Deontay Wilder edged Derek Chisora by split decision in a brutal, back-and-forth heavyweight encounter at The O2 Arena in London, delivering a milestone night as both veterans notched their 50th pro fights. The 12‑round war ended 115-111, 112-115, 115-113 for Wilder on Saturday, a razor-thin verdict that followed a contest heavy on drama, controversy and sustained punishment.
The fight represented the 100th combined in-ring appearance for the pair — Wilder, 40, improving to 45-4-1 (43 KOs), and Chisora, 42, dropping to 36-14 (23 KOs). From the opening bell the contest was ugly and compelling: there was frequent clinching, heavy inside work, and repeated momentum swings that kept the crowd to its feet throughout the night. Both men, well past their conventional primes, nevertheless produced one of the more memorable heavyweight scraps of the weekend.
Chaos flared early. In Round 1 a member of Chisora’s corner entered the ring after a scuffle, an infraction that under British Boxing Board of Control rules could have resulted in disqualification but ultimately did not. Referee Mark Bates also drew attention when he paused at the end of Round 3 to ask Chisora if an apparent eye problem had rendered him unable to continue — the Brit said he was fine and the fight moved on. The contest’s defining sequence came in Round 8 when Wilder’s trademark right rocked Chisora, culminating in an official knockdown. Seconds later Wilder shoved Chisora and was penalised one point for the push.
Tactically the contest swung between Wilder’s straight right and uppercut and Chisora’s pressure and body work. Chisora claimed several middle rounds by staying close and pouring on volume, while Wilder landed the cleaner, more damaging blows in others — notably in Rounds 8 and 11, when a succession of right hands left Chisora off balance and briefly through the ropes. Chisora pushed late in Round 9 and again in the championship rounds, but judges ultimately sided with Wilder’s stronger finish.
After the bout Chisora — who had suggested before the fight this might be his last appearance — was noncommittal about retirement, quipping that he would “go home with the boss lady” and “drop the kids, do the school run” before deciding his next move. Wilder, a former WBC heavyweight titlist, praised his opponent’s toughness and said he deliberately pulled his punches in the late rounds to protect Chisora, calling him “an adorable opponent” and urging fighters to look out for one another. “Too many lives have been lost in this ring,” Wilder told DAZN, adding that he had thought about Chisora’s family while easing the assault near the end.
The event’s undercard produced a few decisive results: Viddal Riley beat Mateusz Masternak by unanimous decision, and Denzel Bentley captured the WBO interim middleweight title with a seventh-round stoppage of Endry Saavedra. For Wilder, the victory keeps the former world champion relevant among the veteran heavyweights; for Chisora, the split-decision loss leaves his future unresolved after a career that has repeatedly placed him in high-profile fights. The O2 encounter will be remembered as a bruising, borderline classic that belied the fighters’ ages and underscored how much theatre remains in heavyweight boxing’s veteran ranks.