Rubén Olivares

Within the recorded range there are 105 bouts between 1965 and 1988, about one every 2.7 months. 79 of the 89 wins came inside the distance, 8 of them in the first round. Of the 13 losses, 9 came inside the distance and 4 on the cards. The highest it has been is 2433, in 1970; it stands at 1975 now. The best win came against Art Hafey in 1974, who was rated 2356 at the time.

The widest rating gap overturned came against José Luis Ramírez in 1978. There are 2 wins over opponents who were rated higher on the day. Among the losses to lower-rated opponents, the widest gap was Rafael Herrera in 1972. Across the final four bouts the rating fell.