The one and only time Israel Adesanya got knocked out

Adesanya gets back in the  cage this weekend to defend his undefeated record and fight for the Middleweight Interim Title with the tough and durable Kelvin Gastelum.

Although in MMA he is undefeated, he has suffered losses in the past in his kickboxing years. Alex Pereira has beat him twice - one of the times it was with a brutal KO: