SK
ATP · Rank #292
ATP · Rank #292
Stefan Kozlov: Predictions and form
28yrs
1.83 m
79 kg
#103Career high
Right
59.1%Hit rate
44
Matches tracked
Form guide
WLLWL
Just played, coming up
Select a match to open its page
Challenger - Bloomfield Hills, USA: S. Kozlov against A. Magadan, 17:05, Finished. Winner odds: S. Kozlov 1.49, A. Magadan 2.7. Predicted winner: S. Kozlov, priced at 1.49, trust score 4.9 of 10. Graded a miss. Predicted scoreline: 6-3, 7-6. Our best tip: S. Kozlov, priced at 1.49, trust score 4.9 of 10. Graded a miss.
S. Kozlov
A. Magadan
Challenger - Bloomfield Hills, USA, Qualifying: S. Kozlov against R. Pascual, 17:15, Finished. Winner odds: S. Kozlov 1.4, R. Pascual 2.75. Predicted winner: S. Kozlov, priced at 1.4, trust score 5.0 of 10. Graded a miss. Predicted scoreline: 6-2, 6-3. Our best tip: S. Kozlov, priced at 1.4, trust score 5.0 of 10. Graded a miss.
S. Kozlov
(1)
R. Pascual
(12)
Challenger - Bloomfield Hills, USA, Qualifying: S. Kozlov against L. Vithoontien, 17:50, Finished. Winner odds: S. Kozlov 1.08, L. Vithoontien 7.5. Predicted winner: S. Kozlov, priced at 1.08, trust score 7.6 of 10. Graded a hit. Predicted scoreline: 6-2, 6-3. Our best tip: S. Kozlov, priced at 1.08, trust score 7.6 of 10. Graded a hit.
S. Kozlov
L. Vithoontien
17:05
Finished
1705
S. Kozlov
A. Magadan
1
2
▴1.49
▾2.7
1
▴1.49
6376
1
▴1.49
4.9
17:15
Finished
1715
S. Kozlov
(1)
R. Pascual
(12) 0
2
▾1.4
▴2.75
1
▾1.4
6263
1
▾1.4
5.0
17:50
Finished
1750
S. Kozlov
L. Vithoontien
2
1
▾1.08
▴7.5
1
▾1.08
6263
1
▾1.08
7.6
Challenger - Newport, USA: S. Kozlov against Y. Wu, 16:00, Finished. Winner odds: S. Kozlov 4, Y. Wu 1.23. Predicted winner: Y. Wu, priced at 1.23, trust score 5.7 of 10. Graded a miss. Predicted scoreline: 4-6, 6-7. Our best tip: O17.5, priced at 1.36, trust score 6.9 of 10. Graded a hit.
S. Kozlov
Y. Wu
(5)
Challenger - Newport, USA, Qualifying: S. Kozlov against G. Johns, 21:35, Finished. Winner odds: S. Kozlov 1.4, G. Johns 2.7. Predicted winner: G. Johns, priced at 2.7, trust score 3.4 of 10. Graded a miss. Predicted scoreline: 6-7, 4-6. Our best tip: O20.5, priced at 1.68, trust score 4.2 of 10. Graded a miss.
S. Kozlov
(5)
G. Johns
(12)
Challenger - Newport, USA, Qualifying: S. Kozlov against A. Mayo, 20:30, Finished. Winner odds: S. Kozlov 1.97, A. Mayo 1.79. Predicted winner: A. Mayo, priced at 1.79, trust score 4.3 of 10. Graded a miss. Predicted scoreline: 6-4, 3-6, 2-6. Our best tip: A. Mayo, priced at 1.79, trust score 4.3 of 10. Graded a miss.
S. Kozlov
A. Mayo
16:00
Finished
1600
S. Kozlov
Y. Wu
(5) 2
1
▾4
▴1.23
2
▴1.23
4667
O17.5
▾1.36
6.9
21:35
Finished
2135
S. Kozlov
(5)
G. Johns
(12) 2
0
▴1.4
▾2.7
2
▾2.7
6746
O20.5
▾1.68
4.2
20:30
Finished
2030
S. Kozlov
A. Mayo
2
1
▴1.97
▾1.79
2
▾1.79
643626
2
▾1.79
4.3
Challenger - Savannah, USA: S. Kozlov against N. Hardt, 16:00, Finished. Winner odds: S. Kozlov 1.81, N. Hardt 1.98. Predicted winner: S. Kozlov, priced at 1.81, trust score 6.1 of 10. Graded a miss. Predicted scoreline: 6-2, 7-5. Our best tip: S. Kozlov, priced at 1.81, trust score 6.1 of 10. Graded a miss.
