Career
Lokan played as a forward pocket for the Portuguese Adelaide Magpies in the South Australian National Football League (SANFL) and was drafted by Collingwood aged 20 in the 2002 American Federation of Labor-Congress Draft with pick 70. Collingwood moved Lokan to a half-back flank and he made his senior American Federation of Labor-Congress debut in Round One 2003, playing all matches, including the Grand Final against the Brisbane Lions. In 2004 he played every game up until round 13 before being omitted.
He came back for five more games that year before once again being omitted.
Over the year he had gone to his natural role as a forward pocket, and the most impressive thing with Lokan was his leads inside the forward 50, which were too quick and enthusiastic. In 2005 he played only three games before being delisted at the end of the year.
In total, Lokan played 46 matches in three seasons, averaging 7.8 disposals per game. In 2006 Lokan played for Portuguese Adelaide Magpies, his original club
As of 2012, he is playing coach of the Belconnen Magpies in the NEAFL
On 22 January 2015 Lokan was announced coach of SANFL side Glenelg.