Stefan Kozlov

Challenger Calgary 10/15 20:30 - [262] Stefan Kozlov v Jan Choinski [267] 3-6,3-6
Challenger Monterrey 10/01 21:25 - Stefan Kozlov v Lucas Gomez 2-6,4-6
Challenger Aptos 08/06 18:00 - [252] Stefan Kozlov v Kaichi Uchida [296] 4-6,1-6
ATP Washington Qual 07/28 14:00 - [427] Jared Hiltzik v Stefan Kozlov [243] 6-3,6-3
Wimbledon Qual 06/26 14:50 - [246] Stefan Kozlov v Yannick Maden [134] 1-6,3-6
Wimbledon Qual 06/25 14:05 - [175] Dustin Brown v Stefan Kozlov [199] 3-6,1-6
Challenger Ilkley Qual 06/17 11:35 - [468] Brydan Klein v Stefan Kozlov [182] 4-6,6-1,7-5
Challenger Nottingham 06/12 10:00 - [182] Stefan Kozlov v Christopher Eubanks [190] 3-6,3-6
Challenger Nottingham 06/12 10:00 - Stefan Kozlov v James Duckworth Cancelled
Challenger Surbiton Qual 06/02 13:55 - Stefan Kozlov v Daniel Evans 1-6,0-6
Challenger Vicenza Qual 05/27 10:50 - [175] Stefan Kozlov v Martin Cuevas [296] 4-6,1-6
Challenger Vicenza Qual 05/26 11:50 - Stefan Kozlov v Edoardo Sardella 6-1,6-2
French Open Qual 05/22 08:00 - [175] Stefan Kozlov v Yasutaka Uchiyama [234] 4-6,5-7
Challenger Bordeaux 05/18 09:30 - [206] Reilly Opelka v Stefan Kozlov [189] 7-6,6-1
Challenger Bordeaux 05/16 09:55 - [233] Antoine Hoang v Stefan Kozlov [189] 3-6,6-7
Challenger Bordeaux 05/15 13:05 - [189] Stefan Kozlov v Pierre-Hugues Herbert [90] 6-2,7-6
Challenger Aix en Provence Qual 05/08 15:05 - Stefan Kozlov v Constant Lestienne 6-7,4-6
Challenger Sarasota 04/20 20:30 - [231] Hugo Dellien v Stefan Kozlov [170] 5-7,6-1,7-6
Challenger Sarasota 04/18 20:30 - [170] Stefan Kozlov v Donald Young [131] 6-4,6-4
Challenger Sarasota 04/16 18:00 - [219] Mitchell Krueger v Stefan Kozlov [170] 4-6,3-6
ATP Houston 04/10 21:35 - [184] Stefan Kozlov v Guido Pella [63] 3-6,2-6
ATP Houston Qual 04/08 18:20 - [182] Stefan Kozlov v Akira Santillan [170] 6-2,6-0
ATP Houston Qual 04/07 21:25 - [145] Thomaz Bellucci v Stefan Kozlov [182] 7-6,3-6,6-7
ATP Miami Qual 03/19 17:40 - [105] Cameron Norrie v Stefan Kozlov [167] Retired
ATP Indian Wells Qual 03/07 00:05 - Stefan Kozlov v Adrian M-Maceiras 2-6,6-7
Challenger Indian Wells 02/28 18:00 - Peter Polansky v Stefan Kozlov 6-2,6-4
Challenger Indian Wells 02/27 19:30 - Stefan Kozlov v Mirza Basic 7-5,6-4
ATP Delray Beach Qual 02/17 18:50 - Stefan Kozlov v Ramkumar Ramanathan 3-6,2-6
Challenger Dallas 01/31 03:40 - Stefan Kozlov v Frances Tiafoe 2-6,6-7
Challenger Newport Beach 01/24 18:00 - Stefan Kozlov v Miomir Kecmanovic 3-6,4-6