Luis Ibarra

Within the recorded range there are 31 bouts between 1975 and 1990, about one every 5.8 months. 9 of the 26 wins came inside the distance, 2 of them in the first round. Of the 5 losses, 3 came inside the distance and 2 on the cards. The highest it has been is 2177, in 1980; it stands at 1957 now. The best win came against Betulio González in 1979, who was rated 2237 at the time.

There are 2 wins over opponents who were rated higher on the day. Among the losses to lower-rated opponents, the widest gap was Kim Tae-shik in 1980. Across the final four bouts the rating fell.