On 13 April 2012, he had his pro boxing debut against Leigh Blacka (2 2 0) at the Tattersalls Club, Brisbane. He knocked Blacka down in the first and third rounds, and won the bout via a TKO in the 4th round. Later that month he revealed that he would also be fighting as a
mixed martial artist in
Queensland, Australia in the
light heavyweight division. On 1 September 2012, Hollioake defeated Warren Tresidder in the modified style of MMA which will eliminate the use of knee strikes, elbows strikes and kicks but allows limited ground fighting. Hollioake went back to boxing and on 6 October he fought Shane Wood (0 1 0) at the Matrix Boxing Gym, Southport. He lost this 4 round contest by a unanimous decision, all 3 judges scoring the bout 40 – 36 in favour of Wood. For his next fight on 12 July 2013, Hollioake had a rematch against Warren Tresidder, but this time in a 6-round contest under the laws of boxing. It was staged at Southport Sharks AFL Club and it was to be Tresidders boxing debut. The result was the same as the MMA contest, with Hollioake's hand being raised in victory by split decision. The 3 judge's scorecards were 58–56, 57–58, 58–56. After over an 18-month break, Hollioake's next fight was 28 March 2015. He fought Monty Betham Jnr (6 1 0) at the Horncastle Arena, Christchurch. This 4 round contest was a loss by way of TKO in the last round. Then for his last fight on 19 September 2015, Hollioake went up against Mark Scheide and won by unanimous decision.
MMA record ==References==