The minimumweight (105-pound) unification fight between WBA champion Thammanoon Niyomtrong a/k/a Knockout CP Freshmart and WBO champion Oscar Collazo will be one of thefeatured bouts on the Latino Night show in Riyadh, Saudi Arabia, this Saturday (November 16th).  Niyomtrong (pictured), from Thailand will face the Puerto Rican Collazo on a show that will have five Latin American boxers fighting in the Middle East. Niyomtrong, a long-time WBA champion, is 25-0 and last defended his crown as a visitor in Australia against Alex Winwood in September 7th. However, Collazo, is listed as the betting favorite according to many. The 27 year-old Puerto Rican is 10-0 and last fought in June when he defeated Gerardo Zapata at home.