Tributes flow for Queensland goalkeeper who died during match

Tributes are flowing for a young amateur soccer player who died after collapsing during a match in Queensland on the weekend.

Blackstone United Dragons goalkeeper Robert Carpenter collapsed just after 1.30pm on Saturday at the Eagles Sports Complex in Mansfield, south of Brisbane.

Mr Carpenter was treated at the scene by paramedics but later died at Princess Alexandra Hospital.

It is believed the 25-year-old suffered a heart attack or other sudden medical condition.

Team chairman Jeremy Bruce said a spectator shouted out Mr Carpenter had collapsed while the play was at the other end of the field.

"It was very unexpected," Mr Bruce said.

"Unfortunately, he couldn't be saved."

Mr Carpenter's sister Melanie Fryer posted on Facebook that her brother died doing what he loved.

"This will be a massive shock to many, and please help and guide us through this trying time," Mrs Fryer said.

"May you rest gently and quietly. I love you my big brother."

Blackstone United Dragons are part of the Queensland Christian Soccer Association, which encourages games to be played on days other than Sunday.