Premise: The Barcelona Open ( currently sponsored by Banc Sabadell ) is an annual tennis tournament for male professional players . This article details the list of men 's singles Grand Slam tournaments tennis champions . Rafael Nadal . In 2010 , he became the seventh male player in history and youngest of four in the Open Era to achieve the Career Grand Slam at age 24 . The Spain Davis Cup team represents Spain in the Davis Cup tennis competition and are governed by the Real Federación Española de Tenis , presided over by José Luis Escañuela .
Hypothesis: Rafael Nadal was a professional tennis player.
Label: ENTAILMENT