Stuttgart, Germany: Dethroned French Open champion Rafael Nadal says he was too busy training to watch Stan Wawrinka's gripping final defeat of Novak Djokovic at Roland Garros on Sunday.


Rafael Nadal. Pic/AFP 

The nine-time French Open winner's 2015 tournament ended prematurely last week when he suffered a quarter-final rout by Djokovic. That was only the Spaniard's second loss in 72 matches in Paris since his 2005 debut. And Nadal, speaking at the Stuttgart Open on Monday, revealed: "I didn't watch the match, I was training." Nadal is in Germany for the start of the grasscourt season.