Which tennis player received a higher world singles ranking, Fabio Fognini or Marin Čilić?
Marin Čilić Marin Čilić (; born 28 September 1988) is a Croatian professional tennis player. Over the course of his career, Čilić has won 17 ATP singles titles, including the 2014 US Open. His career-high singles ranking is world No. 5, achieved in September 2017. Čilić first came to international prominence by defeating then-World No. 2 Andy Murray in the fourth round of the 2009 US Open. He followed this by reaching the semifinals of the 2010 Australian Open. Among other achievements, Čilić was runner-up at the 2017 Wimbledon Championships, and was a semifinalist at the 2015 US Open as defending champion. Čilić is currently the youngest active male player to have won a slam. Čilić has reached at least the quarterfinal in all four grand slam tournaments. He has a very powerful serve and very powerful groundstrokes.
Rohan Bopanna Rohan Bopanna (born 4 March 1980) is an Indian professional tennis player. His singles career high ranking was World No. 213 in 2007 and his career high ranking in doubles was World No. 3 on 22 July 2013. Recently, most of his appearances in professional tournaments have been in doubles matches. He is a member of the Indian Davis Cup team since 2002. In 2010, he finished as a runner-up in doubles at the US Open, partnering with Aisam-ul-Haq Qureshi. He won the 2017 French Open - Mixed Doubles title with Gabriela Dabrowski of Canada becoming the fourth Indian player to win a Grand Slam title.