Must See – Top 10 Biggest Upsets In the UFC (MMA Fights) History

https://youtu.be/pw6KEGUOxIs

Upsets are always some of the more memorable moments in sports. They offer hope for the ‘under dog’ and pure shock for the unsuspecting viewers.

These are the fighters who defied the odds to make it on the, Top 10 Biggest Upsets in MMA history.