Complex sentence: Hatton's debut fight was on 10 September 1997 against Colin McAuley in Widnes at Kingsway Leisure Centre (he won by a TKO in first round), while in his second fight Hatton boxed at Madison Square Garden in New York.
Split into simpler sentences: Hatton's debut fight was on 10 September 1997 against Colin McAuley in Widnes at Kingsway Leisure Centre. Hatton won by a TKO in first round, while in his second fight he boxed at Madison Square Garden in New York.