[374] Stefan Kozlov 3-6,2-6 Tennys Sandgren [103] 2019-04-24 23:40
Stadium: Center Round: 25 Ground: Clay
Head to Head
| Challenger - Las Vegas | 2017/10/21 19:45 | Tennys Sandgren v Stefan Kozlov | 3-6,6-7 |
| Challenger Columbus 2 | 2016/11/27 20:00 | Stefan Kozlov v Tennys Sandgren | 6-1,2-6,6-2 |
| Challenger - Knoxville | 2016/11/10 19:10 | Stefan Kozlov v Tennys Sandgren | 6-2,6-4 |
| ITF USA F13 | 2016/04/16 17:30 | Stefan Kozlov v Tennys Sandgren | 6-2,6-4 |
| ITF USA F1 | 2016/01/09 18:00 | Tennys Sandgren v Stefan Kozlov | 1-6,1-6 |