#4 Brock Lesnar vs The Undertaker (WWE WrestleMania XXX)
WWE WrestleMania XXX is arguably best known for being the event that saw The Undertaker's WrestleMania undefeated streak come to an end.
Heading into WrestleMania XXX, The Undertaker was 21-0 on the grandest stage of them all. "The Streak" had developed an identity of its own and had become mythic in the minds of many in the WWE Universe.
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By 2014, most assumed The Undertaker's WrestleMania undefeated streak would never be broken. The burden and pressure of being known as the one to break "The Streak" was too much for nearly every WWE Superstar throughout history.
Therefore, when it was announced that The Undertaker would be facing Brock Lesnar at WrestleMania XXX, many just assumed Lesnar would be the latest victim of The Phenom. But they were wrong.
In a shocking outcome, Brock Lesnar hit the third F5 of the match and defeated The Undertaker, breaking his WrestleMania undefeated streak and making history in the process. The stunned silence and shock on the faces of those in attendance remains one of the most iconic WrestleMania moments of all time.
The match itself between Brock Lesnar and The Undertaker was far from a classic. It certainly wasn't one of The Undertaker's best WrestleMania performances. However, the WrestleMania moment of "The Streak" being broken makes it one of the most iconic moments in WrestleMania and WWE history.