Derrick Lewis to Meet Alexey Oleynik in Main Event of UFC Card on Aug. 8
A heavyweight clash pitting Derrick Lewis against Alexey Oleynik is expected to serve as the headliner for the Ultimate Fighting Championship’s Aug. 8 event.
https://www.sherdog.com/news/news/Derrick-Lewis-to-Meet-Alexey-Oleynik-in-Main-Event-of-UFC-Card-on-Aug-8-173469