ATP - Washington | 07/31 20:00 | 24 | [132] Stefan Kozlov v Yuki Bhambri [200] | Retired | |
ATP - Atlanta | 07/25 01:00 | 25 | [133] Stefan Kozlov v Quentin Halys [134] | 5-7,6-7 | |
ATP Atlanta Qual | 07/23 15:00 | 46 | [129] Stefan Kozlov v Brydan Klein [226] | 6-7,6-2,7-6 | |
ATP Atlanta Qual | 07/22 16:40 | 45 | Stefan Kozlov v Catalin-Ionut Gard | 6-3,6-1 | |
ATP - Newport | 07/17 18:45 | 25 | [140] Adrian Menendez-Maceiras v Stefan Kozlov [129] | 6-2,7-6 | |
Wimbledon Qual | 06/28 15:15 | 45 | [175] Dennis Novikov v Stefan Kozlov [126] | 7-5,6-2 | |
Wimbledon Qual | 06/26 13:15 | 44 | [200] Marc Polmans v Stefan Kozlov [126] | 4-6,5-7 | |
ATP - Queen's | 06/22 11:00 | 26 | [7] Marin Cilic v Stefan Kozlov [149] | 6-0,6-4 | |
ATP - Queen's | 06/20 11:30 | 25 | [25] Steve Johnson v Stefan Kozlov [149] | 6-3,1-6,1-6 | |
ATP Queens Qual | 06/18 11:00 | 46 | [75] Pierre-Hugues Herbert v Stefan Kozlov [150] | 4-6,2-6 | |
ATP Queens Qual | 06/17 11:20 | 45 | [150] Stefan Kozlov v Kenny de Schepper [148] | 6-7,6-3,6-4 | |
ATP Den Bosch | 06/15 09:00 | 26 | [24] Ivo Karlovic v Stefan Kozlov [150] | 6-4,6-1 | |
ATP Den Bosch | 06/13 14:35 | 25 | [90] Dustin Brown v Stefan Kozlov [150] | 3-6,6-3,3-6 | |
Challenger - Surbiton | 06/08 12:10 | 25 | [172] Akira Santillan v Stefan Kozlov [144] | 6-2,2-6,6-3 | |
French Open Qual | 05/24 12:45 | 45 | [144] Stefan Kozlov v Sergiy Stakhovsky [122] | 7-6,4-6,4-6 | |
French Open Qual | 05/22 14:00 | 44 | [144] Stefan Kozlov v Corentin Moutet [345] | 2-6,7-5,6-4 | |
Challenger - Heilbronn | 05/15 12:15 | 25 | [146] Tobias Kamke v Stefan Kozlov [145] | 6-4,5-7,7-6 | |
Challenger - Savannah | 05/05 15:00 | 27 | [342] Joao Pedro Sorgi v Stefan Kozlov [144] | 6-2,6-2 | |
Challenger - Savannah | 05/04 14:00 | 26 | [217] Ramkumar Ramanathan v Stefan Kozlov [144] | 1-6,2-6 | |
Challenger - Savannah | 05/02 18:25 | 25 | [424] Mikelis Libietis v Stefan Kozlov [144] | 3-6,4-6 | |
Challenger - Tallahassee | 04/27 19:15 | 27 | [147] Stefan Kozlov v Mitchell Krueger [180] | 4-6,5-7 | |
Challenger - Tallahassee | 04/26 19:00 | 26 | [147] Stefan Kozlov v Jürgen Melzer [142] | 2-6,6-3,6-4 | |
Challenger - Tallahassee | 04/25 23:40 | 25 | [147] Stefan Kozlov v Federico Coria [234] | 6-3,4-6,6-4 | |
Challenger - Sarasota | 04/20 16:30 | 26 | [137] Stefan Kozlov v Horacio Zeballos [85] | 1-6,6-7 | |
Challenger - Sarasota | 04/18 15:00 | 25 | [137] Stefan Kozlov v Peter Polansky [128] | 6-4,6-4 | |
Challenger Sarasota Qual | 04/17 14:00 | 54 | [137] Stefan Kozlov v Blaz Rola [264] | 6-2,4-6,2-6 | |
Challenger Sarasota Qual | 04/16 18:45 | 46 | Stefan Kozlov v Axel Geller | 6-1,6-2 | |
Challenger Sarasota Qual | 04/15 19:15 | 45 | Stefan Kozlov v Sathi Reddy Chirala | 6-0,6-0 | |
Challenger - San Luis Potosi | 04/12 01:30 | 25 | Miomir Kecmanovic v Stefan Kozlov | 6-2,7-5 | |
Challenger Panama City | 04/03 16:30 | 25 | [120] Stefan Kozlov v Blaz Rola [282] | 1-6,6-7 |
Stefan Kozlov (født 1. februar 1998 i Skopje, Makedonien) er en professionel tennisspiller fra USA.