Luis Concepción

Within the recorded range there are 52 bouts between 2006 and 2025, about one every 4.5 months. It has been 13 months since the last bout. 29 of the 40 wins came inside the distance, 9 of them in the first round. Of the 12 losses, 6 came inside the distance and 6 on the cards. The most recent run is 3 straight losses. The highest it has been is 2274, in 2011; it stands at 1955 now. The best win came against Denkaosan Kaovichit in 2010, who was rated 2300 at the time.

The loss to Hernán Márquez in 2011 is the largest gap conceded. Over the most recent four bouts the trend is downward.