Tennis - Stefan Kozlov

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Results - Singles

• 2019

  Victory : 0
  Final : 0
  Summary : 12 Victories / 13 Defeats
  
  

  Orlando from 31th December 2018 to 6th January 2019 (Hard)
  First Round	defeat	Alejandro González	6-2 4-6 6-4
  Round of 32	defeat	Mitchell Krueger	6-2 5-7 6-3
  Round of 16	defeated by	Nino Serdarusic	6-2 7-5
  Columbus from 7th January to 13th January 2019 (Hard)
  First Round	defeated by	Jeffrey John Wolf	6-2 7-6
  Cleveland from 28th January to 3rd February 2019 (Indoor)
  First Round	defeat	Louis Wessels	6-4 5-7 7-5
  Round of 32	defeated by	Brayden Schnur	7-6 6-4
  Dallas from 4th February to 10th February 2019 (Indoor)
  First Round	defeated by	Alex Rybakov	6-2 6-1
  Morelos from 18th February to 24th February 2019 (Hard)
  First Round	defeat	Evan Song	7-5 6-3
  Round of 32	defeat	Alexander Sarkissian	6-4 3-0 ab.
  Round of 16	defeated by	Roberto Quiroz	6-4 7-6
  Drummondville from 11th March to 17th March 2019 (Indoor)
  First Round	defeated by	Gijs Brouwer	7-5 6-3
  Tallahassee from 22th April to 28th April 2019 (Clay)
  First Round	defeat	Alexander Zhurbin	4-6 6-4 6-0
  Round of 32	defeated by	Tennys Sandgren	6-3 6-2
  Savannah from 29th April to 4th May 2019 (Clay)
  First Round	defeated by	Aleksandar Vukic	6-2 7-6
  Little Rock from 3rd June to 9th June 2019 (Hard)
  First Round	defeat	Garrett Johns	7-5 6-3
  Round of 32	defeated by	Zhe Li	6-3 5-7 6-0
  Winnetka from 8th July to 14th July 2019 (Hard)
  First Round	defeat	Evgeny Karlovskiy	6-2 6-4
  Round of 32	defeat	Adrián Menéndez-Maceiras	7-5 4-0 ab.
  Round of 16	defeated by	Jason Murray Kubler	6-2 6-3
  Binghamton from 22th July to 28th July 2019 (Hard)
  First Round	defeated by	Roberto Ortega-Olmedo	7-6 0-3 ab.
  US Open Men's from 19th August to 9th September 2019 (Hard)
  Qualifications - First Round	defeated by	Egor Gerasimov	6-4 6-4
  Las Vegas from 14th October to 20th October 2019 (Hard)
  First Round	defeat	Evan Song	6-4 6-3
  Round of 32	defeat	Blaz Rola	6-4 6-3
  Round of 16	defeat	Alexander Ritschard	5-7 6-4 6-1
  Quarter-Finals	defeated by	James Duckworth	6-2 6-3

• 2018

  Victory : 0
  Final : 0
  Summary : 3 Victories / 8 Defeats
  
  

  Australian Open Men's from 10th January to 28th January 2018 (Hard)
  Qualifications - First Round	defeat	Blake Ellis	6-7 6-4 6-7 0-0
  Qualifications - Second Round	defeat	Yannick Hanfmann	4-6 7-6 6-4
  Qualifications - Third Round	defeated by	Dustin Brown	6-4 3-6 6-3
  Delray Beach from 19th February to 25th February 2018 (Hard)
  Qualifications - First Round	defeated by	Ramkumar Ramanathan	6-3 6-2
  Indian Wells from 5th March to 18th March 2018 (Hard)
  Qualifications - First Round	defeated by	Adrián Menéndez-Maceiras	6-2 7-6
  Miami from 19th March to 1st April 2018 (Hard)
  Qualifications - First Round	defeated by	Cameron Norrie	6-1 2-0 ab.
  Houston from 9th April to 15th April 2018 (Clay)
  Round of 32	defeated by	Guido Pella	6-3 6-2
  Roland Garros Men's from 21th May to 10th June 2018 (Clay)
  Qualifications - First Round	defeated by	Yasutaka Uchiyama	6-4 7-5
  Wimbledon Men's from 25th June to 15th July 2018 (Grass)
  Qualifications - First Round	defeat	Dustin Brown	6-3 6-1
  Qualifications - Second Round	defeated by	Yannick Maden	6-1 6-3
  Washington - Washington from 30th July to 5th August 2018 (Hard)
  Qualifications - First Round	defeated by	Jared Hiltzik	6-3 6-3

