Stefan Kozlov vs Sebastian Sec H2H Stats and Results - Stevegtennis.com
By James Morris
Kozlov VS Sec Head to Head: 1 - 0
The H2H record between Stefan Kozlov and Sebastian Sec stands at 1 - 0. In their last encounter on 08-03-2022 in the Q1 round Round at the BNP Paribas Open - Indian Wells, Kozlov got the win with 6-3 6-7(4) 6-2. Kozlov stands at no. 258 in the rankings, whilst Sec is no. Ret..
Stefan Kozlov
Ranking
258 ( 21-05-26)
Best Rank
103 ( 18-07-22)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
L
W
L
W
W
L
W
L
W
L
Sebastian Sec
Ranking
Ret.
Best Rank
( 01-01-70)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
W
L
L
W
W
W
W
L
W
L
1
Total
0
1
Hard
0
0
Clay
0
0
Indoor
0
0
Grass
0
28 (01-02-1998)
Age
22 (21-10-2003)
183
Height
79
Weight
Right-Handed
Plays
Two-Handed
Backhand
Andrei Kozlov
Coach
2013
Turned Pro
57% (363-275)
Career Total W/L
67% (10-5)
55% (171-140)
Career Hard W/L
33% (1-2)
59% (84-59)
Career Clay W/L
75% (9-3)
38% (15-24)
Career Grass W/L
0% (0-0)
64% (93-52)
Career Indoor W/L
0% (0-0)
$371,951
Career Prize Money
$0
53% (17-15)
YTD Win/Loss
0% (0-0)
Kozlov VS Sec H2H Matches played
|
BNP Paribas Open - Indian Wells | ||||||||
|
08 Mar 2022 Q1 |
Stefan Kozlov
Player
Sebastian Sec
61%
(
70 of
115)
1st Serve %
59%
(
68 of
115)
4
Aces
1
8
Double Faults
5
66%
(
46 of
70)
1st Serve Won
59%
(
40 of
68)
47%
(
21 of
45)
2nd Serve Won
45%
(
21 of
47)
30%
(
6 of
20)
Break Points Won
23%
(
3 of
13)
42%
(
48 of
115)
Rtn Points Won
47%
(
54 of
115)
121
Total Points Won
109
|
6
3
6
7
6
2
|
|||||||
Kozlov VS Sec Head to head matches stats
| stats | Stefan Kozlov | Sebastian Sec |
|---|---|---|
| All Head to Head Matches | 1 | 0 |
| Sets Won | 2 | 1 |
| Games Won | 18 | 12 |
| Total Aces | 4 | 1 |
| Total Double Faults | 8 | 5 |
| Average Match Time | 2:27:11 | 2:27:11 |
| 1st Serve % | 61% (70/115) | 59% (68/115) |
| 1st Serve Win % | 66% (46/70) | 59% (40/68) |
| 2nd Serve Win % | 47% (21/45) | 45% (21/47) |
| Total Break Points Won % | 30% (6/20) | 23% (3/13) |
| Return Pts Won % | 47% (54/115) | 42% (48/115) |
| Best of 3 Sets Win % | 100% (1/1) | 0% (0/1) |
| Best of 5 Sets Win % | 0% (0/0) | 0% (0/0) |
| Total Tiebreaks Win % | 0% (0/1) | 100% (1/1) |
| Deciding Set Win % | 100% (1/1) | 0% (0/1) |
| 1st Set Won, Won Match | 100% (1/1) | 0% (0/0) |
| 1st Set Won, Lost Match | 0% (1/0) | 0% (0/0) |
| 1st Set Lost, Won Match | 0% (0/0) | 0% (1/0) |
Stefan Kozlov past matches
Before:
|
Valencia Challenger | ||||||||
|
12 May 2026 QF |
7
5
6
4
|
L
|
Alejo Sanchez Quilez
Player
Stefan Kozlov
67%
(
46 of
69)
1st Serve %
51%
(
35 of
69)
1
Aces
0
0
Double Faults
5
72%
(
33 of
46)
