By Keith Idec
Joey Spencer withstood the toughest test of his brief boxing career Sunday night.
The unbeaten, 19-year-old junior middleweight prospect fended off Akeem Black and fatigue to win a six-round unanimous decision at Mandalay Bay Events Center in Las Vegas. Spencer (8-0, 6 KOs), who knocked out his first six pro opponents, went the distance in a second straight fight.













