Omar Jasika
| Country (sports) | Australia |
|---|---|
| Residence | Melbourne, Australia |
| Born | 18 May 1997 |
| Height | 1.83 m (6 ft 0 in) |
| Turned pro | 2014 |
| Plays | Left-handed (two-handed backhand) |
| Coach | Admir Jasika |
| Prize money | US $ 756,190 |
| Singles | |
| Career record | 1–5 |
| Career titles | 0 |
| Highest ranking | No. 177 (25 November 2024) |
| Current ranking | No. 330 (12 January 2026) |
| Grand Slam singles results | |
| Australian Open | 2R (2016) |
| French Open | Q1 (2024, 2025) |
| Wimbledon | Q1 (2024, 2025) |
| US Open | Q1 (2025) |
| Doubles | |
| Career record | 3–3 |
| Career titles | 0 |
| Highest ranking | No. 220 (23 May 2016) |
| Grand Slam doubles results | |
| Australian Open | 2R (2015) |
| Grand Slam mixed doubles results | |
| Australian Open | 1R (2025) |
| Last updated on: 30 June 2025. | |
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. 177 achieved on 25 November 2024 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. He is also the 2025 Australian Open 1 Point Slam champion.