UFC Vegas 6’s Aleksei Oleinik Unsure When He’ll Retire

Aleksei Oleinik isn’t sure when he’ll retire after his heavyweight clash with Derrick Lewis. Oleinik is set to take on Lewis on Aug. 8. The bout will serve as the main event of UFC Vegas 6 inside the UFC APEX in Las Vegas, Nevada. It’s a pivotal bout for Oleinik, who is the 10th-ranked UFC […]

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