Tony Sibson

Within the recorded range there are 63 bouts between 1976 and 1988, about one every 2.3 months. 31 of the 55 wins came inside the distance, 3 of them in the first round. Of the 7 losses, 5 came inside the distance and 2 on the cards. The best win came against Juan Elizondo in 1986, who was rated 2167 at the time.

Measured by the gap on the day, the biggest upset was the win over Alan Minter in 1981. The biggest upset conceded was the loss to Kevin Finnegan in 1979. The rating was sliding across the final four bouts.