McGregor to appear at 1xBet’s SiGMA World Rome event, per 1xAffiliates

1xAffiliates announced the appearance on its own X account: Conor McGregor is set to appear as a special guest at the operator’s partner event during SiGMA World 2026 in Rome, scheduled for November 3. That’s the only place the claim currently exists. No independent gaming press has picked it up yet, and neither 1xBet’s main channels nor McGregor’s own team have put out a separate confirmation, so for now this runs entirely on the affiliate arm’s own announcement.

The broader pieces around it check out on their own. McGregor became 1xBet’s global ambassador back in July, timed to his UFC 329 comeback fight against Max Holloway in Las Vegas, a deal that’s been widely reported across the gambling trade press since. SiGMA World 2026 is a real, large event too, running November 2 through 5 at Fiera Roma, with organizers expecting around 30,000 delegates and more than 1,200 sponsors and exhibitors across nine halls. A November 3 appearance sits comfortably inside that window rather than contradicting it.

What’s not yet clear is the shape of McGregor’s involvement: whether he’ll speak, appear briefly for photos, or headline something closer to a signing event, and whether the appearance is exclusive to 1xAffiliates or part of a wider SiGMA schedule he’s booked for. 1xAffiliates has used SiGMA events before to court and reward its partner network, having sponsored and attended SiGMA Eurasia in 2025, so folding a headline appearance from its global ambassador into this year’s Rome edition would fit a pattern the affiliate arm has already been building rather than a one-off stunt.

Whether the appearance actually happens as described will only be confirmed once other outlets or the parties themselves say something on the record. Until then, treat the November 3 date as what the operator’s own account is claiming, not as an independently verified booking. 1xBet has leaned on celebrity branding in other markets too, its name has surfaced around Indian cricket broadcasts despite advertising restrictions there, and a headline event with its own global ambassador would fit the same instinct to put a recognizable face in front of as many audiences as possible.