Gokhan Saki and Alistair Overeem go head to head in the 2010 K1 Grand Prix Semi Final. 2010.12.11 #Alistair #Overeem

MMA Legend Alistair Overeem takes on kickboxing superstar Tyrone Spong in this 12.11.2010 K1 throwback.

Alistair Overeem and Peter Aerts go to war in this 2009 battle of legends. 2009.09.26

Witness Alistair Overeem's return to kickboxing on October 8, 2022 at GLORY: COLLISION 4. Tickets are available at tickets.glorykickboxing.com #Alistair #Overeem #COLLISION4

Watch the full fight between Alistair Overeem and Badr Hari from GLORY: COLLISION 4

Watch this classic bout between Alistair Overeem and Ben Edwards

Gokhan Saki battles Tyrone Spong in this 2009 BATTLE of highly skilled kickboxing greats.

Gokhan Saki vs. Tyrone Spong (Apr. 2015) #GLORY #UFC #KICKBOXING

Watch this legendary throwback, Ewerton Teixeira v Alistair Overeem from K1 World Grand Prix 2009.

Tyrone Spong made it look easy against Nathan Corbett at GLORY 11... #GLORY #UFC #KICKBOXING

Remy Bonjasky fights MMA fighter Alistair Overeem in a non-tournament bout for the K-1 World GP 2009 held at Yokohama, Japan on March 28 2009

Peter Aerts fights one of his best, against one of the best of all time in Semmy Schilt at this 2010 K1 semi-final.

Light Heavyweight studs Pavel Zhuravlov and Gokhan Saki battle it out in this 2009 kickboxing bout.

Tyrone Spong takes on Keijiro Maeda in this K1 archive fight from 12/05/2009.

Every fight from the 2009 K-1 World Grand Prix #GLORY #KICKBOXING #UFC