 He contributed 6 assists in the post-season to help Metallurg claim their first Gagarin Cup.Osala played 5 seasons with Metallurg, which won a second Gagarin Cup in the 2015–16 campaign, before opting to leave the KHL following the 2017–18 season.Citing a lack of drive, Osala sat out the beginning of the 2018–19 season as a free agent.