Carlos Adames Skips Mandatory to Face Gerome Warburton in Zuffa Debut
The WBC middleweight champ takes a non-title catchweight against an unranked 18-2-2 opponent in Riyadh on November 14, ducking his ordered mandatory.
By FightSplit Editorial Team · Published Oct 19, 2026

Carlos Adames is kicking off his Zuffa Boxing run the easy way. The WBC middleweight champion (25-1-1, 18 KO) will reportedly headline a November 14 card in Riyadh against unranked Gerome Warburton (18-2-2, 2 KO) in a non-title catchweight fight above 160. That means the belt stays home and the mandatory stays on the shelf.
And that mandatory is the real story. Less than a month ago, the WBC ordered Adames to finally face Meiirim Nursultanov, who's been waiting on his shot for nearly three years and was publicly sold the fight as his 'golden opportunity.' The sanctioning body then promptly greenlit Adames to take a catchweight assignment instead. So much for golden.
A Soft Landing
Warburton, nicknamed 'Bread Maker,' is coming off back-to-back decisions over Nathan Heaney, which sounds fine until you read the fine print. He was stopped in four rounds by Kieron Conway two fights before that, and his ledger is stacked with sub-.500 opponents. Two knockouts in 22 fights also tells you how much pop he's carrying into a title-holder's ring.
The timing makes it stranger. Adames hasn't boxed since March and spent roughly a year idle after a draw with Hamzah Sheeraz. For a champion coming off that kind of layoff, you'd expect either a meaningful defense or a genuine tune-up. This reads like neither — a low-risk showcase dressed up as a Saudi main event.
What It Signals
The bigger picture is Zuffa's growing grip on boxing, and Adames is one of several names being folded in. Headlining a Riyadh card is a nice payday and a nice line on the resume, but a non-title bout against an unranked body-of-work opponent won't move him toward the pound-for-pound conversation he keeps flirting with.
For Nursultanov, it's another delay with no clear end date. For fans, it's a hard sell. A champion dodging his ordered mandatory to beat up a two-KO underdog isn't the kind of fight you build a card around — and it's definitely not the kind you circle on the calendar.
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