| ITF Tunisia F23 | 06/11 12:30 | 62 | Hossam, Karim v Pontico, Hugo | Retired | |
| ITF Nigeria F3 | 05/17 12:35 | 26 | Hossam, Karim v Bava, Haadin | Retired | |
| ITF Nigeria F3 | 05/16 09:00 | 25 | Hossam, Karim v Enosoregbe, Clifford | 3-6,6-3,6-2 | |
| Nigeria F2, Singles | 05/08 11:10 | 25 | Bega, Alessandro v Hossam, Karim | 6-3,6-0 | |
| Egypt F15, Singles Qualifying | 04/25 09:25 | 25 | Hossam, Karim v Michael Zhu | 6-3,3-6,2-6 | |
| Egypt F14, Singles Qualifying | 04/19 09:20 | 25 | Wang, Chuhan v Hossam, Karim | 3-6,7-6,6-4 | |
| ITF Egypt F13 | 04/13 09:30 | 26 | Aldin Setkic v Hossam, Karim | 6-2,6-0 | |
| ITF Egypt F13 | 04/12 09:50 | 25 | Hossam, Karim v Smolicki, Mateusz | 6-3,6-3 | |
| Egypt F12, Singles Qualifying | 04/05 12:15 | 25 | Hossam, Karim v Franco Emanuel Egea | 2-6,6-1,3-6 | |
| Egypt F12, Singles Qualifying | 04/03 08:00 | 62 | Hossam, Karim v Maiga, Riccardo | 1-6,1-6 | |
| Egypt F12, Singles Qualifying | 04/02 08:00 | 62 | Hossam, Karim v Servien, Thomas | 6-1,7-5 | |
| Egypt F12, Singles Qualifying | 04/01 07:00 | 62 | Hossam, Karim v Sebaoun, Leo Julien | 6-2,6-4 |