Carl Weilman
Carl Woolworth Weilman (November 29, 1889 in Hamilton, Ohio – May 25, 1924 in Hamilton, Ohio), was a professional baseball player who played pitcher in the Major Leagues from –. He played for the St. Louis Browns. At the time, he was the tallest pitcher in the American League at .
Juan Martín del Potro
He is the first player since countryman David Nalbandian to defeat Federer at the US Open, and at 198 cm (6 ft 6 in), he is the tallest ever Grand Slam champion, a record he now shares with Marin Čilić, the 2014 US Open winner. Besides Nadal and Djokovic, del Potro is the only player to defeat Federer in a Grand Slam final, and the first player to defeat both Nadal and Federer in the same Grand Slam tournament.