Chartchai Chionoi

Within the recorded range there are 82 bouts between 1959 and 1975, about one every 2.4 months. 36 of the 61 wins came inside the distance, 2 of them in the first round. Of the 18 losses, 5 came inside the distance and 13 on the cards. The highest it has been is 2112, in 1968; it stands at 1964 now. The best win came against Efren Torres in 1970, who was rated 2233 at the time.

Measured by the gap on the day, the biggest upset was the win over Salvatore Burruni in 1966. The record includes 3 wins against a higher-rated opponent. The biggest upset conceded was the loss to Susumu Hanagata in 1974. The rating was sliding across the final four bouts.