Israel Mobolaji Temitayo Odunayo Oluwafemi Owolabi Adesanya (born 22 July 1989) is a Nigerian-New Zealand professional mixed martial artist, former kickboxer, and boxer. As a mixed martial artist, he currently competes in the Middleweight division of the Ultimate Fighting Championship (UFC), where he is a former two-time UFC Middleweight Champion. In kickboxing, he is a former Glory Middleweight Championship title challenger. As of 20 June 2026, he is #8 in the Meta UFC middleweight rankings.
Adesanya was born in Lagos, Nigeria, the eldest of five children. His father, Oluwafemi, is an accountant and his mother, Taiwo, is a nurse. He is ethnic Yoruba. Adesanya attended Chrisland School, Opebi, and enrolled in its Taekwondo after-school club until he was removed by his mother due to an injury.
In 1999, he relocated to Ghana with his family for 10 months, but due to his parents wanting their children to receive a well-recognised higher education, he settled in Rotorua, New Zealand, at age 10 and attended Rotorua Boys' High School. Adesanya was not interested in sports during high school; instead he was interested in Japanese anime such as Death Note and the manga series Naruto. Adesanya was bullied during his high school years and attributes his decision to pursue martial arts later in life to the mistreatment he experienced. Adesanya's first exposure to fighting and an early influence on him was watching the British boxer Prince Naseem Hamed. He stated that in an interview, "I remember watching him, mesmerized at what I saw, how we came to the ring and did that flip. That was one of my earliest memories of showmanship."
Following high school graduation, Adesanya enrolled in a Bachelor of Science in Computer Design at the Universal College of Learning in Whanganui. At the age of 18, he started training in kickboxing, after being inspired by the Muay Thai film Ong-Bak. Two years later Adesanya made the decision to cease his studies in pursuit of a career in kickboxing and went on to amass an amateur record of 32–1 before turning professional and fighting in China. At the age of 21, Adesanya moved to Auckland, New Zealand, and began training in mixed martial arts under Eugene Bareman at City Kickboxing, with future UFC fighters such as Dan Hooker, Kai Kara-France and UFC Featherweight Champion Alexander Volkanovski. He trains in wrestling under the Romanian New Zealander Andrei Păuleț.
Professional kickboxing career
In his early career he amassed a long winning streak in New Zealand, Australia and had numerous bouts with Wu Lin Feng in China. His winning streak earned him a place in the 2014 Kunlun Fight 80 kg tournament, held during Kunlun Fight 2. He lost the semifinal bout against Simon Marcus by an extra round split decision. Adesanya afterwards made his Glory debut at Glory 15, when he faced Filip Verlinden. Verlinden won the fight by unanimous decision. The two of them fought a rematch at Glory of Heroes 3, two years after their first fight, with Adesanya winning a unanimous decision.
Adesanya participated in the King in the Ring Cruiserweights II tournament of the regional circuit in New Zealand. In the quarterfinal, he beat Slava Alexeichik by unanimous decision, in the semifinal he beat Pati Afoa by knockout and won the tournament with a knockout of Jamie Eades. Six months later, he took part in the 2015 Cruiserweights III tournament. He scored technical knockouts of Kim Loudon and Mark Timms in the quarterfinal and semifinal bouts respectively, before winning the tournament for the second time with a first-round knockout of Pati Afoa.
Moving up in weight, Adesanya participated in the 2015 The Heavyweights III, as well. He defeated Nase Foai by TKO in the quarterfinal and Dan Roberts by KO in the semifinal, before facing Jamie Eades in the finals. The two had previously met in the final of the 2014 Cruiserweight tournament. Adesanya won the tournament final by unanimous decision.
Adesanya won five of his next six fights, including victories over Yousri Belgaroui and Bogdan Stoica. His loss came at the hands of future GLORY Middleweight champion Alex Pereira, who won by unanimous decision.
Adesanya participated in the 2016 Glory Middleweight Contender Tournament. He defeated Robert Thomas by unanimous decision in the semifinals, and won the tournament with a split decision victory over Yousri Belgaroui. He fought Jason Wilnis for the Glory Middleweight championship at Glory 37: Los Angeles. Wilnis won the fight by unanimous decision, although the result was considered controversial.
Return to Glory of Heroes and final bout
His last kickboxing fight, before transitioning to mixed martial arts, was a rematch with Alex Pereira at Glory of Heroes 7. Pereira won the fight by knockout, after dropping Adesanya with a short left hook in the third round.
Adesanya retired from kickboxing peaking at #4 in the ranking system.
Professional mixed martial arts career
Adesanya made his professional debut in 2012, with a TKO win against James Griffiths. He scored another TKO win against John Vake, before taking a two-year hiatus from mixed martial arts. He returned to MMA in August 2015, when he won the fight against Song Kenan by TKO. He went on to amass an 8–0 record, fighting mostly in Oceanian and Chinese circuits. During this run, he won the AFC Middleweight Championship at Australia Fighting Championship 20 with a first-round TKO over Melvin Guillard, as well as the Hex Fight Series Middleweight championship with a first-round KO of Stuart Dare.
Ultimate Fighting Championship
In December 2017, it was announced that Adesanya had signed a contract with the UFC. He made his debut against Rob Wilkinson on 11 February 2018, at UFC 221. He won the fight via technical knockout in the second round. This fight earned him a Performance of the Night award.
Adesanya's next fight took place on 14 April 2018, against Marvin Vettori at UFC on Fox 29. He won the match by split decision. 15 out of 17 media outlets scored the bout for Adesanya.