From Fight News:

By Gabriel F. Cordero
The WBA could soon be recognizing three world champions at lightweight. Venezuelan prospect Miguel “Aguacerito” Acosta (25-3-2, 19 KOs) slated to face unbeaten Mexican strongman Urbano Antillon (26-0, 19 KOs) on July 25 for the WBA interim lightweight championship at the Grand Mayan, Nuevo Vallarta, Nayarit in Mexico. The WBA lightweight world super champion is Mexican superstar Juan Manuel Marquez and the regular lightweight world champion is Nigerian Paulus Moses.