Last 10 Wrestlers Who Defeated The Undertaker
3. Koslov – Smackdown February 19th 2009
One of the biggest upsets in Smackdown history belongs to Koslov, defeating the Undertaker completely clean after reversing Old School into a powerslam for the three count. It was certainly one of the biggest shocks of 2009, and gave Koslov some credibility for being a power house. Instead of focusing all of Koslov into bigger matches, this was his high point.
He lost against the Undertaker the next Smackdown, and then loses to both Undertaker and Shawn Michaels in a tag team match the following Raw. While he did have a lengthy winning streak in ECW after this, they were all squash matches with no real substance. More people remember Koslov now for his stint with Santino as a comedy duo, rather than the mauler that defeated the Undertaker.