
Within the recorded range there are 24 bouts between 1978 and 1983, about one every 2.6 months. 9 of the 19 wins came inside the distance. Of the 3 losses, 1 came inside the distance and 2 on the cards. The highest it has been is 2120, in 1982; it stands at 1989 now. The best win came against Jiro Watanabe in 1981, who was rated 2115 at the time.
Measured by the gap on the day, the biggest upset was the win over Rafael Orono in 1981. The record includes 2 wins against a higher-rated opponent. The rating was sliding across the final four bouts.