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Matches Results Tournaments Players

Matches Results Tournaments Players

deepcourt.ai

The numbers behind the net.

© 2026 DeepCourt. All rights reserved.

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Matches Results Tournaments Players

Joel Kielbowicz | ATP Ranking, Results & Stats | DeepCourt

Ranking Surfaces History

JK

Joel Kielbowicz

USA · 43y

Career high #8740 titles

ATP ranking · career

career high #874

By surface

Career win % · click a surface for this season

No hard-court matches this season.

Ranking Surfaces History

JK

Joel Kielbowicz

USA · 43y

Career high #8740 titles

ATP ranking · career

career high #874

By surface

Career win % · click a surface for this season

No hard-court matches this season.

Explore the record in any conditions

Pro

Surface8 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)

ClaremontITF M15 · 6–13 Oct · 437 m
Q2·Hard·7 Oct 2019
Joel Kielbowicz
Matthew Tsolakyan
Sets won: 0Set 1: 1Set 2: 2
Sets won: 2Set 1: 6Set 2: 6
Q1·Hard·6 Oct 2019
Joel Kielbowicz
Jesse Ross
Jesse Ross · Retired
Retired
Sets won: 1Set 1: 7⁷Set 2: 2
Sets won: 0Set 1: 6⁵Set 2: 1
Hong KongITF M25 · 2–8 Jun · 8 m
Q1·Hard·3 Jun 2019
Joel Kielbowicz
Dusty H Boyer
Sets won: 0Set 1: 4Set 2: 4
Sets won: 2Set 1: 6Set 2: 6
2018
Hong KongITF M25 · 30–31 Dec · 8 m
Q1·Hard·30 Dec 2018
Joel Kielbowicz
Natthasith Kunsuwan
Sets won: 1Set 1: 3Set 2: 6Set 3: 2
Sets won: 2Set 1: 6Set 2: 4Set 3: 10
2017
Suzhou CHChallenger · 23 Oct · 6 m
Q1·Hard·21 Oct 2017
Joel Kielbowicz
Riccardo Ghedin
Sets won: 0Set 1: 2Set 2: 4
Sets won: 2Set 1: 6Set 2: 6
Undated
Aptos CH
Q1·Hard
Joel Kielbowicz
Sanam Singh
Sets won: 0Set 1: 4Set 2: 0
Sets won: 2Set 1: 6Set 2: 6
Carson CH
Q1·Hard
Joel Kielbowicz
Cecil Mamiit
Sets won: 0Set 1: 0Set 2: 0
Sets won: 2Set 1: 6Set 2: 6
Las Vegas CH
Q1·Hard
Joel Kielbowicz
Eduardo Struvay
Sets won: 1Set 1: 7Set 2: 6⁵Set 3: 3
Sets won: 2Set 1: 5Set 2: 7⁷Set 3: 6

Explore the record in any conditions

Pro

Surface8 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)

ClaremontITF M15 · 6–13 Oct · 437 m
Q2·Hard·7 Oct 2019
Joel Kielbowicz
Matthew Tsolakyan
Sets won: 0Set 1: 1Set 2: 2
Sets won: 2Set 1: 6Set 2: 6
Q1·Hard·6 Oct 2019
Joel Kielbowicz
Jesse Ross
Jesse Ross · Retired
Retired
Sets won: 1Set 1: 7⁷Set 2: 2
Sets won: 0Set 1: 6⁵Set 2: 1
Hong KongITF M25 · 2–8 Jun · 8 m
Q1·Hard·3 Jun 2019
Joel Kielbowicz
Dusty H Boyer
Sets won: 0Set 1: 4Set 2: 4
Sets won: 2Set 1: 6Set 2: 6
2018
Hong KongITF M25 · 30–31 Dec · 8 m
Q1·Hard·30 Dec 2018
Joel Kielbowicz
Natthasith Kunsuwan
Sets won: 1Set 1: 3Set 2: 6Set 3: 2
Sets won: 2Set 1: 6Set 2: 4Set 3: 10
2017
Suzhou CHChallenger · 23 Oct · 6 m
Q1·Hard·21 Oct 2017
Joel Kielbowicz
Riccardo Ghedin
Sets won: 0Set 1: 2Set 2: 4
Sets won: 2Set 1: 6Set 2: 6
Undated
Aptos CH
Q1·Hard
Joel Kielbowicz
Sanam Singh
Sets won: 0Set 1: 4Set 2: 0
Sets won: 2Set 1: 6Set 2: 6
Carson CH
Q1·Hard
Joel Kielbowicz
Cecil Mamiit
Sets won: 0Set 1: 0Set 2: 0
Sets won: 2Set 1: 6Set 2: 6
Las Vegas CH
Q1·Hard
Joel Kielbowicz
Eduardo Struvay
Sets won: 1Set 1: 7Set 2: 6⁵Set 3: 3
Sets won: 2Set 1: 5Set 2: 7⁷Set 3: 6