#1.) vs. The Undertaker – WrestleMania 30
Brock Lesnar’s greatest career win in WWE will always be his WrestleMania XXX victory against The Undertaker. It was bigger than any title or bigger than any superstar he had beaten in the past. The Undertaker’s WrestleMania streak was mythical in its own right and always added a unique element to the matches he had.
In a way, the streak became a huge draw and special attraction itself, which is why his match against Brock Lesnar came as a shock. There wasn’t a particularly intense build nor was it a particularly great match in itself. But the shock effect when the referee’s hand hit three will always remain one of the most iconic moments in WrestleMania history.