Stadium: Center Court Round: 27 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2020/10/13 08:00 | Constantin Bittoun Kouzmine v Pierre Delage | 6-4,6-4 |
| ITF M15 Monastir | 2023/09/21 09:00 | Constantin Bittoun Kouzmine v Max Wiskandt | 6-2,6-4 |
| ITF M15 Monastir | 2023/09/20 11:20 | Constantin Bittoun Kouzmine v Kalman Boyd | 7-6,6-2 |
| Challenger Tulln | 2023/09/03 14:10 | Mirza Basic v Constantin Bittoun Kouzmine | 6-7,7-6,7-6 |
| Challenger Augsburg | 2023/08/20 08:00 | Neil Oberleitner v Constantin Bittoun Kouzmine | 6-2,6-4 |
| ITF M25 Koksijde | 2023/08/17 13:55 | Mariano Kestelboim v Constantin Bittoun Kouzmine | 6-4,6-2 |
| ITF M25 Koksijde | 2023/08/15 14:35 | Alen Moritz Hodzic v Constantin Bittoun Kouzmine | 4-6,6-4,1-6 |
| Challenger Liberec | 2023/08/02 08:00 | Francisco Comesana v Constantin Bittoun Kouzmine | 6-1,6-3 |
| Challenger Liberec | 2023/07/31 08:00 | Constantin Bittoun Kouzmine v Dominik Recek | 5-7,7-6,6-0 |
| ITF M15 Monastir | 2023/09/21 13:05 | Dev Javia v Pierre Delage | 0-6,2-6 |
| ITF M15 Monastir | 2023/09/20 09:00 | Pierre Delage v Nicolas Tepmahc | 6-4,6-2 |
| ITF M25 Idanha-A-Nova | 2023/08/31 11:45 | Duarte Vale v Pierre Delage | 6-4,6-3 |
| ITF M25 Idanha-A-Nova | 2023/08/29 11:40 | Joe Leather v Pierre Delage | 6-3,6-7,3-6 |
| ITF M25 Idanha-A-Nova | 2023/08/24 07:55 | Ricardo Villacorta-Alonso v Pierre Delage | 6-2,7-5 |
| ITF M25 Idanha-A-Nova | 2023/08/23 10:10 | Pierre Delage v Robin Bertrand | 6-3,6-4 |
| ITF M25 Aldershot | 2023/08/16 12:55 | Finn Bass v Pierre Delage | 6-2,6-7,6-1 |
| ITF M25 Roehampton | 2023/08/07 09:00 | Pierre Delage v Matthew Summers | 6-3,3-6,4-10 |