5 Youngest WWE Champions in history

2. Brock Lesnar

Lesnar was just twenty-five when he captured the WWE Championship

Brock Lesnar came onto the scene in 2002 and wasted no time in leaving a path of destruction. His rise to the top culminated at SummerSlam in 2002 when he challenged the Rock for the WWE Championship, which was due to him winning King of the Ring earlier that summer. Lesnar became the youngest WWE Champion, winning the Championship from The Rock at SummerSlam 2002.

He was just twenty-five years old at the time. He also held another record by winning the WWE Championship one hundred and twenty-six days after he debuted for the company. It was only second to Flair, who captured the Championship after one hundred and thirteen days into his debut.