West Indies' Chris Gayle (R) greets his teammate Dwayne Bravo at the end of the ICC men’s Twenty20 World Cup cricket match between Australia and West Indies at the Sheikh Zayed Cricket Stadium in Abu Dhabi on 6 November 2021.AFP

West Indies skipper Kieron Pollard lamented the "end of a generation" Saturday as Dwayne Bravo brought the curtain down on his international career with Chris Gayle almost certain to join him in calling it quits.

Defending champions West Indies were defeated by Australia by eight wickets in their final group game at the T20 World Cup, their fourth loss in five matches.

"It's the end of a generation, we have some guys who have done good things for T20 cricket in our team and around the world. We as people are very proud," said Pollard whose team had already been eliminated from the semi-final shake-up.

Teammates give standing ovation to Chris Gayle.

Both Bravo, 38, and 42-year-old Gayle were given a guard of honour by the Australian players.

"DJ (Bravo) has been a benchmark for all players coming through, and Chris, he's someone I look up to," said Australia opener David Warner who made an unbeaten 89 on Saturday.

Both Bravo and Gayle, key figures in the 2012 and 2016 T20 World Cup triumphs, have seen their powers wane.

In the UAE, Bravo made 26 runs in total and took just two wickets in five games.

Gayle scored 45 runs and took one wicket with his off-spin, fittingly the second and last Australian wicket to fall on Saturday, that of Mitchell Marsh.

Gayle's place in the squad had been a source of controversy back in the Caribbean even before the World Cup started. He had hit only one T20 International half-century in the last five years.

It's a long way from the muscular big-hitting he displayed at the 2007 tournament in South Africa where he made 117 against the hosts in Johannesburg, the first century ever hit at a World Cup.

On Saturday, Gayle was applauded on and off the Abu Dhabi pitch after clubbing two sixes in his brief stay at the wicket where he made a nine-ball 15.

West Indies' Dwayne Bravo raises his bat as he walks back to the pavilion after his dismissal during the ICC men’s Twenty20 World Cup cricket match between Australia and West Indies at the Sheikh Zayed Cricket Stadium in Abu Dhabi on 6 November 2021.

He raised his bat to the crowd, was embraced by all of his teammates and then delighted fans by signing countless items and shirts.

Gayle will head into international retirement with 7,214 runs in 103 Tests with a high score of 333. He is among a select group of batsmen to have scored two triple centuries in Tests along with Don Bradman, Brian Lara and Virender Sehwag.

In 301 ODIs, he clubbed 10,480 runs and will finish his T20 career with 1,899 runs and two centuries.

Former captain Bravo, 38, confirmed he was quitting the international game after a career which brought him 2,200 runs and 86 wickets in 40 Test matches and 2,968 runs and 199 wickets in ODIs.

In T20 Internationals, he made 1,245 runs and took 78 wickets before Saturday's game where he managed just 10 runs and went wicketless in his four overs.

"On behalf of all West Indies cricket fans, I salute Dwayne on completing his illustrious international career," said Cricket West Indies president Ricky Skerritt.

"He was a trailblazer in T20 cricket and set the standard for how the newest format of the game should be played."