Saturday’s UFC Fight Night 204 event features a heavyweight clash between a pair of ranked contenders in No. 6 Alexander Volkov (34-9 MMA, 8-3 UFC) and No. 11 Tom Aspinall (11-2 MMA, 4-0 UFC) and streams live on ESPN+ from The O2 Arena in London.

Ahead of that main event, check out Volkov’s February 2021 win over Alistair Overeem, courtesy of the UFC, in the video above.