Stefan Kozlov vs Jiri Vesely Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Kozlov vs J. Vesely
Stefan Kozlov
USA
w
l
w
l
l
w
l
w
l
w
1
Win
1
Played
0
Win
27
Age
32
6'0" (183 cm)
Height
6'6" (198 cm)
458
C. Rank
710
103
Best Rank
35
0
Total Titles
2
0
YTD Titles
0
$372.0K
Career Money
$3.3M
Right-Handed
Plays
Left-Handed
Jiri Vesely
CZE
l
w
l
l
w
l
l
w
l
l
1
Win
1
Played
0
Win
27
Age
32
6'0" (183 cm)
Height
6'6" (198 cm)
458
C. Rank
710
103
Best Rank
35
0
Total Titles
2
0
YTD Titles
0
$372.0K
Career Money
$3.3M
Right-Handed
Plays
Left-Handed
Head-to-head: Kozlov 1 - 0 Vesely
They have played 3 sets in total, with Stefan Kozlov winning 3 and Jiri Vesely winning 0. 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 |
|---|---|
| Kozlov | 1 |
| Vesely | 0 |
Last 1 H2H Matches:
(R1) Australian Open - Melbourne(01-17-22)
Stefan Kozlov
7
6
6
Jiri Vesely
5
3
4
S. Kozlov vs J. Vesely H2H Profile
S. Kozlov vs J. Vesely Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Stefan Kozlov has won 45.88% of points on their second serve, while Jiri Vesely has won 39.53%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Stefan Kozlov, in recent form, has won 48.95% of their opponent's second serve points, while Jiri Vesely has won 57.63%. The same stats for first serve returns are 29.69% and 27.39% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Stefan Kozlov has saved 50.00% of breakpoints in recent form, whereas Jiri Vesely has saved 67.65% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Stefan Kozlov has won 64.71% of matches played (W/L 22/12), with Jiri Vesely winning 35.71% (W/L 5/9) that gives us an overall head-to head prediction overview.
- Best surface: Stefan Kozlov has their best career surface win % on I.hard, winning 63% (W/L 82/48), and worse career win % on Grass, winning 38% (W/L 15/24). Jiri Vesely has their best career surface win % on Clay, winning 63% (W/L 214/148), and worse career win % on I.hard, winning 49% (W/L 46/48).
- Player level: In the last year, Stefan Kozlov has played most of their matches on the Challengers/ITF tournaments > $10K, winning 61.54% of matches (W/L 16/10), where as Jiri Vesely has played most of their matches on the Challengers/ITF tournaments > $10K, winning 36.36% of matches (W/L 4/7). 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 Stefan Kozlov winning 1 times and Jiri Vesely being victorious 0 times. They have played 3 sets in total, with Stefan Kozlov winning 3 and Jiri Vesely winning 0.
- 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.
- 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, Stefan Kozlov has played against opponents with an average rank of 400.41 while Jiri Vesely has played against players with an average rank of 370.57.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Stefan Kozlov has won 60% of deciding sets over the last 12 months, while Jiri Vesely has won 20% in all matches played on tour.
- Break point conversion: In recent form, Stefan Kozlov has converted 37.96% of breakpoint opportunities, and Jiri Vesely has converted 35.29% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Stefan Kozlov vs Jiri Vesely Editorial Preview By TennisTipster88.
S. Kozlov vs J. Vesely H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 3 | Sets Won | 0 |
| 19 | Games Won | 12 |
| 5 | Aces (Total) | 3 |
| 7 | Total Double Faults | 4 |
| 2:35:0 | Average Match Time | 2:35:0 |
| 69% (66/96) | 1st Serve % | 59% (58/98) |
| 79% (52/66) | 1st Serve Win % | 78% (45/58) |
| 60% (18/30) | 2nd Serve Win % | 45% (18/40) |
| 38% (3/8) | Break Pts Won % | 0% (0/4) |
| 36% (35/98) | Return Points Win % | 27% (26/96) |
| 100% (1/1) | Best‑of‑5 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Kozlov 48%, Vesely 48%.
