Hilario Zapata

Within the recorded range there are 54 bouts between 1977 and 1993, about one every 3.5 months. 14 of the 43 wins came inside the distance, 1 of them in the first round. Of the 10 losses, 4 came inside the distance and 6 on the cards. The highest it has been is 2222, in 1987; it stands at 2068 now. The best win came against Alberto Castro in 1984, who was rated 2197 at the time.

The win over Chang Jung-koo in 1982 closed the widest rating gap of the career. Opponents rated higher going in have been beaten 3 times. The loss to Chang Jung-koo in 1983 is the largest gap conceded. Over the last four bouts the trend was flat.