Jimmy Warnock beat Benny Lynch twice and has two other brother who are also boxers.
In the 1930s he beat undisputed world flyweight champion Benny Lynch on points twice - on 2 March 1936 at the King's Hall, Belfast and again on 2 June 1937 in front of 16,000 people in torrential rain at Parkhead stadium in Glasgow. He was one of three boxing brothers, including Billy Warnock. 
