Head to head career and match stats comparison between Duckworth vs Kozlov. For active players who have an upcoming match between them we will show our machine learning H2H prediction here for Duckworth, Kozlov.
James Duckworth
Ranking
104 ( 16-04-24)
Best Rank
46 ( 31-01-22)
Grand Slams
0
Masters
0
Others
21
Recent Form
L
W
L
W
L
W
W
W
L
L
Stefan Kozlov
Ranking
515 ( 16-04-24)
Best Rank
103 ( 18-07-22)
Grand Slams
0
Masters
0
Others
9
Recent Form
L
W
L
L
W
W
W
W
L
W
1
Total
0
1
Hard
0
0
Clay
0
0
Indoor
0
0
Grass
0
32 (21-01-1992)
Age
26 (01-02-1998)
183 cm
Height
183 cm
82 kg
Weight
79 kg
Right-Handed
Plays
Right-Handed
Two-Handed
Backhand
Two-Handed
Mark Draper
Coach
Andrei Kozlov, Nicolas Todero
2010
Turned Pro
2013
60% (453-296)
Career Total W/L
56% (302-239)
61% (269-173)
Career Hard W/L
54% (142-122)
64% (103-58)
Career Clay W/L
58% (70-50)
51% (36-34)
Career Grass W/L
39% (15-23)
59% (45-31)
Career Indoor W/L
63% (75-44)
$1,432,397
Career Prize Money
$361,616
61% (14-9)
YTD W/L
68% (21-10)
Data is for all tournament levels. To remove lower level events as per ATP & WTA head to head data, click the button in page footer.
Duckworth VS Kozlov Head to head matches stats
| stats | James Duckworth | Stefan Kozlov |
|---|---|---|
| H2H All Matches | 1 | 0 |
| Sets Won | 2 | 0 |
| Games Won | 12 | 5 |
| Total Aces | 5 | 0 |
| Total DFs | 3 | 2 |
| Avg Match Time | 1:26:55 | 1:26:55 |
| 1st Serve % | 41% (22/54) | 72% (51/71) |
| 1st Serve W% | 77% (17/22) | 53% (27/51) |
| 2nd Serve W% | 56% (18/32) | 40% (8/20) |
| Total BPs Won% | 42% (5/12) | 50% (1/2) |
| Return Pts Won % | 51% (36/71) | 35% (19/54) |
| Best of 3 Sets W% | 100% (1/1) | 0% (0/1) |
| Best of 5 Sets W% | 0% (0/0) | 0% (0/0) |
| Total TBs W% | 0% (0/0) | 0% (0/0) |
| Deciding Set W% | 0% (0/0) | 0% (0/0) |
| 1st set W, W | 100% (1/1) | 0% (0/0) |
| 1st set W, L | 0% (1/0) | 0% (0/0) |
| 1st set L, W | 0% (0/0) | 0% (1/0) |
Duckworth VS Kozlov H2h Matches played
|
Las Vegas Challenger | ||||||||
|
18 Oct 2019 QF |
James Duckworth
Player
Stefan Kozlov
41%
(
22 of
54)
1st Serve %
72%
(
51 of
71)
5
Aces
0
3
Double Faults
2
77%
(
17 of
22)
1st Serve Won
53%
(
27 of
51)
56%
(
18 of
32)
2nd Serve Won
40%
(
8 of
20)
42%
(
5 of
12)
Break Points Won
50%
(
1 of
2)
35%
(
19 of
54)
Rtn Points Won
51%
(
36 of
71)
71
Total Points Won
54
|
6
2
6
3
|
|||||||
Duckworth VS Kozlov matches vs all opponents
| stats | James Duckworth | Stefan Kozlov |
|---|---|---|
| YTD W/L | 61% (14/9) | 68% (21/10) |
| Sets W/L | 62% (34/21) | 59% (45/31) |
| Games W/L | 52% (287/261) | 53% (383/341) |
| Hard W/L | 58% (7/5) | 57% (4/3) |
| Clay W/L | 50% (2/2) | 70% (14/6) |
| Indoor Hard W/L | 71% (5/2) | 75% (3/1) |
| Grass W/L | 0% (0/0) | 0% (0/0) |
| Aces Per Game | 0.65 | 0.15 |
| Total Aces | 173 | 54 |
