Just a day away from a world title defense at the American Bank Center, you wouldn't believe what the defending champ had to do to make the weight for the fight.

Gilberto Ramirez, the WBO Super Middleweight Champion, weighed in at 168.1 pounds -- just .1 over the 168 pound weight limit.

So he did what he had to do to drop some weight -- he dropped his drawers.

Covered up only by a Mexican flag, Ramirez stripped down to his birthday suit and met his limit.

Ramirez's opponent, Habib Ahmed, had no problem meeting his limit and got to keep his briefs on.

You can see that main event starting at 9:15 p.m. Saturday on ESPN. Tickets are still available as well.

Stay connected with 3News for the latest news, sports, and weather. Download the KIII-TV 3News app now.

Have an idea for a story? Send news tips to news@kiiitv.com, and visit us on Facebook, Twitter, and Instagram!