Stefan Kozlov vs Aleksandar Kovacevic Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Kozlov vs A. Kovacevic
Stefan Kozlov
USA
w
w
w
w
l
w
l
l
w
l
1
Win
2
Played
1
Win
27
Age
27
6'0" (183 cm)
Height
6'0" (183 cm)
451
C. Rank
69
103
Best Rank
62
0
Total Titles
0
0
Ytd Titles
0
$372.0K
Career Money
$757.3K
Right-Handed
Plays
Right-Handed
Aleksandar Kovacevic
USA
l
w
l
l
l
w
l
l
l
l
1
Win
2
Played
1
Win
27
Age
27
6'0" (183 cm)
Height
6'0" (183 cm)
451
C. Rank
69
103
Best Rank
62
0
Total Titles
0
0
Ytd Titles
0
$372.0K
Career Money
$757.3K
Right-Handed
Plays
Right-Handed
Head-To-Head: Kozlov 1 - 1 Kovacevic
They have played 5 sets in total, with Stefan Kozlov winning 3 and Aleksandar Kovacevic winning 2. The last match between Aleksandar Kovacevic and Stefan Kozlov was at the Indianapolis Challenger, 18-07-2022, Round: R1, Surface: I.hard, with Aleksandar Kovacevic getting the victory 6-3 6-7(4) 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Kozlov | 1 |
| Kovacevic | 1 |
Last H2H Matches:
(R1) Indianapolis Challenger(07-18-22)
Aleksandar Kovacevic
6
6
6
Stefan Kozlov
3
7
4
(SF) Las Vegas Challenger(10-30-21)
Stefan Kozlov
6
6
Aleksandar Kovacevic
2
4
S. Kozlov vs A. Kovacevic H2H Profile
| Stats | ||
|---|---|---|
| $371,951 | Career Prize Money | $757,285 |
| 56.71% (338-258) | Career Total W/L | 54.32% (220-185) |
| 1 | Hard | 0 |
| 0 | Indoor | 1 |
| 10 | Titles | 6 |
| 1 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 40.00% (12-18) |
S. Kozlov vs A. Kovacevic Match Preview
- Second serve performance recent form: In recent form (last 6 months), Stefan Kozlov has won 43.54% of points on their second serve, while Aleksandar Kovacevic has won 46.13%. 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 49.91% of their opponent's second serve points, while Aleksandar Kovacevic has won 44.15%. The same stats for first serve returns are 30.95% and 20.95% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Stefan Kozlov has saved 48.68% of breakpoints in recent form, whereas Aleksandar Kovacevic has saved 60.16% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Stefan Kozlov has won 65.63% of matches played (W/L 21/ 11), with Aleksandar Kovacevic winning 48.57% (W/L 21/ 36) 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 80/ 47), and worse career win % on Grass, winning 38% (W/L 15/ 24). Aleksandar Kovacevic has their best career surface win % on I.hard, winning 60% (W/L 53/ 35), and worse career win % on Grass, winning 28% (W/L 5/ 13).
- Player level: In the last year, Stefan Kozlov has played most of their matches on the Challengers/ITF tournaments > $10K, winning 62.50% of matches (W/L 15/ 9), where as Aleksandar Kovacevic has played most of their matches on the Main tour, winning 54.05% of matches (W/L 20/ 17). 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 Stefan Kozlov winning 1 times and Aleksandar Kovacevic being victorious 1 times. They have played 5 sets in total, with Stefan Kozlov winning 3 and Aleksandar Kovacevic winning 2. The last match between Aleksandar Kovacevic and Stefan Kozlov was at the Indianapolis Challenger, 18-07-2022, Round: R1, Surface: I.hard, with Aleksandar Kovacevic getting the victory 6-3 6-7(4) 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:39:24.
- Opponent quality stats: Over the last 12 months, Stefan Kozlov has played against opponents with an average rank of 403 while Aleksandar Kovacevic has played against players with an average rank of 173.4.
- 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 64% of deciding sets over the last 12 months, while Aleksandar Kovacevic has won 40% in all matches played on tour.
- Break point conversion: In recent form, Stefan Kozlov has converted 38.03% of breakpoint opportunities, and Aleksandar Kovacevic has converted 29.60% 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 Aleksandar Kovacevic Editorial Preview By TennisTipster88.
