Has Sue Barker or Fabio Fognini been held the highest world ranking in tennis?
Fabio Fognini Fabio Fognini (] ; born 24 May 1987) is an Italian professional tennis player who is currently ranked world No. 29 in men's singles by the Association of Tennis Professionals (ATP) and the current Italian No. 1. His career-high singles ranking is world No. 13, achieved in March 2014, and world No. 7 in doubles, achieved in July 2015. Fognini's most successful surface is red clay, upon which he won his four ATP singles titles in Stuttgart, Hamburg, Viña del Mar and Umag, reached the quarterfinals of the 2011 French Open and the semifinals of the 2013 Monte-Carlo Masters. Together with Simone Bolelli, Fognini won the 2015 Australian Open doubles event, becoming the first all Italian men's pair to win a Grand Slam title in the Open era.
Benjamin Mitchell (tennis) Benjamin "Ben" Mitchell (born 30 November 1992) is an Australian professional tennis player who as of 2 March 2015 is ranked World No. 204 by the Association of Tennis Professionals (ATP). As a junior, Mitchell enjoyed a successful career in which he reached one junior grand slam singles final at the 2010 Wimbledon Championships and reached a ranking of World No. 20. In January 2012, he competed in his first ATP main draw event at the Brisbane International.