	Grass	1
1	Hard	0
23	Titles	8
1	Total H2H Matches	1
31.25% (5-11)	YTD Win/Loss	0% (0-0)

J. Duckworth vs I. v. d. Merwe Match Preview:

Second serve performance recent form: In recent form (last 6 months), James Duckworth has won 49.96% of points on their second serve, while Izak van der Merwe has won 0%. 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 42.54% of their opponent's second serve points, while Izak van der Merwe has won 0%. The same stats for first serve returns are 21.95% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: James Duckworth has saved 53.66% of breakpoints in recent form, whereas Izak van der Merwe has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year James Duckworth has won 50.00% of matches played (W/L 34/34), with Izak van der Merwe winning 0% (W/L 0/0) 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 I.hard, winning 53% (W/L 39/35). Izak van der Merwe has their best career surface win % on Grass, winning 63% (W/L 23/16), and worse career win % on Clay, winning 39% (W/L 14/22).
Player level: In the last year, James Duckworth has played most of their matches on the Main tour, winning 44.44% of matches (W/L 12/15), where as Izak van der Merwe 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 2 times before with James Duckworth winning 1 times and Izak van der Merwe being victorious 1 times. They have played 5 sets in total, with James Duckworth winning 3 and Izak van der Merwe winning 2.
The last match between James Duckworth and Izak van der Merwe was at the Vancouver Challenger, 31-07-2012, Round: R1, Surface: Hard, with James Duckworth getting the victory 7-6(2) 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:10:45.
Opponent quality stats: Over the last 12 months, James Duckworth has played against opponents with an average rank of 216.43 while Izak van der Merwe 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, James Duckworth has won 39% of deciding sets over the last 12 months, while Izak van der Merwe has won 0% in all matches played on tour.
Break point conversion: In recent form, James Duckworth has converted 32.62% of breakpoint opportunities, and Izak van der Merwe 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.

James Duckworth vs Izak van der Merwe Editorial Preview By TennisTipster88.

J. Duckworth vs I. v. d. Merwe H2H Stats Used In Our Predictions

J. Duckworth	Stats	I. v. d. Merwe
1	H2H Matches Won	1
3	Sets Won	2
31	Games Won	29
17	Aces (Total)	18
4	Total Double Faults	7
2:10:45	Average Match Time	2:10:45
59% (112/190)	1st Serve %	58% (109/188)
76% (85/112)	1st Serve Win %	74% (81/109)
53% (41/78)	2nd Serve Win %	56% (44/79)
31% (4/13)	Break Pts Won %	21% (3/14)
34% (63/188)	Return Points Win %	34% (64/190)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
0% (0/1)	Deciding Set Win %	100% (1/1)
50% (1/2)	1st Set Won, Won Match	0% (0/0)
50% (1/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	50% (1/2)

Recent Performance Stats

J. Duckworth Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Jinan Challenger - 06-10-2025
R1 Colton SmithC. Smith	L	6-4 7-6(6)	Stats
Shanghai Rolex Masters - Shanghai - 29-09-2025
Q1 Gauthier OnclinG. Onclin	L	7-6(0) 7-5	Stats
Jingshan Challenger - 22-09-2025
R1 Alex BoltA. Bolt	L	6-2 6-7(1) 7-6(5)	Stats
Chengdu Open - Chengdu - 15-09-2025
Q1 Taro DanielT. Daniel	L	7-6(4) 7-6(0)	Stats
U.S. Open - New York - 25-08-2025
R1 Tristan BoyerT. Boyer	L	6-3 7-5 6-4	Stats

View All

I. v. d. Merwe Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Leon Challenger - 31-03-2014
R1 Louk SorensenL. Sorensen	L	6-1 6-3	Stats
Rimouski Challenger - 17-03-2014
R1 Daniel CoxD. Cox	L	6-3 6-1	Stats
Canada F2 - 10-03-2014
R1 Daniel ChuD. Chu	W	6-3 6-4	Stats
R2 Vincent MillotV. Millot	L	7-5 3-6 6-3	Stats
Guangzhou Challenger - 24-02-2014
R1 Ze ZhangZ. Zhang	L	6-2 6-4	Stats

View All

J. Duckworth vs I. v. d. Merwe Stats Breakdown Vs All H2H Opponents

J. Duckworth	Stats	I. v. d. Merwe
59.55% (508/345)	YTD Win/Loss	55.35% (264/213)
57.12% (1180/886)	Sets Win/Loss	54.52% (615/513)
52.43% (10758/9761)	Games Win/Loss	51.68% (5700/5330)
60.12% (300/199)	Hard Win/Loss	58.84% (173/121)
63.37% (109/63)	Clay Win/Loss	38.89% (14/22)
55.81% (48/38)	Indoor Hard W/L	50.00% (54/54)
53.13% (51/45)	Grass Win/Loss	58.97% (23/16)
0.56	Aces Per Game	0.19
5668	Aces Total	1000
0.19	Double Faults Per Game	0.11
1873	Total Double Faults	578
1:26:58	Average Match Time	1st Match
498.29	Average Opponent Rank	597.21
57% (31504/55683)	1st Serve %	62% (6858/11115)
75% (23678/31504)	1st Serve Win %	72% (4960/6858)
53% (12896/24175)	2nd Serve Win %	49% (2096/4257)
39% (1792/4646)	Break Points Won % (Total)	35% (297/860)
37% (20559/56299)	Return Points Win %	35% (3945/11119)
37.78% (34/56)	Slam W/L	38.46% (10/16)
52.73% (29/26)	Masters W/L	40.00% (2/3)
0.00% (0/2)	Cups W/L	47.06% (8/9)
47.85% (89/97)	Main Tour W/L	51.16% (22/21)
66.99% (276/136)	Challenger W/L	53.41% (141/123)
74.53% (79/27)	Futures W/L	66.39% (81/41)
62% (489/787)	Best of 3 Sets Win %	56% (256/459)
27% (15/55)	Best of 5 Sets Win %	43% (6/14)
54% (223/412)	Tiebreaks Win % (Total)	54% (101/186)
53% (155/290)	Deciding Set Win %	48% (76/158)
85% (494/421)	1st Set Won, Won Match	84% (267/224)
14% (494/70)	1st Set Won, Lost Match	16% (267/43)
24% (358/85)	1st Set Lost, Won Match	19% (210/40)