S. Kozlov vs A. Kovacevic H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 3 | Sets Won | 2 |
| 26 | Games Won | 24 |
| 5 | Aces (Total) | 11 |
| 9 | Total Double Faults | 7 |
| 1:39:24 | Avg. Match Time | 1:39:24 |
| 59% (81/138) | 1st Serve % | 58% (90/154) |
| 79% (64/81) | 1st Serve Win % | 79% (71/90) |
| 60% (34/57) | 2nd Serve Win % | 52% (33/64) |
| 33% (4/12) | Break Pts Won % | 43% (3/7) |
| 32% (50/154) | Return Pts Won % | 29% (40/138) |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 100% (1/1) | 1st Set Won → Match Won | 100% (1/1) |
| 0% (0/1) | 1st Set Won → Match Lost | 0% (0/1) |
| 0% (0/1) | 1st Set Lost → Match Won | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Kozlov 48%, Kovacevic 50%.
Opp 2nd Serve Pts Won: Kozlov 55%, Kovacevic 48%.
Break Points Saved %: Kozlov 59%, Kovacevic 60%.
S. Kozlov Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| 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. | ||
 Newport Challenger - 07-07-2025 | ||||
R1 Mitchell KruegerM. Krueger | L | 6-1 3-6 6-1 | ||
| Tyler Challenger - 02-06-2025 | ||||
Q3  Alvin Nicholas TudoricaA. Nicholas | L | 7-5 6-3 | ||
Q1 Daniel MilavskyD. Milavsky | W | 6-3 6-7(7) 6-3 | ||
A. Kovacevic Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Japan Open Tennis Championships - Tokyo - 22-09-2025 | ||||
Q1  Aleksandar VukicA. Vukic | L | 6-4 6-7(4) 6-2 | ||
| Hangzhou Open - Hangzhou - 15-09-2025 | ||||
R1  Valentin RoyerV. Royer | L | 4-6 7-6(6) 6-3 | ||
| U.S. Open - New York - 25-08-2025 | ||||
R1  Chak Lam Coleman WongC. Lam | L | 6-4 7-5 7-6(4) | ||
| Winston-Salem Open - Winston-Salem - 18-08-2025 | ||||
R2  Miomir KecmanovicM. Kecmanovic | L | 6-4 7-6(5) | ||
R1  Filip MisolicF. Misolic | W | 7-6(2) 7-6(8) | ||
S. Kozlov vs A. Kovacevic Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.71% (338/258) | YTD Win/Loss | 54.32% (220/185) |
| 53.99% (758/646) | Sets Win/Loss | 52.86% (517/461) |
| 51.48% (6727/6339) | Games Win/Loss | 51.55% (5039/4736) |
| 55.33% (166/134) | Hard Win/Loss | 57.14% (132/99) |
| 59.23% (77/53) | Clay Win/Loss | 44.12% (30/38) |
| 62.99% (80/47) | Indoor Hard W/L | 60.23% (53/35) |
| 38.46% (15/24) | Grass Win/Loss | 27.78% (5/13) |
| 0.22 | Aces Per Game | 0.62 |
| 1430 | Aces Total | 2981 |
| 0.33 | Double Faults Per Game | 0.26 |
| 2102 | Total Double Faults | 1253 |
| 1:35:5 | Average Match Time | 1:36:33 |
| 559.63 | Average Opponent Rank | 332.26 |
| 61% (22789/37267) | 1st Serve % | 59% (16475/28157) |
| 66% (15079/22789) | 1st Serve Win % | 75% (12416/16475) |
| 48% (6985/14478) | 2nd Serve Win % | 51% (5903/11682) |
| 42% (1766/4187) | Break Points Won % (Total) | 38% (827/2191) |
| 42% (15694/37759) | Return Points Win % | 35% (9777/27769) |
| 31.03% (9/20) | Slam W/L | 41.67% (10/14) |
| 23.53% (4/13) | Masters W/L | 33.33% (10/20) |
| 38.81% (26/41) | Main Tour W/L | 51.85% (42/39) |
| 58.06% (198/143) | Challenger W/L | 58.24% (106/76) |
| 71.13% (101/41) | Futures W/L | 59.09% (52/36) |
| 57% (330/578) | Best of 3 Sets Win % | 56% (219/393) |
| 45% (5/11) | Best of 5 Sets Win % | 8% (1/12) |
| 48% (68/143) | Tiebreaks Win % (Total) | 48% (96/198) |
| 61% (127/207) | Deciding Set Win % | 54% (81/150) |
| 87% (310/270) | 1st Set Won, Won Match | 84% (215/180) |
| 12% (310/38) | 1st Set Won, Lost Match | 16% (215/35) |
| 24% (286/68) | 1st Set Lost, Won Match | 21% (190/40) |
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