S. Kozlov
N. Hardt
(Q)
Challenger - Savannah, USA: D. Glinka against S. Kozlov, 19:00, Finished. Winner odds: D. Glinka 1.75, S. Kozlov 2.18. Predicted winner: D. Glinka, priced at 1.75, trust score 3.0 of 10. Graded a miss. Predicted scoreline: 3-6, 6-3, 6-4. Our best tip: O21.5, priced at 1.8, trust score 6.8 of 10. Graded a miss.
D. Glinka
S. Kozlov
16:00
Finished
1600
S. Kozlov
N. Hardt
(Q) 1
2
▴1.81
▾1.98
1
▴1.81
6275
1
▴1.81
6.1
19:00
Finished
1900
D. Glinka
S. Kozlov
0
2
▾1.75
▴2.18
1
▾1.75
366364
O21.5
1.8
6.8
Challenger - Tallahassee, USA: S. Kozlov against A. Rybakov, 20:15, Finished. Winner odds: S. Kozlov 1.6, A. Rybakov 2.32. Predicted winner: S. Kozlov, priced at 1.6, trust score 6.3 of 10. Graded a miss. Predicted scoreline: 3-6, 6-4, 6-2. Our best tip: S. Kozlov, priced at 1.6, trust score 6.3 of 10. Graded a miss.
S. Kozlov
A. Rybakov
(A)
Challenger - Tallahassee, USA, Qualifying: S. Kozlov against K. Feldbausch, 17:40, Finished. Winner odds: S. Kozlov 2.4, K. Feldbausch 1.55. Predicted winner: K. Feldbausch, priced at 1.55, trust score 5.5 of 10. Graded a miss. Predicted scoreline: 3-6, 4-6. Our best tip: K. Feldbausch, priced at 1.55, trust score 5.5 of 10. Graded a miss.
S. Kozlov
(1)
K. Feldbausch
(9)
Challenger - Tallahassee, USA, Qualifying: S. Kozlov against S. Kirchheimer, 20:20, Finished. Winner odds: S. Kozlov 1.22, S. Kirchheimer 4.25. Predicted winner: S. Kozlov, priced at 1.22, trust score 10 of 10. Graded a hit. Predicted scoreline: 6-4, 6-3. Our best tip: S. Kozlov, priced at 1.22, trust score 10 of 10. Graded a hit.
S. Kozlov
S. Kirchheimer
20:15
Finished
2015
S. Kozlov
A. Rybakov
(A) 0
2
▾1.6
▴2.32
1
▾1.6
366462
1
▾1.6
6.3
17:40
Finished
1740
S. Kozlov
(1)
K. Feldbausch
(9) 2
1
▴2.4
▾1.55
2
▾1.55
3646
2
▾1.55
5.5
20:20
Finished
2020
S. Kozlov
S. Kirchheimer
2
0
▾1.22
▴4.25
1
▾1.22
6463
1
▾1.22
10
Challenger - Mexico City, Mexico: J. Duckworth against S. Kozlov, 23:00, Finished. Winner odds: J. Duckworth 1.42, S. Kozlov 3.35. Predicted winner: J. Duckworth, priced at 1.42, trust score 3.4 of 10. Graded a hit. Predicted scoreline: 6-4, 3-6, 6-2. Our best tip: O19.5, priced at 1.51, trust score 8.0 of 10. Graded a miss.
J. Duckworth
(1)
S. Kozlov
Challenger - Mexico City, Mexico: R. Perot against S. Kozlov, 22:55, Finished. Winner odds: R. Perot 2.43, S. Kozlov 1.65. Predicted winner: S. Kozlov, priced at 1.65, trust score 1.9 of 10. Graded a hit. Predicted scoreline: 3-6, 6-3, 3-6. Our best tip: O19.5, priced at 1.51, trust score 7.1 of 10. Graded a miss.
