The word undefeated symbolizes greatness to many, but in any sport, being undefeated is one of toughest, if not the toughest thing to accomplish.
So, what about those with one single loss? You wouldn't ignore an NFL team that went 15-1 or a college basketball team that finished the season 30-1 would you?
So, instead of always paying attention to those who are untouchable and unbeaten, today we're going to pay tribute to the 21 best one-loss fighters in MMA.
Some of these guys may have lost at the very beginning of their careers or some may have lost recently in a step up in competition; either way, these 21 men have shown that one loss won't slow them down.
Just a side note: The list is in no particular order, and if you feel a great fighter with one loss was left off the list, feel free to comment and plead their case.