Rafael Fiziev was 'uncomfortable' fighting friend Brad Riddell at

Rafael Fiziev reflected on his highlight-reel win over friend and former training partner Brad Riddell at UFC Vegas 44.

UFC Vegas 44: Rafael Fiziev Torn After Knocking Out Friend Riddell

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Rafael Fiziev 'Happy and Sad' After Knocking Out Friend Brad Riddell

Brad Riddell vs. Rafael Fiziev on tap for Dec. 4 UFC event - MMA Fighting

Rafael Fiziev finishes Brad Riddell at UFC Vegas 44 WHAT. A. FIGHT. Rafael Fiziev finished Brad Riddell with an INSANE spinning wheel kick yesterday at #UFCVegas44 Listen to what he had

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Rafael Fiziev 'Happy and Sad' After Knocking Out Friend Brad Riddell

Full Fight: Rafael Fiziev vs Brad Riddell, Rafael Fiziev's last fight was a banger! 🔥 He faces RDA next at #UFC272 this Saturday, By UFC

Full Fight: Rafael Fiziev vs Brad Riddell, Rafael Fiziev's last fight was a banger! 🔥 He faces RDA next at #UFC272 this Saturday, By UFC

UFC star Rafael Fiziev brutally leaves rival Brad Riddell KOd while still STANDING with brutal spinning wheel kick

UFC star Rafael Fiziev brutally leaves rival Brad Riddell KOd while still STANDING with brutal spinning wheel kick

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Rafael Fiziev was 'uncomfortable' fighting friend Brad Riddell at UFC Vegas 44 - MMA Fighting