Tonight at 9pm EDT on Integrated Sports PPV ($39.95) in the US, Premier Sports in the UK, and Super Channel in Canada, Giovani Segura defends the world junior flyweight championship against the man he beat to win it, Ivan Calderon. The two met in a Fight of the Year contender last August, resulting in Calderon being handed the first loss of his Hall of Fame-bound professional career. Tonight, they do it again, and this time Segura has home field in Mexico.

Besides the main event, there's a decent undercard. Two featherweight bouts serve as the main co-features. In one, Jorge Lacierva takes on Fernando Beltran Jr., and in the other, Joksan Hernandez faces Ricardo Castillo. Also on the card will be Ramon Maas, as well as Alonso Lopez, the son of the great Ricardo "Finito" Lopez.

I won't be in tonight for the fights, as my wife has a rare Saturday off and I couldn't convince her to just stay in while I look at boxing, so I'm sacrificing. It's really a great burden. But never fear! Andrew Fruman will be in my place for live updates. Enjoy!