1st Serve Won
71%
(
25 of
35)
43%
(
10 of
23)
2nd Serve Won
35%
(
12 of
34)
80%
(
4 of
5)
Break Points Won
67%
(
2 of
3)
38%
(
26 of
69)
Rtn Points Won
46%
(
32 of
69)
75
Total Points Won
63
|
H2H | |||||
|
11 May 2026 Q1 |
6
2
6
1
|
W
|
Stefan Kozlov
Player
Mario Mansilla Diez
48%
(
30 of
62)
1st Serve %
73%
(
29 of
40)
1
Aces
0
2
Double Faults
2
57%
(
17 of
30)
1st Serve Won
45%
(
13 of
29)
72%
(
23 of
32)
2nd Serve Won
36%
(
4 of
11)
83%
(
5 of
6)
Break Points Won
11%
(
1 of
9)
35%
(
22 of
62)
Rtn Points Won
58%
(
23 of
40)
63
Total Points Won
39
|
H2H | |||||
|
|
Savannah Challenger | ||||||||
|
22 Apr 2026 R2 |
6
2
2
6
6
0
|
L
|
Nick Hardt
Player
Stefan Kozlov
71%
(
62 of
87)
1st Serve %
60%
(
40 of
67)
3
Aces
1
5
Double Faults
3
63%
(
39 of
62)
1st Serve Won
45%
(
18 of
40)
28%
(
7 of
25)
2nd Serve Won
48%
(
13 of
27)
88%
(
7 of
8)
Break Points Won
36%
(
4 of
11)
47%
(
41 of
87)
Rtn Points Won
54%
(
36 of
67)
82
Total Points Won
72
|
H2H | |||||
|
20 Apr 2026 R1 |
6
2
6
3
|
W
|
Stefan Kozlov
Player
Daniil Glinka
55%
(
35 of
64)
1st Serve %
56%
(
44 of
78)
0
Aces
1
1
Double Faults
4
66%
(
23 of
35)
1st Serve Won
55%
(
24 of
44)
48%
(
14 of
29)
2nd Serve Won
29%
(
10 of
34)
40%
(
6 of
15)
Break Points Won
25%
(
3 of
12)
42%
(
27 of
64)
Rtn Points Won
56%
(
44 of
78)
81
Total Points Won
61
|
H2H | |||||
|
|
Tallahassee Challenger | ||||||||
|
14 Apr 2026 R1 |
7
6
6
2
|
L
|
Alex Rybakov
Player
Stefan Kozlov
74%
(
49 of
66)
1st Serve %
63%
(
41 of
65)
0
Aces
0
1
Double Faults
3
78%
(
38 of
49)
1st Serve Won
63%
(
26 of
41)
35%
(
6 of
17)
2nd Serve Won
50%
(
12 of
24)
57%
(
4 of
7)
Break Points Won
50%
(
2 of
4)
33%
(
22 of
66)
Rtn Points Won
42%
(
27 of
65)
71
Total Points Won
60
|
H2H | |||||
view more
Sebastian Sec past matches
Before:
|
|
M25 Southaven 1 | ||||||||
|
10 Aug 2023 R2 |
7
6
3
6
7
5
|
L
|
A.j. Catanzariti
Player
Sebastian Sec
68%
(
74 of
109)
1st Serve %
66%
(
91 of
137)
7
Aces
4
3
Double Faults
6
68%
(
50 of
74)
1st Serve Won
58%
(
53 of
91)
31%
(
11 of
35)
2nd Serve Won
46%
(
21 of
46)
32%
(
6 of
19)
Break Points Won
46%
(
6 of
13)
44%
(
48 of
109)
Rtn Points Won
46%
(
63 of
137)
124
Total Points Won
122
|
H2H | |||||
|
09 Aug 2023 R1 |
6
4
2
0
|
W
|
Sebastian Sec
Player
Jacob Brumm
67%
(
30 of
45)
1st Serve %
47%
(
22 of
47)
0
Aces
1
1
Double Faults
4
53%
(
16 of
30)
1st Serve Won
50%
(
11 of
22)
60%
(
9 of
15)
2nd Serve Won
36%
(
9 of
25)
50%
(
4 of
8)
Break Points Won
29%
(
2 of
7)
44%
(
20 of
45)
Rtn Points Won
57%
(
27 of
47)
52
Total Points Won
40
|
H2H | |||||
|
|
M25 Poprad 1 | ||||||||
|
23 Jun 2023 QF |
6
2
7
6
|
L
|
Vladyslav Orlov
Player
Sebastian Sec
51%
(
33 of
65)
1st Serve %
