Randolph turned pro in 1978. In 1980, with a record of 16-1, he challenged
Ricardo Cardona for the WBA Super Bantamweight Title in a bout held in Seattle. Randolph won via TKO in the 15th round. In his next fight, he lost his title to
Sergio Victor Palma via TKO in the 5th. Randolph retired after the bout. He currently holds the record for the earliest retirement ever by a former professional world boxing champion, and at two years and fifty days, Randolph also holds the record for the shortest career for any world boxing champion. ==Randolph-Palma fight==