jean pierre
Professional
:lol:
Five RG finals, including a title, along with five MS titles, "doesn't belong on the list?" Speaking of Vilas, he won but two matches against Borg on clay, the first and last ones they ever played, going 0-11 in between. Vilas' lone French Open win in 1977 didn't see the worlds' two best players in the draw, one of whom is arguably the clay GOAT. Amusing how exclusionary you are regarding Federer when Sampras somehow makes your greatest groundstrokes of all time list.
Vilas won 45 tournaments on clay (record). He won 2 Grand Slams (FO and USO) and all big tournaments on clay (Monte-Carlo, Rome, Madrid, Hambourg). Better than Federer.