Boxing coach Joe Gallagher opened up about a recent setback in his health battle, explaining that his cancer resurfaced earlier this year. After a promising response to a series of chemotherapy treatments, he is now slated for a surgical procedure in September with the aim of achieving a clean bill of health once again. During his appearance on the latest episode of Sky Sports' Toe2Toe Boxing podcast, the respected Manchester‑based trainer detailed his ongoing fight against a serious illness.
Gallagher was first diagnosed with stage four bowel and liver cancer, a diagnosis that led to an intensive regimen of chemotherapy followed by a major operation. The treatment plan proved successful enough that, in September of the previous year, doctors gave him the green light to travel to Las Vegas.
He used that trip to accompany his fighter Mikie Tallon to a mid‑week bout that took place on the undercard of the highly publicised Canelo Álvarez versus Terence Crawford showdown. Unfortunately, routine scans conducted in January revealed that the disease had made a return, this time manifesting in his liver. "2026 has been a bumpy road," Gallagher told Sky Sports, describing the news as "a right kick in the nuts at the beginning of the year." He recounted how, just weeks after receiving the all‑clear on his flight to Las Vegas, he returned to the UK for a cardiac check‑up – "believe it or not, I have a heart!" – only to learn that the cancer had re‑emerged in his liver. Initial assessments suggested the tumour was inoperable, but a second opinion offered a glimmer of hope: there was a possibility of surgical removal if the growth could be reduced.
To achieve that, Gallagher embarked on an aggressive chemotherapy schedule, completing seven cycles of treatment. "The cocktail of chemo was huge. Obviously, you could see me losing my hair and everything else," he said, acknowledging the physical toll the drugs took on him.
The chemotherapy succeeded in shrinking the tumour enough to make surgery a realistic option. Gallagher explained that four distinct sections of his liver are affected.
Three of those sections can be excised, while the fourth lies adjacent to a major artery that transports blood from the lower limbs back to the heart. Because of its precarious position, that portion cannot be cut out and must instead be ablated – a process that essentially burns the cancerous tissue. "That one needed to shrink a little bit, which it has," he noted, expressing relief that the treatment achieved the necessary reduction. His consultant, Gallagher said, remained pragmatic throughout the process, emphasizing the need for rest.
"The consultant is very matter‑of‑fact, which they have to be. He said I needed to rest," he recalled. Yet Gallagher admitted to feeling frustrated, especially as the year 2026 promises a busy schedule for his stable of fighters. "I was just so annoyed because I thought: '2026, here we go, I've got a great team of talent coming through.' And then I thought: 'Oh my God.'" Despite the emotional rollercoaster, he continued to train and stay active, even stepping into the gym the day before the interview.
Looking ahead, Gallagher confirmed his unavailability for any commitments in September due to the upcoming operation, but he remains optimistic about returning to work by early October. "Everyone knows I'm not available in September.
But I'll be back for the beginning of October, hopefully," he said. Mikie Tallon, one of Gallagher's protégés, also weighed in during the podcast. Tallon expressed excitement about upcoming heavyweight matchups, specifically the much‑anticipated clash between Tyson Fury and Anthony Joshua.
"I know just as much as everyone else [regarding Tyson Fury vs Anthony Joshua]. I've seen Netflix put a promo out on the WWE last night or something like that. It'll be great. Joshua vs Fury.
A mega fight. So, I'll keep my fingers crossed. If I could get on the card, I would.
Definitely," Tallon remarked. Tallon also reflected on a memorable moment earlier in his career when he secured a first‑round stoppage against Argentinian Olympian Leandro José Blanc.
He recalled how Gallagher had been compiling highlight reels of past fighters—Callum Smith, Scott Quigg, Anthony Crolla, Paul Butler, Marcus Morrison—showcasing their signature body‑shot knockouts. "I said to myself, the next time he's going to put me in one of those videos. And then after we got that stoppage win, I was like: 'You can add me to one of those videos now, Joe!'" The anecdote underscored the close bond between trainer and boxer, as well as Gallagher's habit of preserving the legacy of his fighters through visual storytelling. In summary, Joe Gallagher's journey illustrates the resilience required both inside and outside the ring.
From surviving a stage‑four cancer diagnosis, undergoing rigorous chemotherapy, and preparing for a complex liver operation, to maintaining his role as a mentor for rising talent, Gallagher continues to fight with the same determination he instills in his athletes. The upcoming September surgery represents the next critical step in his health battle, and his optimism about returning to training in October signals a hopeful outlook for the future of his gym and the fighters who rely on his expertise.