Who had the highest singles ranking Tomáš Šmíd or Ross Case?
Ross Case Ross Case (born 1 November 1951) is an Australian former tennis player. His career-high singles ranking was world no. 14.
Santiago Giraldo Santiago Giraldo Salazar (] , born 27 November 1987) is a Colombian professional tennis player. He plays on the ATP tour and represents Colombia in the Davis Cup competition. His best tournament result is reaching the final in the 2014 Barcelona Open Banc Sabadell. He is the number one tennis player from Colombia’s history.Giraldo's career-high singles ranking is World No. 28 and world No. 77 in doubles modality.