• 2017

  Victory : 0
  Final : 0
  Summary : 11 Victories / 15 Defeats
  
  

  Brisbane from 2nd January to 8th January 2017 (Hard)
  Qualifications - First Round	defeated by	John-Patrick Smith	6-2 6-3
  Australian Open Men's from 11th January to 29th January 2017 (Hard)
  Qualifications - First Round	defeated by	Yuki Bhambri	6-1 6-4
  Delray Beach from 20th February to 26th February 2017 (Hard)
  Round of 32	defeated by	Steve Johnson	6-1 6-4
  Acapulco from 27th February to 5th March 2017 (Clay)
  Qualifications - First Round	defeat	Hyeon Chung	6-2 6-2
  Qualifications - Second Round	defeat	Jared Donaldson	7-5 6-3
  Round of 32	defeated by	Ernesto Escobedo	6-1 2-6 6-0
  Indian Wells from 6th March to 19th March 2017 (Hard)
  First Round	defeated by	Donald Young	7-5 7-6
  Miami from 20th March to 2nd April 2017 (Hard)
  Qualifications - First Round	defeat	Nicola Kuhn	6-3 3-6 6-3
  Qualifications - Second Round	defeated by	Jared Donaldson	7-5 6-3
  Roland Garros Men's from 22th May to 11th June 2017 (Clay)
  Qualifications - First Round	defeat	Corentin Moutet	2-6 7-5 6-4
  Qualifications - Second Round	defeated by	Sergiy Stakhovsky	6-7 6-4 6-4
  's-Hertogenbosch from 10th June to 18th June 2017 (Grass)
  Round of 32	defeat	Dustin Brown	6-3 3-6 6-3
  Round of 16	defeated by	Ivo Karlovic	6-4 6-1
  London Queen's from 17th June to 25th June 2017 (Grass)
  Qualifications - First Round	defeat	Kenny De Schepper	6-7 6-3 6-4
  Qualifications - Second Round	defeat	Pierre-Hugues Herbert	6-4 6-2
  Round of 32	defeat	Steve Johnson	3-6 6-1 6-1
  Round of 16	defeated by	Marin Cilic	6-0 6-4
  Wimbledon Men's from 26th June to 16th July 2017 (Grass)
  Qualifications - First Round	defeat	Marc Polmans	6-4 7-5
  Qualifications - Second Round	defeated by	Dennis Novikov	7-5 6-2
  Newport from 17th July to 23th July 2017 (Grass)
  Round of 32	defeated by	Adrián Menéndez-Maceiras	6-2 7-6
  Atlanta from 24th July to 30th July 2017 (Hard)
  Qualifications - First Round	defeat	Catalin-Ionut Gard	6-3 6-1
  Qualifications - Second Round	defeat	Brydan Klein	6-7 6-2 7-6
  Round of 32	defeated by	Quentin Halys	7-5 7-6
  Washington from 31th July to 6th August 2017 (Hard)
  First Round	defeated by	Yuki Bhambri	7-5 2-0 ab.
  Cincinnati from 12th August to 20th August 2017 (Hard)
  First Round	defeated by	Sam Querrey	6-3 6-0
  US Open Men's from 22th August to 11th September 2017 (Hard)
  Qualifications - First Round	defeated by	Guido Andreozzi	6-4 6-1

