| ITF Canada F7 | 08/16 20:30 | - | Ομάρ Γιάσικα v Μπγιόρν Φρατάντζελο | 4-6,7-6,6-7 | |
| ITF Canada F7 | 08/15 23:45 | - | Ομάρ Γιάσικα v Philip Bester | 4-6,7-6,6-4 | |
| ITF Canada F7 | 08/14 16:00 | - | Μίτσελ Κρούγκερ v Ομάρ Γιάσικα | 6-4,3-6,4-6 | |
| ITF Canada F7 | 08/13 16:00 | - | Tyler Hochwalt v Ομάρ Γιάσικα | 3-6,4-6 | |
| ATP Halle Qual | 06/07 08:30 | 45 | Μίρζα Μπάσιτς v Ομάρ Γιάσικα | 6-4,6-2 | |
| ITF Italy F14 | 05/13 13:20 | - | Lorenzo Frigerio v Ομάρ Γιάσικα | 6-4,6-3 | |
| ITF Australia F5 | 04/12 07:35 | - | Ομάρ Γιάσικα v Άλεξ Μπολτ | 6-7,5-7 | |
| ITF Australia F5 | 04/12 01:00 | - | Ομάρ Γιάσικα v Μάβερικ Μπέινς | 6-2,6-4 |
Omar Jasika (Bosnian pronunciation: [jǎsika]; born 18 May 1997) is an Australian professional tennis player. Jasika has a career-high singles ranking of World No. 223 achieved on 30 January 2023 and a career-high doubles ranking of World No. 220 achieved on 23 May 2016.
Jasika is the 2014 US Open boys' singles champion. He along with Naoki Nakagawa also won the 2014 US Open boys' doubles title defeating Rafael Matos and João Menezes in the final. In winning both, Jasika became the first player in 28 years to win both the boys’ singles and doubles events at the US Open.