Stefan Kozlov

Challenger Savannah 04/29 19:30 24 [354] Aleksandar Vukic v Stefan Kozlov [366] 6-2,7-6
Challenger Tallahassee 04/24 23:40 25 [374] Stefan Kozlov v Tennys Sandgren [103] 3-6,2-6
Challenger Tallahassee 04/22 15:30 24 Stefan Kozlov v Alexander Zhurbin 4-6,6-4,6-0
ITF M15 Sunrise 04/11 17:45 26 Stefan Kozlov v Dmitry Popko 5-7,3-6
ITF M15 Sunrise 04/10 18:50 25 Stefan Kozlov v Mateus D C C Alves 6-3,6-1
ITF M25 Calabasas 03/24 20:10 29 [492] Alexander Ritschard v Stefan Kozlov [339] 6-2,0-6,7-6
ITF M25 Calabasas 03/23 20:40 28 Drew Baird v Stefan Kozlov 2-6,2-6
ITF M25 Calabasas 03/22 20:00 27 Jonathan Gray v Stefan Kozlov 2-6,1-6
ITF M25 Calabasas 03/21 23:35 26 Isaiah Strode v Stefan Kozlov 6-7,0-6
ITF M25 Calabasas 03/19 20:30 25 [464] Ronnie Schneider v Stefan Kozlov [339] 2-6,0-6
Challenger Drummondville 03/11 14:35 24 [435] Gijs Brouwer v Stefan Kozlov [340] 7-5,6-3
Challenger Morelos 02/21 17:00 26 [338] Stefan Kozlov v Roberto Quiroz [182] 4-6,6-7
Challenger Morelos 02/19 20:35 25 [310] Alexander Sarkissian v Stefan Kozlov [338] Retired
Challenger Morelos 02/18 16:00 24 [319] Evan Song v Stefan Kozlov [338] 5-7,3-6
Challenger Dallas 02/05 20:30 24 [489] Alex Rybakov v Stefan Kozlov [333] 6-2,6-1
Challenger Cleveland 01/30 16:25 25 [164] Brayden Schnur v Stefan Kozlov [336] 7-6,6-4
Challenger Cleveland 01/28 20:25 24 [466] Louis Wessels v Stefan Kozlov [336] 4-6,7-5,5-7
Challenger Newport Beach 01/21 18:00 166 [311] Stefan Kozlov v Maxime Cressy [335] 5-7,1-6
Challenger Columbus 01/07 19:00 24 [366] Jeffrey John Wolf v Stefan Kozlov [309] 6-2,7-6
Challenger Orlando 01/03 19:20 26 [264] Nino Serdarusic v Stefan Kozlov [316] 6-2,7-5
Challenger Orlando 01/02 20:20 25 [316] Stefan Kozlov v Mitchell Krueger [228] 6-2,5-7,6-3
Challenger Orlando 12/31 19:00 - [312] Alejandro Gonzalez v Stefan Kozlov [316] Cancelled
Challenger Houston 11/13 17:35 25 [115] Paolo Lorenzi v Stefan Kozlov [414] 6-4,3-6,6-4
Challenger Knoxville 11/04 16:55 45 [391] Evan Song v Stefan Kozlov [352] 6-4,3-6,6-3
Challenger Charlottesville 10/28 16:00 46 [470] Petros Chrysochos v Stefan Kozlov [348] 1-6,6-3,6-2
Challenger Charlottesville 10/27 16:10 45 Emil Reinberg v Stefan Kozlov 6-3,6-7,1-6
Challenger Las Vegas 10/23 18:00 25 [194] Kamil Majchrzak v Stefan Kozlov [348] 6-0,6-2
Challenger Calgary 10/15 20:30 25 [262] Stefan Kozlov v Jan Choinski [267] 3-6,3-6
Challenger Monterrey 10/01 21:25 25 Stefan Kozlov v Lucas Gomez 2-6,4-6
Challenger Aptos 08/06 18:00 25 [252] Stefan Kozlov v Kaichi Uchida [296] 4-6,1-6