[366] Jeffrey John Wolf 6-2,7-6 Stefan Kozlov [309] 2019-01-07 19:00
Stadium: Court 1 Round: 24 Ground: Hardcourt indoor
Head to Head
| ITF USA F13 | 2016/04/13 23:00 | Jeffrey John Wolf v Stefan Kozlov | 1-6,3-6 |
Home History
| Challenger Orlando | 2019/01/01 18:15 | Lucas Miedler v Jeffrey John Wolf | 5-7,6-3,6-4 |
| Challenger Orlando | 2018/12/31 15:00 | Jeffrey John Wolf v Gijs Brouwer | 7-5,7-6 |
| Challenger Champaign | 2018/11/13 01:20 | Jeffrey John Wolf v Jared Hiltzik | 5-7,5-7 |
| Challenger Knoxville | 2018/11/06 18:10 | Christopher Eubanks v Jeffrey John Wolf | 7-5,6-7,6-4 |
| Challenger Las Vegas | 2018/10/22 20:30 | Jeffrey John Wolf v Adrian Menendez-Maceiras | 3-6,3-6 |
| Challenger Fairfield | 2018/10/12 22:25 | Adrian Menendez-Maceiras v Jeffrey John Wolf | 6-0,6-4 |
| Challenger Fairfield | 2018/10/11 19:00 | Jeffrey John Wolf v Noah Rubin | 6-3,6-2 |
| Challenger Fairfield | 2018/10/10 18:00 | Evan King v Jeffrey John Wolf | 6-2,1-6,4-6 |
Away History
| Challenger Orlando | 2019/01/03 19:20 | Nino Serdarusic v Stefan Kozlov | 6-2,7-5 |
| Challenger Orlando | 2019/01/02 20:20 | Stefan Kozlov v Mitchell Krueger | 6-2,5-7,6-3 |
| Challenger Houston | 2018/11/13 17:35 | Paolo Lorenzi v Stefan Kozlov | 6-4,3-6,6-4 |
| Challenger Knoxville | 2018/11/04 16:55 | Evan Song v Stefan Kozlov | 6-4,3-6,6-3 |
| Challenger Charlottesville | 2018/10/28 16:00 | Petros Chrysochos v Stefan Kozlov | 1-6,6-3,6-2 |
| Challenger Charlottesville | 2018/10/27 16:10 | Emil Reinberg v Stefan Kozlov | 6-3,6-7,1-6 |
| Challenger Las Vegas | 2018/10/23 18:00 | Kamil Majchrzak v Stefan Kozlov | 6-0,6-2 |
| Challenger Calgary | 2018/10/15 20:30 | Stefan Kozlov v Jan Choinski | 3-6,3-6 |