Stefan Kozlov Ranking, Earnings, Records, Stats & Performance Trends

Stefan Kozlov profile, results h2h's

Stefan Kozlov

Stats

Current Rank424
Best Rank 103 (17 Jul 2022)
Titles10 win
Grand Slams0 win
Main Tour0 win
Masters0 win
Tour Finals0 win
Challengers5 win
Futures5 win

Recent Form

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W
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Age27(31 Jan 1998)
CountrycountryUnited States
BirthplaceSkopje, Macedonia
Height6'0" (183 cm)
Weight174 lbs (79 kg)
PlaysRight-Handed
BackhandTwo-Handed
Favorite Surfacecourt Grass 38%
CoachAndrei Kozlov, Nicolas Todero
Turned Pro2013
Player StatusActive
Prize Money$371,951
bet365

Kozlov Performance Breakdown

Kozlov Surface Record

W/L

Overall 56.6% 337 / 258
Hard 55.4% 165 / 133
Clay 58.8% 77 / 54
Indoor 63.0% 80 / 47
Grass 38.5% 15 / 24

Kozlov Round Record

W/L

Final 52.6% 10 / 9
Semi-final 64.5% 20 / 11
Quarter-final 47.7% 31 / 34
3rd Round 50.0% 3 / 3
2nd Round 60.7% 68 / 44
1st Round 56.3% 111 / 86
Qualies Final 61.7% 29 / 18
Qualies Round 2 54.5% 12 / 10
Qualies Round 1 55.2% 53 / 43

Kozlov Level Record

W/L

Grand Slam 31.0% 9 / 20
Masters 23.5% 4 / 13
Main Tour 38.8% 26 / 41
Cups 0.0% 0 / 0
Challengers 57.9% 197 / 143
Futures 71.1% 101 / 41

Kozlov Opp. Rank Record

W/L

Vs No.1 0.0% 0 / 1
Vs Top.5 0.0% 0 / 2
Vs Top.10 0.0% 0 / 4
Vs Top.20 0.0% 0 / 6
Vs Top.50 17.6% 3 / 14
Vs Top.100 30.4% 17 / 39

Kozlov Historical Matches Played Records

Before:
 opponent resultscoreh2h
Icon
Newport Challenger 06 Jul 25
R1
7
stats

Stats

L
6-1 3-6 6-1
Icon
Tyler Challenger 01 Jun 25
QF
stats

Stats

L
7-5 6-3
Q1
stats

Stats

W
6-3 6-7(7) 6-3
Icon
Little Rock Challenger 25 May 25
R2
stats

Stats

L
6-1 4-6 7-5
QF
stats

Stats

W
6-4 7-6(5)
R1
7
stats

Stats

W
5-7 6-3 6-2
Q1
stats

Stats

W
7-6(3) 2-6 6-2
Icon
M25 Xalapa 11 May 25
F
1
stats

Stats

W
6-7(4) 6-4 6-4
QF
3
stats

Stats

W
6-4 6-4
SF
8
stats

Stats

W
2-6 6-1 6-4

Kozlov Performance Stats Trends

Kozlov Service Stats Trends

Aces per Game 0.18 57 / 316
Double Faults Per Game 0.19 61 / 316
1st Serve % 65.5% 1309 / 1997
1st Serve Win% 65.5% 858 / 1309
2nd Serve Win% 48.4% 333 / 688
Serve Points Win% 59.6% 1191 / 1997

Kozlov Return Stats Trends

Opponent Aces / Game 0.28 88 / 316
Opponent Double Faults / Game 0.31 99 / 316
Opponent 1st Serve % 61.0% 1231 / 2017
1st Return Win % 36.6% 450 / 1231
2nd Return Win % 55.5% 436 / 786
Return Points Win% 43.9% 886 / 2017

Kozlov Break Points (Serve) Stats

Break Points Saved / Game 0.40 127 / 316
Break Points Faced / Game 0.69 217 / 316
Break Points Save % 58.5% 127 / 217
Service Hold % 71.6% 226 / 316

Kozlov Break Points (Return) Stats

Break Points Won / Game 0.34 107 / 316
Opponent Break Points / Game 0.69 219 / 316
Break Points Won % 48.9% 107 / 219
Opponent Hold % 66.2% 209 / 316

Stefan Kozlov Surface Win/Loss Performance History

yearsum.hardclayi.hardgrass
202519/1011/54/24/20/1
202437/1916/917/84/20/0
20236/121/60/05/60/0
202221/3414/180/54/53/6
202141/1520/125/216/10/0
202013/137/80/06/50/0
201921/1813/94/44/50/0
201814/265/127/61/41/4
201731/2815/138/83/25/5
201658/3228/1610/616/54/5
201544/2715/1210/517/82/2
201417/1515/102/30/20/0
201313/83/210/50/00/1
20122/12/10/00/00/0

Kozlov Singles Titles/Finals

Kozlov Titles

No Titles

Kozlov Finals

No Finals