Opp 2nd Serve Pts Won: Kozlov 55%, Vesely 48%.
Break Points Saved %: Kozlov 58%, Vesely 73%.
S. Kozlov Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Champaign Challenger - 10-11-2025 | ||||
R1  Leo BorgL. Borg | W | 6-1 6-0 | ||
| Knoxville Challenger - 03-11-2025 | ||||
R2  Jay ClarkeJ. Clarke | L | 6-2 2-6 6-3 | ||
R1  Dominique RollandD. Rolland | W | 7-6(1) 2-6 6-1 | ||
| Chicago Challenger - 04-08-2025 | ||||
Q3  Tsung-Hao HuangT. Huang | L | 1-6 7-5 6-2 | ||
Q1  Ramkumar RamanathanR. Ramanathan | W | 6-1 6-7(4) 5-3 ret. | ||
J. Vesely Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 M15 Bologna - 01-09-2025 | ||||
R1  Ainius SabaliauskasA. Sabaliauskas | L | 7-5 6-3 | ||
| M15 Uslar - 14-07-2025 | ||||
R2  Michel HoppM. Hopp | L | 4-6 6-4 7-6(3) | ||
R1  Daniel De JongeD. De | W | 6-3 6-4 | ||
| Ostrava Challenger - 28-04-2025 | ||||
Q1  Alex MartinezA. Martinez | L | 6-7(5) 6-3 6-4 | ||
| Rome Challenger - 21-04-2025 | ||||
Q3  Stefano TravagliaS. Travaglia | L | 4-6 7-6(5) 7-6(2) | ||
S. Kozlov vs J. Vesely Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.76% (340/259) | YTD Win/Loss | 56.49% (431/332) |
| 54.04% (763/649) | Sets Win/Loss | 54.95% (1032/846) |
| 51.52% (6765/6367) | Games Win/Loss | 52.21% (9637/8822) |
| 55.33% (166/134) | Hard Win/Loss | 54.46% (122/102) |
| 59.23% (77/53) | Clay Win/Loss | 59.12% (214/148) |
| 63.08% (82/48) | Indoor Hard W/L | 52.10% (62/57) |
| 38.46% (15/24) | Grass Win/Loss | 56.90% (33/25) |
| 0.23 | Aces Per Game | 0.57 |
| 1442 | Aces Total | 5166 |
| 0.33 | Double Faults Per Game | 0.27 |
| 2109 | Total Double Faults | 2464 |
| 1:35:9 | Average Match Time | 1:29:34 |
| 565.22 | Average Opponent Rank | 526.97 |
| 61% (22913/37464) | 1st Serve % | 64% (31109/48589) |
| 66% (15166/22913) | 1st Serve Win % | 74% (22886/31109) |
| 48% (7023/14551) | 2nd Serve Win % | 50% (8771/17480) |
| 42% (1778/4208) | Break Points Won % (Total) | 39% (1622/4147) |
| 42% (15788/37963) | Return Points Win % | 36% (17784/49155) |
| 31.03% (9/20) | Slam W/L | 48.75% (39/41) |
| 23.53% (4/13) | Masters W/L | 36.84% (14/24) |
| 0% (0/0) | Cups W/L | 48.00% (12/13) |
| 38.81% (26/41) | Main Tour W/L | 50.46% (109/107) |
| 58.14% (200/144) | Challenger W/L | 60.36% (169/111) |
| 71.13% (101/41) | Futures W/L | 70.97% (88/36) |
| 57% (332/581) | Best of 3 Sets Win % | 59% (396/671) |
| 45% (5/11) | Best of 5 Sets Win % | 40% (31/78) |
| 48% (69/144) | Tiebreaks Win % (Total) | 47% (173/368) |
| 61% (128/209) | Deciding Set Win % | 53% (133/250) |
| 87% (312/272) | 1st Set Won, Won Match | 82% (442/362) |
| 12% (312/38) | 1st Set Won, Lost Match | 17% (442/77) |
| 24% (287/68) | 1st Set Lost, Won Match | 22% (320/69) |
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