10. Alberto Del Rio
Alberto Del Rio is one of John Cena’s underrated rivals, as the pair’s feud was decent. The pair battled over the WWE Championship and the World Heavyweight Championship in 2011 and 2013. Nevertheless, Cena defeated the Mexican Aristocrat at Night of Champions 2011 to become the WWE Champion for the 10th time. Still, Cena’s reign lasted just two weeks, with Del Rio recapturing the title in a triple threat Hell in a Cell match.
A couple of years later, Cena returned to in-ring competition at Hell in a Cell 2013. The leader of the Cenation challenged Del Rio for the World Heavyweight Championship. Cena prevailed to become World Heavyweight Champion for the third and final time. Cena’s victory was his 14th world championship reign overall.