Bernabe Concepcion

Within the recorded range there are 43 bouts between 2004 and 2016, about one every 3.4 months. 20 of the 34 wins came inside the distance, 6 of them in the first round. Of the 7 losses, 2 came inside the distance and 4 on the cards. The highest it has been is 2050, in 2009; it stands at 1922 now. The best win came against Gabriel Elizondo in 2007, who was rated 1893 at the time.

Among the losses to lower-rated opponents, the widest gap was Juan Carlos Martinez in 2011. Across the final four bouts the rating fell.