Ключевые слова: 2013, action, athlete, atp, backhand, ball, best, billie, center, championship, coach, court, example, flushing, forehand, grand, hard, jean, king, match, nadal, national, new, open, overhead, players, points, practice, prize, professional, racket, rafa, rafael, serve, set, singles, slam, spain, spanish, speed, sports, stadium, tennis, title, toni, tournament, training, us, volley, york,