Jiri Vesely vs Stefan Kozlov Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Vesely vs S. Kozlov

Jiri Vesely

CZE

0

Win

Played

1

Win

Age

6'6" (198 cm)

Height

6'0" (183 cm)

710

C. Rank

304

Best Rank

103

Total Titles

YTD Titles

$3.3M

Career Money

$372.0K

Left-Handed

Plays

Right-Handed

Stefan Kozlov

USA

0

Win

Played

1

Win

Age

6'6" (198 cm)

Height

6'0" (183 cm)

710

C. Rank

304

Best Rank

103

Total Titles

YTD Titles

$3.3M

Career Money

$372.0K

Left-Handed

Plays

Right-Handed

Head-to-head: Vesely 0 - 1 Kozlov

They have played 3 sets in total, with Jiri Vesely winning 0 and Stefan Kozlov winning 3. The last match between Stefan Kozlov and Jiri Vesely was at the Australian Open - Melbourne, 17-01-2022, Round: R1, Surface: Hard, with Stefan Kozlov getting the victory 7-5 6-3 6-4.

Players	Head To Head Match Wins
Vesely	0
Kozlov	1

Last 1 H2H Matches:

(R1) Australian Open - Melbourne(01-17-22)

Stats

Stefan Kozlov

Jiri Vesely

J. Vesely vs S. Kozlov H2H Profile

J. Vesely	Stats	S. Kozlov
$3,256,143	Career Prize Money	$371,951
56.49% (431-332)	Career Total W/L	57.05% (344-259)
0	Hard	1
20	Titles	11
0	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Vesely vs S. Kozlov Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jiri Vesely has won 39.53% of points on their second serve, while Stefan Kozlov has won 44.27%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jiri Vesely, in recent form, has won 57.63% of their opponent's second serve points, while Stefan Kozlov has won 47.32%. The same stats for first serve returns are 27.39% and 30.45% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jiri Vesely has saved 67.65% of breakpoints in recent form, whereas Stefan Kozlov has saved 49.67% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jiri Vesely has won 35.71% of matches played (W/L 5/9), with Stefan Kozlov winning 70.27% (W/L 26/11) that gives us an overall head-to head prediction overview.
Best surface: Jiri Vesely has their best career surface win % on Clay, winning 59% (W/L 214/148), and worse career win % on I.hard, winning 49% (W/L 46/48). Stefan Kozlov has their best career surface win % on I.hard, winning 59% (W/L 86/48), and worse career win % on Grass, winning 38% (W/L 15/24).
Player level: In the last year, Jiri Vesely has played most of their matches on the Challengers/ITF tournaments > $10K, winning 36.36% of matches (W/L 4/7), where as Stefan Kozlov has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.97% of matches (W/L 20/9). 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 1 times before with Jiri Vesely winning 0 times and Stefan Kozlov being victorious 1 times. They have played 3 sets in total, with Jiri Vesely winning 0 and Stefan Kozlov winning 3.
The last match between Jiri Vesely and Stefan Kozlov was at the Australian Open - Melbourne, 17-01-2022, Round: R1, Surface: Hard, with Stefan Kozlov getting the victory 7-5 6-3 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:35:0.
Opponent quality stats: Over the last 12 months, Jiri Vesely has played against opponents with an average rank of 375.64 while Stefan Kozlov has played against players with an average rank of 403.73.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jiri Vesely has won 20% of deciding sets over the last 12 months, while Stefan Kozlov has won 67% in all matches played on tour.
Break point conversion: In recent form, Jiri Vesely has converted 35.29% of breakpoint opportunities, and Stefan Kozlov has converted 40.82% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Jiri Vesely vs Stefan Kozlov Editorial Preview By TennisTipster88.

