Big Show gained the title when he was 27 years, 9 months and 6 days old.
Bruno Sammartino claimed the title at the age of 27 years, 7 months and 11 days.
Randy Orton defeated Triple H at No Mercy 2007 to win the title at the age of 27 years, 6 months, 6 days.
WWE legend Undertaker won his first title at the age of 26 years, 8 months, 3 days by defeating The Hulkster.
The Rock bagged the title at the age 0f 26 years, 6 months and 13 days.
Yokozuna of Japan won the title at the age of 26 years, 6 months and 2 days.
Brock Lesnar is the current youngest WWE champion. He won the title at 25 by defeating The Rock in 2002 .
Money In The Bank 2022 winner Theory (24) may break Brock Lesner's record to become the youngest champion.