BoricuaBoxing.com – “Capital Showdown Khan vs. Peterson,” a 12-round Unified Super Lightweight World Title Fight for Khan’s WBA World Super Championship and IBF World Championship took place on Saturday, Dec. 10 at the Walter E. Washington Convention Center in Washington, DC, and was presented by Golden Boy Promotions and Khan Promotions and sponsored by Cerveza Tecate, DeWalt Tools, AT&T and MicroTech. Also featured was a 10-round heavyweight battle between Seth “Mayhem” Mitchell and Timur Ibragimov. The fights were telecast in the United States on HBO World Championship Boxing and on Sky Sports in the United Kingdom.