• 2016

  Victory : 0
  Final : 0
  Summary : 3 Victories / 5 Defeats
  
  

  Roland Garros Men's from 17th May to 5th June 2016 (Clay)
  Qualifications - First Round	defeated by	Grega Zemlja	3-6 6-3 6-1
  's-Hertogenbosch from 6th June to 12th June 2016 (Grass)
  Round of 32	defeat	Yoshihito Nishioka	6-1 2-6 6-3
  Round of 16	defeat	Steve Johnson	6-3 6-4
  Quarter-Finals	defeated by	Sam Querrey	6-3 6-0
  Wimbledon Men's from 20th June to 10th July 2016 (Grass)
  Qualifications - First Round	defeated by	Daniil Medvedev	6-2 6-2
  Newport from 11th July to 17th July 2016 (Grass)
  Round of 32	defeat	Benjamin Becker	6-1 6-2
  Round of 16	defeated by	Donald Young	6-0 6-4
  US Open Men's from 23th August to 12th September 2016 (Hard)
  Qualifications - First Round	defeated by	Michael Berrer	2-6 7-6 6-2

• 2015

  Victory : 0
  Final : 0
  Summary : 0 Victory / 2 Defeats
  
  

  U.S. National Indoor Tennis Championships - Memphis from 9th February to 15th February 2015 (Indoor)
  Round of 32	defeated by	Jared Donaldson	7-5 6-0
  Delray Beach Open by The Venetian® Las Vegas from 16th February to 22th February 2015 (Hard)
  Round of 32	defeated by	Tim Smyczek	7-5 6-2

• 2014

  Victory : 0
  Finals : 2 (Australian Open Junior Men's, Wimbledon Junior Men's)
  Summary : 16 Victories / 5 Defeats
  
  

  Australian Open Junior Men's from 13th January to 26th January 2014 (Hard)
  First Round	defeat	Blake Mott	7-6 4-6 6-5 ab.
  Round of 32	defeat	Simon Friis Soendergaard	6-7 7-5 6-0
  Round of 16	defeat	Boris Pokotilov	6-1 6-2
  Quarter-Finals	defeat	Andrey Rublev	6-2 6-1
  Semi-Finals	defeat	Quentin Halys	2-6 7-6 6-3
  Final	defeated by	Alexander Zverev	6-3 6-0
  Roland Garros Junior Men's from 1st June to 7th June 2014 (Clay)
  First Round	defeat	Ryotaro Matsumura	6-4 6-2
  Round of 32	defeat	Akira Santillan	6-3 6-3
  Round of 16	defeat	Duck Hee Lee	7-6 6-1
  Quarter-Finals	defeated by	Andrey Rublev	7-5 3-6 6-4
  Wimbledon Junior Men's from 23th June to 6th July 2014 (Grass)
  First Round	defeat	Rafael Matos	6-4 6-1
  Round of 32	defeat	Pedro Martinez Portero	6-0 6-2
  Round of 16	defeat	Naoki Nakagawa	6-3 7-6
  Quarter-Finals	defeat	Hyeon Chung	6-4 7-6
  Semi-Finals	defeat	Johan Sebastien Tatlot	6-3 7-6
  Final	defeated by	Noah Rubin	6-4 4-6 6-3
  US Open Junior Men's from 25th August to 7th September 2014 (Hard)
  First Round	defeat	Jan Zielinski	6-2 6-3
  Round of 32	defeat	Rafael Matos	7-6 6-4
  Round of 16	defeat	Seong-Chan Hong	6-3 2-6 6-3
  Quarter-Finals	defeated by	Quentin Halys	3-1 ab.
  Valencia Open 500 from 20th October to 26th October 2014 (Clay)
  Round of 32	defeated by	Martin Klizan	6-3 6-3

• 2013

  Victory : 0
  Final : 0
  Summary : 1 Victory / 3 Defeats
  
  

