Wilkinson was born in Hobart, Tasmania, Australia[1] where he currently resides.[3] Wilkinson started training at the age of 17 at Hobart’s Hybrid Training Centre, and was a personal trainer prior to taking up a career in MMA. He started training MMA after watching a video on YouTube of Randy Couture which he instantly fell in love with the sport.[7][8][9]
Mixed martial arts career
Early career
Wilkinson made his professional debut in 2011 and amassed a record of 11–0.[10] He has won all fights via stoppage but one and holds 9 out of his 11 fights in the 1st round, en route to capturing both Australian Fighting Championship middleweight title and BRACE middleweight championship belt.[11] He last competed in a battle of undefeated fighters, submitted German Alexander Poppeck in the first round in Finland prior signed by UFC.[3]
On 14 August 2018 it was announced that Wilkinson was released from UFC.[18]
Post-UFC career
In 2019, Wilkinson competed in two kickboxing bouts, winning both and earning a record of 2-0.[19]
Almost two years since his previous MMA bout, Wilkinson moved up to the light heavyweight division and faced Dylan Andrews at AFC 23 on 1 December 2019. He won the fight via first-round submission.[20]
On 9 April 2021 Wilkinson defeated Daniel Almeida via first round TKO, winning the Hex Fight Series Light Heavyweight Championship.[21]
Wilkinson was scheduled to defend his title against Sam Kei at Hex Fight 22 on 9 July 2021.[22] However, the bout was scrapped due to unknown reason.
Professional Fighters League
2022 Season
Wilkinson faced Bruce Souto on 23 April 2022 at PFL 1.[23] He won the bout via ground and pound technical knockout in the second round.[24]
Wilkinson faced Viktor Pešta on 17 June 2022 at PFL 4.[25] He won the bout via TKO stoppage in the first round.[26]
Wilkinson faced Delan Monte in the Semifinals off the Light Heavyweight tournament on 5 August 2022 at PFL 7.[27] He won the bout in the first round, knocking out Monte after landing a knee and then finishing him off with punches.[28]
In the finals of the Light Heavyweight tournament, Wilkinson faced Omari Akhmedov on 25 November 2022 at PFL 10.[29] He won the bout after the fight was stopped by the doctor due to a cut after the second round, also winning the $1 million collective tournament pool.[30]
2023 Season
Wilkinson started the 2023 season against former UFC Light Heavyweight title challenger Thiago Santos on 1 April 2023 at PFL 1.[31] He won the bout via unanimous decision.[32] The result of the bout was later overturned to a no contest after Wilkinson tested positive for Elevated t/e ratio resulting from the androgynous origin of testosterone.[33]
Wilkinson was scheduled to face Will Fleury on 8 June 2023 at PFL 4.[34] After Fleury had failed a commission drug test, he was replaced by Ty Flores.[7] However on May 31 it was revealed that Wilkinson also failed a drug test. In process, he was pulled out of the 2023 season and Daniel Spohn replaced him in the bout against Flores.[35][36] Wilkinson was later suspended 9 months and fined for his positive drug test.[33]
2024 Season
Wilkinson started the 2024 season with a bout against Tom Breese on 12 April 2024 at PFL 2.[37] He won the fight by first-round technical knockout with a knee and punches.[38]
Wilkinson faced Josh Silveira in his next bout at PFL 5 on 21 June 2024, winning the close bout via split decision.[39]
Having problems finding mixed martial arts fights, Wilkinson opted to compete also in boxing, making his debut against Jayden Joseph for the vacant Tasmanian Heavyweight title on 30 October 2021.[43] He won the fight via fifth-round technical knockout.[44]