Here is a comprehensive summary of the UFC on ESPN: Blaydes vs. Volkov event:

Held on June 20, 2020 at the UFC Apex facility in Enterprise, Nevada, UFC on ESPN 11 was originally slated for Saskatoon, Canada, but was relocated due to the COVID-19 pandemic. The event was headlined by a heavyweight clash where Curtis Blaydes defeated former Bellator champion Alexander Volkov via unanimous decision. The card was notable for several pandemic-related disruptions, including a long-delayed welterweight bout between Belal Muhammad and Lyman Good (finally happening after multiple COVID-19 and doping setbacks), and a last-minute replacement after Matt Frevola was pulled due to a cornerman testing positive for the virus. The event's Fight of the Night honors went to Josh Emmett and Shane Burgos for their thrilling featherweight war, while Jim Miller and Justin Jaynes earned Performance of the Night bonuses. The Nevada State Athletic Commission reported a total disclosed payout of $1,655,000, with veteran Jim Miller taking home the highest individual purse at $208,000.