Career
Since 2012, he is the manager of Football Club Tofaga. Fusi played from 1990 for Nauru. From 1999–2002, he played for Lautoka F.C. Between 2002 and 2011 he played for Tofaga A, and was assistant coach in 2011.
Since 2012 he has been coach of Tofaga.
And since July 2012 he has been the assistant manager of the Tuvalu national under-17 football team Fusi was capped four times by the Tuvalu national football team at the 2007 South Pacific Games.