This fight between Mario Satya Wirawan and Chan Heng didn't last very long... not very long at all. In fact, make sure you aren't distracted when you press play on this video, because you might miss it.
I'll just leave this here:
The entire fight fits into one gif!
I really feel for the man. That hurts, both literally and figuratively.
Just in case you wanted to see the fastest knockout EVER, it was in a UFC fight that you can peep below...