41.   PORTLAND, Maine -- Joey Gamache finally gets another shot at the World Boxing Association lightweight title.

42.   A visibly tired and battered Julio Cesar Chavez fought fellow Mexican Miguel Angel Gonzalez to a draw for the vacant World Boxing Council super lightweight title.

43.   Afterwards Grigorian dominated the fight as Balbi failed to become the first Argentinian ever to win a lightweight title.

44.   Another title fight for the vacant WBC lightweight title between Jean-Baptiste Mendy of France and Lamar Murphy of the United States is still scheduled.

45.   Artur Grigorian of Uzbekhistan Saturday pounded out a unanimous decision over American David Armstrong to retain his WBO lightweight title.

46.   Before that, he held the lightweight title and defended it eight times.

47.   Bulgarian Svetoslav Binev won the lightweight title match by throwing down Atsuhiro Ibata of Japan.

48.   Camacho also has held the WBC super featherweight and lightweight titles and the WBO junior welterweight title.

49.   Camacho Jr. scored a lopsided unanimous decision over Rocky Martinez to retain his WBA North American super lightweight title.

50.   Castillo had defended his lightweight title three times before, but never against a fighter like the talented Mayweather.