Matches Results Tournaments Players

deepcourt.ai

The numbers behind the net.

© 2026 DeepCourt. Player photos retain their credited licences.

Product

Matches
Results
Tournaments
Players
Pricing

Company

About
Contact

Legal

Terms
Privacy
Photo credits

Matches Results Tournaments Players

Matches Results Tournaments Players

deepcourt.ai

The numbers behind the net.

© 2026 DeepCourt. Player photos retain their credited licences.

Product

Matches
Results
Tournaments
Players
Pricing

Company

About
Contact

Legal

Terms
Privacy
Photo credits

Matches Results Tournaments Players

Stefan Kozlov | ATP Ranking, Results & Stats | DeepCourt

Ranking Surfaces History

Stefan Kozlov

USA · 28y · Right-handed · 183cm

#297189 ptsCareer high #1037 titles

Next match

vsDarwin Blanch·Tiburon CH · Round of 32

H2H 1–0, Kozlov

ATP ranking · career

career high #103

By surface

Career win % · click a surface for this season

43%

Win rate · 2026

9–12

Season W–L

0

Titles on hard · 2026

Metepec CHQuarterfinal

Best result · 2026

Ranking Surfaces History

Stefan Kozlov

USA · 28y · Right-handed · 183cm

#297189 ptsCareer high #1037 titles

Next match

vsDarwin Blanch·Tiburon CH · Round of 32

H2H 1–0, Kozlov

ATP ranking · career

career high #103

By surface

Career win % · click a surface for this season

43%

Win rate · 2026

9–12

Season W–L

0

Titles on hard · 2026

Metepec CHQuarterfinal

Best result · 2026

Explore the record in any conditions

Pro

Surface100 matches shown

TemperatureHot >28° · Mild · Cold <15°

WindCalm <10 · Breezy · Gusting >20 km/h

HumidityDry <40% · Humid >70%

Altitude>500m splits

Filter by temperature, wind, humidity and altitude with Pro.

Unlock condition filters

Surface filter is free and works — hover the weather rows to peel (Pro)

Brownsburg CHChallenger · 10–16 Aug · 266 m
R16·Hard·13 Aug
Stefan Kozlov
Harry Wendelken
Sets won: 1Set 1: 6Set 2: 4Set 3: 1
Sets won: 2Set 1: 2Set 2: 6Set 3: 6
R32·Hard·12 Aug
Stefan Kozlov
Aidan Mayo
Sets won: 2Set 1: 6Set 2: 5Set 3: 6
Sets won: 1Set 1: 3Set 2: 7Set 3: 2
Bloomfield Hills CHChallenger · 20–26 Jul · 252 m
R32·Hard·21 Jul
Stefan Kozlov
Alan Magadan
Sets won: 1Set 1: 6Set 2: 1Set 3: 6⁴
Sets won: 2Set 1: 3Set 2: 6Set 3: 7⁷
Q2·Hard·20 Jul
Stefan Kozlov
Roger Pascual Ferra
Sets won: 0Set 1: 4Set 2: 4
Sets won: 2Set 1: 6Set 2: 6
Q1·Hard·19 Jul
Stefan Kozlov
Leo Vithoontien
Sets won: 2Set 1: 4Set 2: 6Set 3: 6
Sets won: 1Set 1: 6Set 2: 1Set 3: 2
Pozoblanco CHChallenger · 13–19 Jul · 663 m
R32·Hard·14 Jul
Stefan Kozlov
Yi Zhou
Sets won: 1Set 1: 3Set 2: 6Set 3: 4
Sets won: 2Set 1: 6Set 2: 3Set 3: 6
Newport CHChallenger · 6–12 Jul · 26 m
R16·Grass·10 Jul
Stefan Kozlov
Jacob Fearnley
Sets won: 1Set 1: 6Set 2: 3Set 3: 2
Sets won: 2Set 1: 3Set 2: 6Set 3: 6
R32·Grass·9 Jul
Stefan Kozlov
Yibing Wu
Sets won: 2Set 1: 6Set 2: 2Set 3: 6
Sets won: 1Set 1: 4Set 2: 6Set 3: 4

Loading full history…

Explore the record in any conditions

Pro

Surface100 matches shown

TemperatureHot >28° · Mild · Cold <15°

WindCalm <10 · Breezy · Gusting >20 km/h

HumidityDry <40% · Humid >70%

Altitude>500m splits

Filter by temperature, wind, humidity and altitude with Pro.

Unlock condition filters

Surface filter is free and works — hover the weather rows to peel (Pro)

Brownsburg CHChallenger · 10–16 Aug · 266 m
R16·Hard·13 Aug
Stefan Kozlov
Harry Wendelken
Sets won: 1Set 1: 6Set 2: 4Set 3: 1
Sets won: 2Set 1: 2Set 2: 6Set 3: 6
R32·Hard·12 Aug
Stefan Kozlov
Aidan Mayo
Sets won: 2Set 1: 6Set 2: 5Set 3: 6
Sets won: 1Set 1: 3Set 2: 7Set 3: 2
Bloomfield Hills CHChallenger · 20–26 Jul · 252 m
R32·Hard·21 Jul
Stefan Kozlov
Alan Magadan
Sets won: 1Set 1: 6Set 2: 1Set 3: 6⁴
Sets won: 2Set 1: 3Set 2: 6Set 3: 7⁷
Q2·Hard·20 Jul
Stefan Kozlov
Roger Pascual Ferra
Sets won: 0Set 1: 4Set 2: 4
Sets won: 2Set 1: 6Set 2: 6
Q1·Hard·19 Jul
Stefan Kozlov
Leo Vithoontien
Sets won: 2Set 1: 4Set 2: 6Set 3: 6
Sets won: 1Set 1: 6Set 2: 1Set 3: 2
Pozoblanco CHChallenger · 13–19 Jul · 663 m
R32·Hard·14 Jul
Stefan Kozlov
Yi Zhou
Sets won: 1Set 1: 3Set 2: 6Set 3: 4
Sets won: 2Set 1: 6Set 2: 3Set 3: 6
Newport CHChallenger · 6–12 Jul · 26 m
R16·Grass·10 Jul
Stefan Kozlov
Jacob Fearnley
Sets won: 1Set 1: 6Set 2: 3Set 3: 2
Sets won: 2Set 1: 3Set 2: 6Set 3: 6
R32·Grass·9 Jul
Stefan Kozlov
Yibing Wu
Sets won: 2Set 1: 6Set 2: 2Set 3: 6
Sets won: 1Set 1: 4Set 2: 6Set 3: 4

Loading full history…