#3. Brock Lesnar vs Seth Rollins - WrestleMania 35

After Roman Reigns was out indefinitely following the tragic announcement of his leukemia, WWE knew that they needed a new face to replace him. Seth Rollins was the go-to Superstar for that as he was already a well-established #2 babyface in WWE.
To coronate him, WWE knew that they had to get him through the 'final boss' - Brock Lesnar. 156 days into his second Universal Championship reign, Brock Lesnar would face the Royal Rumble winner Seth Rollins at WrestleMania 35.
How Brock Lesnar ruined another wrestler's career - Watch Now!
Since it wasn't the main event, Paul Heyman furiously declared that Brock Lesnar wanted to finish his match first and "get out". A premeditated attack against Seth Rollins delayed the start of the match, but once the bell rang, it lasted just 2 minutes and 30 seconds.
Seth Rollins' so-called 'coronation' had him hit Brock Lesnar with a low blow before finishing him with a sequence of stomps. Since it was WrestleMania, fans expected a longer match. They eventually had a "proper" match at SummerSlam later that year, where Seth Rollins would defeat him clean in the main event.
At WrestleMania, however, it was a weird sight to watch Brock Lesnar lose the Universal title in less than three minutes.
A top WWE star is missing in action