| DFs per game | 0.19 | 0.47 |
| Total DFs | 52 | 165 |
| Avg Match Time | 1:47:51 | 2:18:31 |
| Avg Opp Rank | 268.83 | 297.87 |
| 1st Serve % | 59% (1004/1710) | 64% (1511/2358) |
| 1st Serve W% | 76% (759/1004) | 64% (974/1511) |
| 2nd Serve W% | 53% (374/706) | 48% (409/847) |
| Total BPs Won% | 36% (53/147) | 44% (127/288) |
| Return Pts Won % | 37% (664/1794) | 44% (1099/2474) |
| Slam W/L | 0% (0/1) | 0% (0/0) |
| Masters W/L | 0% (0/0) | 0% (0/0) |
| Cups W/L | 0% (0/0) | 0% (0/0) |
| Main Tour W/L | 64% (7/4) | 0% (0/2) |
| Tour Finals W/L | 0% (0/0) | 0% (0/0) |
| Challenger W/L | 64% (7/4) | 72% (21/8) |
| Futures W/L | 0% (0/0) | 0% (0/0) |
| Best of 3 Sets W% | 67% (14/21) | 68% (21/31) |
| Best of 5 Sets W% | 0% (0/1) | 0% (0/0) |
| Total TBs W% | 73% (11/15) | 64% (7/11) |
| Deciding Set W% | 38% (3/8) | 79% (11/14) |
| 1st set W, W | 92% (13/12) | 89% (18/16) |
| 1st set W, L | 8% (13/1) | 11% (18/2) |
| 1st set L, W | 20% (10/2) | 38% (13/5) |
James Duckworth past matches
Before:
|
|
Gwangju Challenger | ||||||||
|
16 Apr 2024 R1 |
6
3
6
7
6
1
|
L
|
Yu Hsiou Hsu
Player
James Duckworth
72%
(
78 of
109)
1st Serve %
55%
(
47 of
86)
9
Aces
4
4
Double Faults
2
74%
(
58 of
78)
1st Serve Won
70%
(
33 of
47)
45%
(
14 of
31)
2nd Serve Won
46%
(
18 of
39)
50%
(
4 of
8)
Break Points Won
17%
(
1 of
6)
34%
(
37 of
109)
Rtn Points Won
41%
(
35 of
86)
107
Total Points Won
88
|
H2H | |||||
|
|
Busan Challenger | ||||||||
|
13 Apr 2024 SF |
6
3
4
6
7
6
|
L
|
Yasutaka Uchiyama
Player
James Duckworth
58%
(
69 of
119)
1st Serve %
50%
(
52 of
105)
2
Aces
4
4
Double Faults
7
71%
(
49 of
69)
1st Serve Won
71%
(
37 of
52)
48%
(
24 of
50)
2nd Serve Won
47%
(
25 of
53)
44%
(
4 of
9)
Break Points Won
30%
(
3 of
10)
39%
(
46 of
119)
Rtn Points Won
41%
(
43 of
105)
116
Total Points Won
108
|
H2H | |||||
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Stefan Kozlov past matches
Before:
|
Tallahassee Challenger | ||||||||
|
15 Apr 2024 R1 |
4
6
6
3
6
0
|
W
|
Stefan Kozlov
Player
Gerard Campana Lee
58%
(
41 of
71)
1st Serve %
68%
(
68 of
100)
1
Aces
4
4
Double Faults
10
61%
(
25 of
41)
1st Serve Won
51%
(
35 of
68)
47%
(
14 of
30)
2nd Serve Won
25%
(
8 of
32)
53%
(
9 of
17)
Break Points Won
63%
(
5 of
8)
45%
(
32 of
71)
Rtn Points Won
57%
(
57 of
100)
96
Total Points Won
75
|
H2H | |||||
|
|
Sarasota Challenger | ||||||||
|
12 Apr 2024 QF |
6
1
6
4
|
L
|
Tennys Sandgren
Player
Stefan Kozlov
55%
(
29 of
53)
1st Serve %
77%
(
43 of
56)
4
Aces
0
3
Double Faults
3
83%
(
24 of
29)
1st Serve Won
63%
(
27 of
43)
58%
(
14 of
24)
2nd Serve Won
38%
(
5 of
13)
30%
(
3 of
10)
Break Points Won
0%
(
0 of
2)
28%
(
15 of
53)
Rtn Points Won
43%
(
24 of
56)
62
Total Points Won
47
|
H2H | |||||
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