Are Ion Țiriac and Julian Knowle both Romanian tennis players?
Julian Knowle Julian Knowle (born 29 April 1974) is an Austrian male professional tennis player. Being a born left-hander, Knowle is now one of the few on the ATP Tour who plays his forehand, backhand, and even volleys double-handed. He was Austria's most successful doubles player in history by reaching world no. 6 in the ATP doubles rankings in January 2008, before being matched by Jürgen Melzer, who reached no. 6 in September 2010, and overtaken by Alexander Peya, who reached no. 3 in August 2013.
Juan Sebastián Gómez Juan Sebastián Gómez Iregui (born 5 March 1992) is a Colombian professional tennis player. He competes mainly on the ATP Challenger Tour and ITF Futures, both in singles and doubles. He reached his highest ATP singles ranking, No. 474 on 14 May 2012, and his highest ATP doubles ranking, No. 360, on 14 November 2011.