Mike (Twin) Sullivan
Name: Mike Twin Sullivan
Hometown: Boston, Massachusetts, USA
Birthplace: Cambridge, Massachusetts, USA
Died: 1937-10-31 (Age:59)
Pro Boxer: Record
Mike (Twin) Sullivan was recognized as World Welterweight Champion in the state of California between 1907 and 1908. Sullivan relinquished his claim as Welterweight champion in October 1908.