By Gabriel F. Cordero
A source has indicated to Fightnews.com that at this time there isn’t a strong likelihood that Manny Pacquiao and Juan Manuel Marquez will fight again in 2013. According to the source, Pacquiao could return to the ring in October in Macao, China and perhaps face Mike Alvarado among other names. Marquez could fight on September 14 in Las Vegas or Mexico City possibly against Brandon Rios or Timothy Bradley among others. There should be more information available before the end of this week.