Stefan Kozlov 6-4,6-4 Ryan Harrison 2023-02-02 17:45
Stadium: Center Court Round: 26 Ground: Hardcourt indoor
Head to Head
| ITF M15 Weston | 2021/07/04 15:00 | Ryan Harrison v Stefan Kozlov | 7-5,3-6,3-6 |
Home History
| Challenger Cleveland | 2023/01/31 16:20 | Stefan Kozlov v Patrick Kypson | 6-4,7-6 |
| Australian Open | 2023/01/09 04:15 | Stefan Kozlov v Oleksii Krutykh | 5-7,2-6 |
| Challenger Champaign | 2022/11/14 22:55 | Stefan Kozlov v Prajnesh Gunneswaran | 6-3,3-6,4-6 |
| Challenger Knoxville | 2022/11/11 17:00 | Enzo Couacaud v Stefan Kozlov | 6-3,7-5 |
| Challenger Knoxville | 2022/11/09 22:20 | Prajnesh Gunneswaran v Stefan Kozlov | 4-6,3-6 |
| Challenger Knoxville | 2022/11/07 20:30 | Martin Damm v Stefan Kozlov | 7-6,3-6,2-6 |
| Challenger Charlottesville | 2022/11/03 19:20 | Lucas Gerch v Stefan Kozlov | 6-4,7-6 |
| Challenger Charlottesville | 2022/11/01 21:50 | Mitchell Krueger v Stefan Kozlov | 5-7,6-0,6-7 |
Away History
| Challenger Cleveland | 2023/02/01 00:15 | Ryan Harrison v Jaimee Floyd Angele | 6-2,6-1 |
| Challenger Cleveland | 2023/01/30 15:00 | Bradley Klahn v Ryan Harrison | 3-6,6-7 |
| Challenger Cleveland | 2023/01/29 18:50 | Nico Mostardi v Ryan Harrison | 3-6,4-6 |
| Challenger Columbus | 2022/09/20 14:00 | Ryan Harrison v Paul Jubb | 6-7,4-6 |
| Challenger Cary | 2022/09/16 01:45 | Ryan Harrison v Nick Chappell | 4-6,6-4,2-6 |
| Challenger Cary | 2022/09/14 00:10 | Aleksandar Vukic v Ryan Harrison | 6-7,6-7 |
| Challenger Cary | 2022/09/12 16:00 | Ezekiel Clark v Ryan Harrison | 2-6,6-7 |
| Challenger Cary | 2022/09/11 15:00 | Pedro Rodenas v Ryan Harrison | 3-6,4-6 |