Do Cara Black and Marin Čilić share the same nationality?
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.
Claudia Carawan Claudia Carawan (born April 19, 1959, Alexandria, Virginia, United States) is an American singer-songwriter and pianist. Although she has been creating and performing music for more than 20 years, it took until 2003 before she released her debut album, "Out of the Blue". It derives its sound from several styles including soul, R&B, reggae and jazz. Her voice draws comparisons with Bonnie Raitt and Eva Cassidy. Carawan is a cousin of the folk musician Guy Carawan.