Home History
| ITF M25 Caloundra | 2024/11/17 00:00 | Arjun Mehrotra v Stefan Kostic | 6-3,6-1 |
| ITF M25 Brisbane | 2024/11/10 01:00 | Finley Hall v Stefan Kostic | 6-3,7-6 |
| ITF M15 Kursumlijska Banja | 2024/08/28 10:20 | Stefan Kostic v Iannis Miletich | 4-6,2-6 |
| ITF M15 Pirot | 2024/08/21 10:10 | Stefan Kostic v Demetris Azoides | 0-6,2-6 |
| ITF M15 Kursumlijska Banja | 2024/08/14 07:00 | Stefan Latinov v Stefan Kostic | 6-1,7-6 |
| ITF M15 Kursumlijska Banja | 2024/08/08 09:00 | Stefan Kostic v Tommaso Compagnucci | 1-6,1-6 |
| ITF M15 Kursumlijska Banja | 2024/08/07 11:45 | Romeo Hadzimehmedovic v Stefan Kostic | 5-7,4-6 |
| ITF M15 Kursumlijska Banja | 2024/07/31 09:40 | Stefan Kostic v Franco Ribero | 2-6,2-6 |
Away History
| Davis Cup | 2025/02/01 09:57 | Ronan Tashinga Mtisi v Karim Bennani | 4-6,3-6 |
| UTR Pro Barcelona | 2025/01/03 10:40 | Sergio Ingles Garre v Karim Bennani | 6-2,2-6,3-6 |
| UTR Pro Barcelona | 2025/01/02 12:35 | Stijn Paardekooper v Karim Bennani | 3-6,7-5,2-6 |
| UTR Pro Barcelona | 2024/12/31 08:30 | Valentin Lapalu v Karim Bennani | 5-7,3-6 |
| UTR Pro Barcelona | 2024/12/30 12:30 | Karim Bennani v David Schwarc | 6-3,6-1 |
| ITF M15 Antalya | 2024/11/12 11:00 | Gokberk Saritas v Karim Bennani | 6-3,6-0 |
| ITF M15 Antalya | 2024/11/12 06:00 | Gonzalo Zeitune v Karim Bennani | 4-6,1-6 |
| ITF M15 Antalya | 2024/11/10 06:30 | Dmitry Dolzhenkov v Karim Bennani | 1-6,1-6 |