Jiri Prochazka set to back up Magomed Ankalaev vs. Alex Pereira 2 at UFC 320
Jiri Prochazka set to back up Magomed Ankalaev vs. Alex Pereira 2 at UFC 320

Photo by Harry How/Getty Images Jiri Prochazka is set to face Khalil Rountree Jr. at UFC 320, but he’ll pull double duty that week just… 

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