
Within the recorded range there are 31 bouts between 1977 and 1984, about one every 2.7 months. 18 of the 29 wins came inside the distance, 2 of them in the first round. Of the 2 losses, 1 came inside the distance and 1 on the cards. From 1983 they put together 7 straight wins. The best win came against Ernesto España in 1980, who was rated 2216 at the time.
Measured by the gap on the day, the biggest upset was the win over Jose Gonzalez in 1979. The record includes 2 wins against a higher-rated opponent. The biggest upset conceded was the loss to Sean O'Grady in 1981. The rating held roughly steady across the final four bouts.