Newcastle Knights forward Anthony Tupou has been forced to retire from the game, due to a hip injury he suffered in round ten. 

A Newcastle junior, Tupou made his NRL debut in 2004 playing for the Sydney Roosters. He played 111 games for the Roosters before linking with the Cronulla Sharks in 2009, and playing a further 125 games.

Tupou then played one season with Wakefield Trinity in the English Super League, before returning to play with the Knights this season.

“I am very grateful for the experiences rugby league has given to my family and I,” Tupou said.

“I’m also grateful for the lessons I have learned in my fifteen years on the 'rugby league rollercoaster'.”

Tupou made his long-awaited debut in red and blue in round five this season and played four games before the hip injury that sidelined him indefinitely.

The 34-year-old has had a stellar career, which has included 11 tests for Australia, one test match for Tonga and four Origin matches for NSW.

“Highlights for me have included representing Mum and Dad’s heritage by playing for both Australia and Tonga,” he said.

“Obviously making my debut for the Roosters in 2004 was an unforgettable time in my life.

“To everyone that has played a part in my career and the many friends I’ve been fortunate to make along the way from my first coach at the Waratah Cheetahs Jason to my last coach Nathan Brown, and a lot of special people in between.

“Also thank you to Brad Fittler, a former teammate and coach and mentor throughout my career and Rogan Yates for your guidance.”