Career
An Australian and Tongan international and Queensland State of Origin representative prop, he played for the Canterbury-Bankstown Bulldogs, Melbourne Storm, North Queensland Cowboys and Newcastle Knights in the National Rugby League, and the London Broncos, Huddersfield Giants and Bradford Bulls in the Super League. Storm
Kaufusi made his first-grade debut against the Bulldogs in 2003. He played at prop forward in his first Grand Final in 2006, when the Storm were defeated by the Brisbane Broncos, 15–8.
A serious knee injury prevented Kaufusi from participating in the Storm"s victorious 2007 premiership winning team
He played in the 2008 NRL Grand Final defeat by Manly. Cowboys
In 2009, the North Queensland Cowboys signed Kaufusi on a large contract.
His stint with the Cowboys was short though, being released a year later. Knights
On the 25th of June 2010, Kaufusi was released from his contract with the North Queensland Cowboys to join the Newcastle Knights for the rest of 2010 and a further 2 years.
He made a winning debut for the Knights in Round 18 against the Cronulla-Sutherland Sharks.
London Broncos
On the 18th of August 2011, Kaufusi signed a 3-year deal with London Broncos in the European Super League after 2012 Knights coach Wayne Bennett released him from his contract a year early. Huddersfield Giants
(Foreign 2014 Super League season highlights, stats and results click on 2014 Super League season results)
Bradford Bulls
On the second of May 2014, Antonio signed on loan for Bradford for the rest of the 2014 season. Canterbury-Bankstown Bulldogs
On 13 November 2014, Kaufusi signed a 2-year contract with the Canterbury-Bankstown Bulldogs starting in 2015, to return to Australia.
In 2006 Kaufusi was called up to the Australian tri-nations squad after Reni Maitua received an ankle injury in the first test against New Zealand.
He was named in the Tonga squad for the 2008 Rugby League World Cup. Junior Club: Brothers (Bundaberg)
First XV Undefeated Premiership: Nudgee College (Brisbane) 2002
First Grade Debut: Round 22, Melbourne v Bulldogs at Sydney Showground, August 10, 2003
State of Origin Debut: Game One, Series 2007 for Queensland.