sentences:  In 1933 he beat another all-time great in Mickey Walker via unanimous decision over 10 rounds.On August 9, 1933, he won the NYSAC World Middleweight Title by defeating Ben Jeby by KO at the Polo Grounds in New York.After being jointly recognized as champion by the National Boxing Association, he lost the title in his first defense against Vince Dundee via unanimous decision later that year.