Fightlinker reminds us that the K-1 World Grand Prix is this Sunday night in Yokohama, Japan, featuring a double-stacked card of kickboxing action. Semmy Schilt and Mark Hunt will be fighting for the super-heavyweight title, and the main card includes Ray Sefo, Badr Hari, Glaube Feitosa, and Mighty Mo. Since we’ve already featured Sugarfoot and Mo on F.o.t.D., here’s Hari’s legendary reverse head-kick K.O. of Stefan Leko at 2005′s K-1 World Grand Prix, followed by his quick demolition of Yusuke Fujimoto at last year’s WGP in Hawaii (fight starts at the 2:13 mark). Highlights of Sunday’s GP will be posted next week, as soon as we can find them.