Shelton lost the first set 6-3 against Italian Lorenzo Sonego, who is ranked No. 47 in the world, before taking the next three sets to advance to the first Wimbledon quarterfinal of his career. With victory, Shelton became the youngest American to go this far in the tournament since Andy Roddick in 2004.

Shelton captured this career milestone with his dad, mom, sister and girlfriend Trinity Rodman in the crowd. During his post-match interview, though, Shelton made sure to give his dad a sweet shoutout.