Career
He held the British lightweight title twice as well as the Commonwealth lightweight title. Earl began boxing at the age of eight. Earl made his professional debut on 2 September 1997, scoring a second-round stoppage over Mark O"Callaghan.
He would spend the next eight years undefeated, winning 21 consecutive fights.
On 17 February 2007, a bout for the newly created and vacant WBO interim lightweight title was made between Earl and Michael Katsidis. In an action-packed and fast-paced fight, Earl and Katsidis went toe-to-toe and traded many heavy blows, during which Earl was knocked down twice in the opening round and again in the second.
However, soon after getting back to his feet following the third knockdown and having the towel being thrown in seconds later (only for it to be thrown back out again by referee Mickey Vann), Earl managed to floor Katsidis momentarily with a heavy right hand at close quarters, rendering the latter visibly stunned and unsteady on his feet. Earl"s comeback would ultimately be short-lived, as Katsidis recovered swiftly and finished the round strongly.
At the very end of round three, a low blow cost Katsidis a point, but in the following rounds he went on to deliver a barrage of largely unanswered punches to Earl until the decision was made Earl"s cornermen to stop the fight after the fifth round.
Earl suffered his third loss and second in a row on 8 December 2007, when he was stopped in the first round by Amir Khan. This was repeated by Henry Castle on 17 October 2008, who stopped Earl in one round. After a five-year retirement, Earl returned to the sport on 4 July 2014.
He travelled to Australia to face Michael Katsidis in a rematch from their 2007 bout, this time at light-welterweight.
Earl"s final professional fight was a ten-round stoppage loss to Steve Martin on 22 August 2014.