Spanish tennis player Rafael Nadal clinched the 2015 Argentina Open title by defeating ___?
[A]Juan Monaco
[B]Roger Federer
[C]Novak Djokovic
[D]Andy Murray

Juan Monaco
Rafael Nadal lifted his first title in 2015 by winning the Argentina Open. Rafael defeated the Argentina tennis player Juan Monaco with a score of 6-4,6-1, to clinch the title. It was Rafael Nadal’s 46th title in clay.