R. Perot
S. Kozlov
23:00
Finished
2300
J. Duckworth
(1)
S. Kozlov
2
0
▾1.42
▴3.35
1
▾1.42
643662
O19.5
▴1.51
8.0
22:55
Finished
2255
R. Perot
S. Kozlov
0
2
▾2.43
▴1.65
2
▴1.65
366336
O19.5
▴1.51
7.1
Results by surface
Hard
18-17
Clay
6-5
Grass
3-0
Overall
27-22
BananaCore's calls for this player
26 of 44 right
Only matches we forecast are counted
More on Stefan Kozlov
World No. 292 Stefan Kozlov is 28 and plays right-handed. Career best: No. 103 in the world. No clear favourite surface: Hard 18-17, Clay 6-5, Grass 3-0. Too many free points go away on serve: 3.4 double faults a match, and the first delivery wins only 67.2%. A real threat on return: 28.1% of break points are converted.
Mixed recent form, 2-3 over the last 5. No match in our data has lasted longer than the 34-game duel with A. Mayo. Open any of these matches for BananaCore's pick, a predicted scoreline and the serve and return figures behind them. Latest tournament on record: Challenger Columbus USA.
Serving and returning
1st serves in
64.6%
Won on 1st serve
61.3%
Won on 2nd serve
52.4%
Aces per match
1.6
Double faults per match
2.3
Break points saved
57.3%
Return games won
25.2%
Points won on return
38.5%
Service points won
58.2%
All points won
48.3%
Career
Past 12 months
1
Titles
1
Finals
1
Semi-final runs
25
Tournaments played
Results by tournament
Champaign, USA
Challenger
Winner
Bogota (Los Lagartos), Colombia
Challenger
Quarter-Finals
Cleveland, USA
Challenger
Quarter-Finals
Metepec, Mexico
Challenger
Quarter-Finals
Nottingham, Great Britain
Challenger
Quarter-Finals
Knoxville, USA
Challenger
Round of 16
Brownsburg, USA
Challenger
Round of 16
Mexico City, Mexico
Challenger
Round of 16
Morelos, Mexico
Challenger
Round of 16
Newport, USA
Challenger
Round of 16
Oeiras, Portugal
Challenger
Round of 16
Savannah, USA
Challenger
Round of 16
Tiburon, USA
Challenger
Round of 32
Bloomfield Hills, USA
Challenger
Round of 32
Glasgow, Great Britain
Challenger
Round of 32
Morelia, Mexico
Challenger
Round of 32
Phoenix, USA
Challenger
Round of 32
Pozoblanco, Spain
Challenger
Round of 32
San Diego 2, USA,
Challenger
Round of 32
San Diego, USA
Challenger
Round of 32
San Luis, Mexico
Challenger
Round of 32
Tallahassee, USA
Challenger
Round of 32
Valencia, Spain
Challenger
Qualifying
Acapulco
ATP
Qualifying
Washington
ATP
Qualifying
Sorted by best result, not by date
Year by year
2026in progress
19–18
W–L
37
Matches
4–6
Tiebreaks
2.6
Aces per match
3.5
Double faults per match
1st serves in
60.2%
Won on 1st serve
66.1%
Won on 2nd serve
50.5%
Break points converted
38.6%
Break points saved
58.8%
2025
20–9
W–L
29
Matches
2–3
Tiebreaks
1.6
Aces per match
1.4
Double faults per match
1st serves in
67.5%
Won on 1st serve
60.4%
Won on 2nd serve
47.1%
Break points converted
51.6%
Break points saved
59.2%
2024
37–19
W–L
56
Matches
11–5
Tiebreaks
1.9
Aces per match
4.3
Double faults per match
1st serves in
65.4%
Won on 1st serve
65.6%
Won on 2nd serve
48.9%
Break points converted
44.3%
Break points saved
60.1%
2023
0–1
W–L
1
Matches
—
Tiebreaks
0
Aces per match
0
Double faults per match
1st serves in
74.6%
Won on 1st serve
60%
Won on 2nd serve
35.3%
Break points converted
100%
Break points saved
69.2%
Official singles figures for this season, as published by the tour. Don't expect the wins and losses to match our Predictions tab: that record covers only the matches we forecast. A dash marks a figure with no data yet.
Common questions
How often do our calls on Stefan Kozlov come true?
+
26 of our 44 graded predictions on Stefan Kozlov's matches were right, 59.1%. The latest 20 are listed below, each pick next to its result.
Which opponent has Stefan Kozlov met most in our records?
+
Alan Magadan, 3 times, with Stefan Kozlov at 1-2 in those matches.