Original sentence: He holds both Russian and Australian citizenship and is a four-time world light welterweight champion, including a period of time as the undisputed light welterweight champion.On 7 December 2010, he was inducted into the prestigious International Boxing Hall of Fame for the Class of 2011
Edited sentence: He holds both Russian and Australian citizenship and is a four-time world Light Welterweight Champion, including a period of time as the Undisputed Light Welterweight Champion.On 7 December 2010, he was inducted in the prestigious International Boxing Hall of Fame for the Class of 2011