As player, he played as outside centre for
Nawaka. In 1986 he played for
Queensland in the Australian Provincial Championship. Aria's first cap for Fiji was during a match against Wales, at
Suva, on May 31, 1986. Despite not being part of the
1987 Rugby World Cup roster, four years later, he was called in the
1991 Rugby World Cup roster, playing two matches in the tournament. His last international cap was during a match against Japan, at
Ehime, on May 8, 1994. In addition, he also played
rugby sevens for the Nadi provincial team in the Fijian championship and played in the
Hong Kong Sevens in 1987 and 1988 for the
Fiji national team. ==Coaching career==