Question: Marin Čilić was the victor of which competition?
Answers:
answer_text: 2008 Pilot Pen Tennis – Men's Singles
answer_text: 2012 AEGON Championships – singles
answer_text: 2012 ATP Vegeta Croatia Open Umag – singles
answer_text: 2014 PBZ Zagreb Indoors – singles
answer_text: 2010 Aircel Chennai Open – singles
answer_text: 2014 Delray Beach International Tennis Championships – singles
answer_text: 2010 PBZ Zagreb Indoors – singles
answer_text: 2014 US Open – Men's Singles
answer_text: 2014 Kremlin Cup – Men's Singles
answer_text: 2015 Kremlin Cup – Men's Singles
answer_text: 2017 Istanbul Open – singles
answer_text: 2021 MercedesCup – Singles
answer_text: 2005 French Open – Boys' Singles
answer_text: 2018 Queen's Club Championships – singles
answer_text: 2013 PBZ Zagreb Indoors – singles
answer_text: 2016 Swiss Indoors – singles
answer_text: 2009 Chennai Open – singles
answer_text: 2011 St. Petersburg Open – singles