Alex "The Spartan" Nicholson and Jake Heun collided in the first fight of PFL's inaugural season. Despite being on the lighter side of heavyweights, the fight ended with a massive, Sportscenter Top 10 knockout finish. Watch the full Alex Nicholson vs Jake Heun fight. Alex Nicholson enters the 2019 PFL Playoffs this Thursday, October 31 on ESPN2 and ESPN+. Subscribe to PFL on YouTube: http://bit.ly/PFLsubscribeYT PFL on ESPN+: http://es.pn/WatchPFL PFL on Social Media: ? Like on Facebook: http://www.facebook.com/profightleague ? Follow on Instagram: http://www.instagram.com/pflmma ? Follow on Twitter: http://twitter.com/ProFightLeague More on PFLmma.com: http://pflmma.com