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

Badr Hari takes on Ray Sefo in an old school clash of titans from a 2008 K1 event.

Old schoolers Ray Sefo and Hong Man Choi go at it in this classic K1 battle from 2008.

Kickboxing legends Tyrone Spong and Jerome Le Banner duke it out in this classic 2010 K1 bout.

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

Check out this throwback kickboxing fight from Errol Zimmerman as he takes on Tovarovic Damir at a 2008 K1 event.

Ernesto Hoost takes on Ray Sefo at 'Hercules 1996'.

Check out this quick hit of Thompson versus Abidi in K1, many moons ago.

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

K1 throwback from 10.02.2010. Two stars collide as Semmy Schilt takes on Hesdy Gerges.

Alexey Ignashov v Freddy Kemayo in the second round of this old K1 tournament. 2010.05.21

Brice Guidon and Rico Verhoeven go at it in this 2009 K1 heavyweight bout. 08.11.2009

Watch Gokhan Saki take on Singh Jaideep in this 2010 K1 Kickboxing bout.

Badr Hari takes on Peter Aerts as kickboxing legends collide in this 2008 K1 bout.

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