Jono Micaleff (9-1)
Welterweight – 27 Years Old – Combat1 MMA
There are fighters who come into the sport with decades of preparation behind them, shaped by years of wrestling in school, competing in junior grappling circuits and working their way up through a carefully structured system. Jonathan Micallef is not one of those fighters. He only started training in 2019. That relatively late start makes what he has already achieved – and the rate at which he has continued to improve – all the more remarkable. At 27 years old, the Melbourne-based welterweight nicknamed “The Captain” is undefeated in the UFC and already holds two wins inside the Octagon. Now he is stepping up against Themba Gorimbo. This fight carries genuine divisional stakes heading into what promises to be a landmark year.
Micallef’s regional career showed consistent quality across his wins against opponents like Joey Luciano, Jack James and Matt Vaile. These results built the foundation of a fighter still finding his ceiling. His amateur and early professional losses both carry asterisks that anyone who watched him knows well. The stoppage against Aldin Bates was widely viewed as being ended prematurely. In addition, the split decision loss to Tom Ackerly was a result that, to many who saw the fight, went the wrong way. Neither result diminished the momentum he was building. By the time he reached Dana White’s Contender Series in October 2024 – submitting Mohamed Ado via triangle choke in his DWCS appearance – he had earned a contract and a reputation as a prospect with a submission game sharp enough to cause genuine problems at the next level.
His UFC debut at UFC 312 in Sydney in February 2025 confirmed the hype. A unanimous decision over Kevin Jousset across three well-controlled rounds signalled that Micallef belonged. His ability to impose his game – blending sharp striking with threatening ground work – was translating cleanly to the bigger stage. Then came the wait. He was originally scheduled to face Oban Elliott at UFC Perth in September 2025. The fight fell through when Elliott arrived in Australia with pneumonia and was ruled medically unfit to compete. It was a gut punch for a fighter who had put in a full camp, made weight, and was primed to fight. As he told the UFC ahead of the rescheduled bout: “I go through everything in my head before the fight – ‘What if he hits me with this? What if these things happen?’ – but that was not in there.” The delay was frustrating. However, he used the extra time the way the best fighters use unwanted downtime: by getting better.
The rescheduled Elliott fight at UFC 325 in Sydney in January 2026 produced his best UFC performance to date. He hurt Elliott midway through the first round, quickly transitioned to the back, and put “The Welsh Gangster” to sleep with a rear-naked choke at 3:31 of round two. It was a finishing performance from a fighter who had been labelled a grinder and decision-seeker. Furthermore, it answered directly anyone who wondered whether he could close fights at the highest level. Now 9-1 overall and riding four straight wins, the picture Micallef has been painting fight by fight is becoming clearer. He is a genuinely well-rounded welterweight who is still in the early stages of a career that could go very far.
The next challenge is Themba Gorimbo – a man close to the rankings in the welterweight division with Dwayne “The Rock” Johnson in his corner in a very literal sense. Gorimbo is an experienced UFC veteran with the kind of profile that tests whether a prospect is genuinely ready for the next level or was simply ahead of the curve in their weight class. Micallef goes into this fight as a -250 favourite. However, it is the kind of fight where execution matters more than odds, and what he produces in Perth will go a long way toward shaping his trajectory for the rest of 2026.
The raw potential here is hard to ignore. A fighter who only started training in 2019, who lost both of his notable early bouts under circumstances that can be reasonably disputed, and who has come into the UFC showing exponential improvement fight by fight – that profile does not come along very often. If Micallef continues on this trajectory, a ranking and a fight with genuine divisional stakes could arrive before the end of 2026. A statement win in Perth would make a very loud case that he should be taken seriously as one of the welterweight division’s most dangerous rising forces.
