Australian Danny Green produced a big shock by knocking out Roy Jones Jr in the first round of their IBO cruiserweight title fight in Sydney.
The 40-year-old Jones, who was seeking a ninth world title, was floored inside the first minute by a brutal punch.
Jones got up but Green continued the onslaught and the referee stopped the bout after two minutes, two seconds.
After only his sixth loss in 60 fights, Jones, who had eyed a bout with Bernard Hopkins, has hinted at retirement.
SEE THE FIGHT BELOW~