77%
(
62 of
81)
1
Aces
1
1
Double Faults
2
67%
(
22 of
33)
1st Serve Won
53%
(
33 of
62)
47%
(
15 of
32)
2nd Serve Won
37%
(
7 of
19)
35%
(
6 of
17)
Break Points Won
40%
(
4 of
10)
43%
(
28 of
65)
Rtn Points Won
51%
(
41 of
81)
78
Total Points Won
68
|
H2H | |||||
|
22 Jun 2023 R2 |
6
4
6
7
6
4
|
W
|
Sebastian Sec
Player
Radovan Michalik
72%
(
68 of
94)
1st Serve %
56%
(
62 of
111)
-
Aces
-
4
Double Faults
7
68%
(
46 of
68)
1st Serve Won
63%
(
39 of
62)
58%
(
15 of
26)
2nd Serve Won
47%
(
23 of
49)
42%
(
5 of
12)
Break Points Won
50%
(
3 of
6)
35%
(
33 of
94)
Rtn Points Won
44%
(
49 of
111)
110
Total Points Won
95
|
H2H | |||||
|
20 Jun 2023 R1 |
6
4
6
4
|
W
|
Sebastian Sec
Player
Filip Duda
74%
(
40 of
54)
1st Serve %
56%
(
41 of
73)
0
Aces
5
0
Double Faults
4
80%
(
32 of
40)
1st Serve Won
63%
(
26 of
41)
64%
(
9 of
14)
2nd Serve Won
59%
(
19 of
32)
29%
(
2 of
7)
Break Points Won
0%
(
0 of
0)
24%
(
13 of
54)
Rtn Points Won
38%
(
28 of
73)
69
Total Points Won
58
|
H2H | |||||
view more
Kozlov VS Sec matches vs all opponents
| stats | Stefan Kozlov | Sebastian Sec |
|---|---|---|
| YTD Win/Loss | 55% (171/140) | 33% (1/2) |
| Sets Won/Lost | 53% (386/345) | 50% (4/4) |
| Games Won/Lost | 51% (3450/3307) | 49% (37/39) |
| Hard W/L | 55% (171/140) | 33% (1/2) |
| Clay W/L | 0% (0/0) | 0% (0/0) |
| Indoor Hard W/L | 0% (0/0) | 0% (0/0) |
| Grass W/L | 0% (0/0) | 0% (0/0) |
| Aces Per Game | 0.21 | 0.13 |
| Total Aces | 693 | 5 |
| Double Faults Per Game | 0.32 | 0.32 |
| Total Double Faults | 1063 | 12 |
| Average Match Time | 1:34:59 | 2:29:43 |
| Average Opponent Rank | 688.98 | 658.33 |
| 1st Serve % | 62% (11766/19061) | 64% (189/297) |
| 1st Serve Win % | 65% (7699/11766) | 58% (109/189) |
| 2nd Serve Win % | 48% (3498/7295) | 47% (51/108) |
| Total Break Points Won % | 43% (900/2079) | 38% (13/34) |
| Return Points Won % | 42% (8032/19294) | 45% (123/271) |
| Slam W/L | 27% (4/11) | 0% (0/0) |
| Masters W/L | 24% (4/13) | 0% (0/1) |
| Cups W/L | 0% (0/0) | 0% (0/0) |
| Main Tour W/L | 37% (16/27) | 0% (0/0) |
| Tour Finals W/L | 0% (0/0) | 0% (0/0) |
| Challenger W/L | 59% (97/68) | 0% (0/0) |
| Futures W/L | 70% (50/21) | 50% (1/1) |
| Best of 3 Sets Win % | 55% (163/296) | 33% (1/3) |
| Best of 5 Sets Win % | 56% (5/9) | 0% (0/0) |
| Total Tiebreaks Win % | 47% (35/74) | 50% (1/2) |
| Deciding Set Win % | 59% (63/106) | 0% (0/2) |
| 1st Set Won, Won Match | 85% (163/139) | 100% (1/1) |
| 1st Set Won, Lost Match | 13% (163/22) | 0% (1/0) |
| 1st Set Lost, Won Match | 22% (148/32) | 0% (2/0) |
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.
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