A former mixed martial artist, Benjamin Kelleher is a cruiserweight boxer born in Auckland, New Zealand. His professional debut was in August 2016 and since then, he went to win 13 wins out of 14 bouts.
In December 2017, Benjamin won his first title, the vacant Australian National Boxing Federation Australasian Cruiser Title. He also managed to win the Australian Cruiserweight championship in January 2018 and successfully defended it twice the following year.
Benjamin currently holds the IBF Pan Pacific Cruiser title, which he will defend against the unbeaten Jason Whateley in March 2020. At the age of 32, Benjamin Kelleher is a fierce competitor and one of the top Australian boxers in the cruiserweight division.