Stefan Kozlov 3-6,6-1,7-6 Strong Kirchheimer 2024-01-30 17:00
Stadium: Stadium Round: 25 Ground: Hardcourt indoor
Head to Head
| Challenger Little Rock | 2021/05/31 15:00 | Stefan Kozlov v Strong Kirchheimer | 6-3,6-2 |
| UTR Pro Tennis Series Florida | 2021/01/14 18:00 | Stefan Kozlov v Strong Kirchheimer | 6-2,7-6 |
Home History
| Challenger Cleveland | 2024/01/29 16:45 | Ezekiel Clark v Stefan Kozlov | 1-6,4-6 |
| Challenger Cleveland | 2024/01/28 17:50 | Ajay Mahenthiran v Stefan Kozlov | 5-7,1-6 |
| Challenger Indian Wells | 2024/01/23 18:30 | Bruno Kuzuhara v Stefan Kozlov | 7-6,6-4 |
| Challenger Indian Wells Qual | 2024/01/21 21:10 | Stefan Kozlov v Alafia Ayeni | 6-4,6-3 |
| Challenger Indian Wells | 2024/01/18 19:00 | Paul Jubb v Stefan Kozlov | 4-6,6-3,6-3 |
| Challenger Indian Wells | 2024/01/16 21:35 | Stefan Kozlov v Gabriel Debru | 6-1,3-6,6-2 |
| Challenger Indian Wells | 2024/01/15 22:25 | Edan Leshem v Stefan Kozlov | 5-7,3-6 |
| Challenger Indian Wells | 2024/01/15 19:40 | Stefan Kozlov v Ezekiel Clark | 2-6,7-6,6-4 |
Away History
| Challenger Indian Wells | 2024/01/25 19:55 | Zachary Svajda v Strong Kirchheimer | 6-2,6-1 |
| Challenger Indian Wells | 2024/01/24 01:10 | Evan Zhu v Strong Kirchheimer | 4-6,4-6 |
| Challenger Indian Wells | 2024/01/17 18:00 | Strong Kirchheimer v Brandon Holt | 3-6,3-6 |
| Challenger Indian Wells | 2024/01/16 19:30 | Strong Kirchheimer v Ajeet Rai | 6-2,5-2 |
| Challenger Champaign | 2023/11/15 17:00 | Ethan Quinn v Strong Kirchheimer | 6-1,6-4 |
| Challenger Knoxville | 2023/11/07 20:20 | Thai-Son Kwiatkowski v Strong Kirchheimer | 6-7,6-2,6-4 |
| ITF M25 Saint-Augustin | 2023/10/28 17:15 | Strong Kirchheimer v Charles Broom | 4-6,2-6 |
| ITF M25 Saint-Augustin | 2023/10/27 23:15 | Kiranpal Pannu v Strong Kirchheimer | 1-6,1-6 |