EL PASO, Texas: Four-times heavyweight champion Evander Holyfield scored a 10-round unanimous decision over Lou Savarese on Saturday and vowed not to quit until he won a fifth title.

Holyfield, 44, knocked Savarese to the canvas in the fourth round of the non-title fight with a right to the body, and nearly finished him at the end of the ninth with a left hook.

Savarese, three years Holyfield's junior, was reeling in the 10th but hung on to see out the round.