Chris "Prime Time" Colbert improved to 16-0 following a dominant unanimous decision win over Tugstsogt Nyambayar and retained his WBA Interim Super Featherweight World Title in their 12-round bout, live on Showtime from Dignity Health Sports Park in Carson California. #ColbertNyambayar Fight Recap: https://pbcham.ps/FightNight-070321 #PBConSHOWTIME #Highlights Visit PremierBoxingChampions.com for more info. SIGN UP FOR FIGHT ALERTS: https://pbcham.ps/FightAlerts FOLLOW US: https://twitter.com/premierboxing https://instagram.com/premierboxing https://www.facebook.com/premierboxingchampions