| ITF - M25 Austin | 2023/11/07 15:55 | Eric Hadigian v Stefan Menichella | 5-7,0-6 |
| ITF - M25 Austin | 2023/11/06 16:00 | Eric Hadigian v Matthew Vos | 6-1,6-0 |
| ITF - M25 Bakersfield | 2023/03/13 17:00 | Eric Hadigian v Vincent Rettke | 6-1,6-3 |
| ITF - M25 Malibu | 2023/01/03 21:30 | Eric Hadigian v Alexander Cozbinov | 5-7,2-6 |
| ITF - M25 Austin | 2022/11/12 16:30 | Eric Hadigian v Micah Braswell | 2-6,3-6 |
| ITF - M25 Austin | 2022/11/10 17:00 | Eric Hadigian v Demetris Azoides | 7-6,6-3 |
| ITF - M25 Austin | 2022/11/09 17:30 | Gabi Adrian Boitan v Eric Hadigian | 6-4,3-6,4-6 |
| ITF - M25 Austin | 2022/11/08 17:30 | Eric Hadigian v Evin McDonald | 6-7,6-3,10-4 |
| Challenger - Drummondville | 2023/11/13 15:00 | Olaf Pieczkowski v Alexander Kotzen | 1-6,4-6 |
| Challenger - Drummondville | 2023/11/12 16:35 | Roko Horvat v Alexander Kotzen | 3-6,1-6 |
| Challenger - Knoxville | 2023/11/05 22:00 | Alexander Kotzen v Gabi Adrian Boitan | 7-6,4-6,3-6 |
| ITF - M25 Edmonton | 2023/11/01 18:20 | Andres Martin v Alexander Kotzen | 6-0,6-3 |
| ITF - M25 Saint-Augustin | 2023/10/26 16:30 | Mohamed Aziz Dougaz v Alexander Kotzen | 6-3,7-6 |
| ITF - M25 Saint-Augustin | 2023/10/24 17:10 | Alexander Kotzen v Enzo Wallart | 6-3,6-4 |
| ITF - M25 Southaven | 2023/08/10 22:45 | Alexander Kotzen v Martin Damm | 3-6,6-3,3-6 |
| ITF - M25 Southaven | 2023/08/09 21:35 | Ishaan Ravichander v Alexander Kotzen | 6-7,1-6 |