J. Vesely vs S. Kozlov H2H Stats Used In Our Predictions

J. Vesely	Stats	S. Kozlov
0	H2H Matches Won	1
0	Sets Won	3
12	Games Won	19
3	Aces (Total)	5
4	Total Double Faults	7
2:35:0	Average Match Time	2:35:0
59% (58/98)	1st Serve %	69% (66/96)
78% (45/58)	1st Serve Win %	79% (52/66)
45% (18/40)	2nd Serve Win %	60% (18/30)
0% (0/4)	Break Pts Won %	38% (3/8)
27% (26/96)	Return Points Win %	36% (35/98)
0% (0/1)	Best‑of‑5 Win %	100% (1/1)
0% (0/0)	1st Set Won, Won Match	100% (1/1)
0% (0/0)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

J. Vesely Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Bologna - 01-09-2025
R1 Ainius SabaliauskasA. Sabaliauskas	L	7-5 6-3	Stats
M15 Uslar - 14-07-2025
R2 Michel HoppM. Hopp	L	4-6 6-4 7-6(3)	Stats
R1 Daniel De JongeD. De	W	6-3 6-4	Stats
Ostrava Challenger - 28-04-2025
Q1 Alex MartinezA. Martinez	L	6-7(5) 6-3 6-4	Stats
Rome Challenger - 21-04-2025
Q3 Stefano TravagliaS. Travaglia	L	4-6 7-6(5) 7-6(2)	Stats

View All

S. Kozlov Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Champaign Challenger - 10-11-2025
F Murphy CassoneM. Cassone	W	7-6(3) 7-5	Stats
SF Cedrik-Marcel StebeC. Stebe	W	6-0 4-0 ret.	Stats
QF Darwin BlanchD. Blanch	W	6-2 6-7(7) 6-3	Stats
R2 Tyler ZinkT. Zink	W	6-3 6-3	Stats
R1 Leo BorgL. Borg	W	6-1 6-0	Stats

View All

J. Vesely vs S. Kozlov Stats Breakdown Vs All H2H Opponents

J. Vesely	Stats	S. Kozlov
56.49% (431/332)	YTD Win/Loss	57.05% (344/259)
54.95% (1032/846)	Sets Win/Loss	54.26% (771/650)
52.21% (9637/8822)	Games Win/Loss	51.60% (6819/6396)
54.46% (122/102)	Hard Win/Loss	55.33% (166/134)
59.12% (214/148)	Clay Win/Loss	59.23% (77/53)
52.10% (62/57)	Indoor Hard W/L	64.18% (86/48)
56.90% (33/25)	Grass Win/Loss	38.46% (15/24)
0.57	Aces Per Game	0.23
5166	Aces Total	1452
0.27	Double Faults Per Game	0.33
2464	Total Double Faults	2118
1:29:34	Average Match Time	1:35:11
528.06	Average Opponent Rank	565.19
64% (31109/48589)	1st Serve %	61% (23067/37710)
74% (22886/31109)	1st Serve Win %	66% (15282/23067)
50% (8771/17480)	2nd Serve Win %	48% (7078/14643)
39% (1622/4147)	Break Points Won % (Total)	42% (1795/4248)
36% (17784/49155)	Return Points Win %	42% (15932/38264)
48.75% (39/41)	Slam W/L	31.03% (9/20)
36.84% (14/24)	Masters W/L	23.53% (4/13)
48.00% (12/13)	Cups W/L	0% (0/0)
50.46% (109/107)	Main Tour W/L	38.81% (26/41)
60.36% (169/111)	Challenger W/L	58.62% (204/144)
70.97% (88/36)	Futures W/L	71.13% (101/41)
59% (396/671)	Best of 3 Sets Win %	57% (336/585)
40% (31/78)	Best of 5 Sets Win %	45% (5/11)
47% (173/368)	Tiebreaks Win % (Total)	48% (70/146)
53% (133/250)	Deciding Set Win %	61% (129/210)
82% (442/362)	1st Set Won, Won Match	87% (316/276)
17% (442/77)	1st Set Won, Lost Match	12% (316/38)
22% (320/69)	1st Set Lost, Won Match	24% (287/68)