In 2010 he was drafted by the Collingwood Football Club at pick 25 as part of a trade by Gold Coast.

[2] Ceglar was a major contributor to Vic Country's win in the AFL Under 18 Championships.

After being elevated off the Rookie list Ceglar made his debut against the Brisbane Lions in Launceston in round 14, 2013.

[4] While playing his 50th game against West Coast he ruptured the anterior cruciate ligament in his knee in the penultimate round of the 2016 season requiring a reconstruction.

On 7 September 2017 Ceglar signed a two-year contract extension keeping him at Hawthorn until the end of 2019.