Mike Tyson vs. Roy Jones Jr. is set for Nov. 28 at Staples Center without fans—the first event at the Los Angeles arena since March.

LOS ANGELES (AP) — Mike Tyson and Roy Jones Jr. got permission from California’s athletic commission to return to the boxing ring next month because their fight would be strictly an exhibition of their once-unparalleled skills.

These 50-something former champions still say they’re taking this showdown far more seriously than any exhibition.

“Not a real fight? We got Mike Tyson versus Roy Jones,” Tyson said Thursday in an online press conference. “I’m coming to fight, and I hope he’s coming to fight, and that’s all you need to know.”

Promoters of the pay-per-view spectacle announced that Los Angeles’ Staples Center will be the site of the 54-year-old Tyson’s return to boxing on Nov. 28 for an eight-round main event against the 51-year-old Jones.

Tyson’s last official bout was