  Roland Garros Junior Men's from 27th May to 9th June 2013 (Clay)
  First Round	defeat	Matej Maruscak	7-5 6-3
  Round of 32	defeated by	Gianluigi Quinzi	3-6 6-1 6-4
  Wimbledon Junior Men's from 24th June to 7th July 2013 (Grass)
  Quarter-Finals	defeated by	Kyle Edmund	4-6 6-1 6-3
  Newport from 8th July to 14th July 2013 (Grass)
  Round of 32	defeated by	Michal Przysiezny	6-3 6-7 6-4

Results - Doubles

• 2015

  Victory : 0
  Final : 0
  Summary : 0 Victory / 1 Defeats
  
  

  US Open Mixed Doubles from 31th August to 13th September 2015 (Hard)
  Round of 32	C. McHale - S. Kozlov	defeated by	A. Kudryavtseva - A. Peya	7-6 6-2

• 2014

  Victory : 0
  Final : 1 (Wimbledon Junior Men's Doubles)
  Summary : 9 Victories / 6 Defeats
  
  

  Australian Open Junior Men's Doubles from 13th January to 26th January 2014 (Hard)
  Quarter-Finals	S. Kozlov - M. Mmoh	defeated by	O. Jasika - K. Majchrzak	6-2 5-7 10-8
  Roland Garros Junior Men's Doubles from 1st June to 8th June 2014 (Clay)
  Round of 32	S. Kozlov - A. Rublev	defeat	M. Janvier - A. Muller	6-4 6-1
  Round of 16	S. Kozlov - A. Rublev	defeat	P. Chrysochos - J. Rosas	6-1 6-4
  Quarter-Finals	S. Kozlov - A. Rublev	defeat	P. Martinez Portero - J. Munar Clar	6-4 6-1
  Semi-Finals	S. Kozlov - A. Rublev	defeated by	B. Bonzi - Q. Halys	6-3 6-0
  Wimbledon Junior Men's Doubles from 1st July to 6th July 2014 (Grass)
  Round of 32	S. Kozlov - A. Rublev	defeat	Y. Chung - A. Rybakov	7-5 7-5
  Round of 16	S. Kozlov - A. Rublev	defeat	J. Choinski - H. Hurkacz	7-6 6-2
  Quarter-Finals	S. Kozlov - A. Rublev	defeat	F. Baldi - L. Miedler	7-6 6-2
  Semi-Finals	S. Kozlov - A. Rublev	defeat	P. Chrysochos - N. Serdarusic	6-2 7-5
  Final	S. Kozlov - A. Rublev	defeated by	O. Luz - M. Zormann	6-4 3-6 8-6
  US Open Men's Doubles from 25th August to 7th September 2014 (Hard)
  First Round	S. Kozlov - N. Rubin	defeated by	J. Donaldson - M. Russell	2-6 7-6 6-4
  US Open Mixed Doubles from 25th August to 7th September 2014 (Hard)
  Round of 32	C. McHale - S. Kozlov	defeat	J. Görges - N. Zimonjic	7-5 2-6 12-10
  Round of 16	C. McHale - S. Kozlov	defeated by	K. Peschke-Peschkeová - M. Matkowski	5-7 6-2 10-8
  US Open Junior Men's Doubles from 25th August to 7th September 2014 (Hard)
  Round of 32	S. Kozlov - A. Rublev	defeat	R. Matsumura - J. Yamasaki	6-2 4-6 10-6
  Round of 16	S. Kozlov - A. Rublev	defeated by	V. Durasovic - N. Frunza	w.o.

Stefan Kozlov - Identity

• Complete name : Stefan Kozlov Kozlov Stefan
• Country : United States
• Gender : M
• Age : 21 years
• Birthdate : 1st February 1998  (1998-02-01)
• Place of residence : Pembroke Pines (United States)
• Turned pro : 2013
• Plays : Right-handed (two-handed backhand)
• Wikipedia link : http://en.wikipedia.org/wiki/Stefan_Kozlov
• ATP Rankings : 485th on 28th October 2019 with 62 points