Germany's Alexander Zverev reacts after defeating Spain's Rafael Nadal during their first round match of the French Open tennis tournament at the Roland Garros stadium in Paris.
Germany's Alexander Zverev, left, kisses Spain's Rafael Nadal after winning the game during their first round match of the French Open tennis tournament at the Roland Garros stadium in Paris.
Spain's Rafael Nadal, center, leaves the court after losing against Germany's Alexander Zverev during their first round match of the French Open tennis tournament at the Roland Garros stadium in Paris.
Spain's Rafael Nadal gestures after missing a shot against Germany's Alexander Zverev during their first round match of the French Open tennis tournament at the Roland Garros stadium in Paris.
Germany's Alexander Zverev plays a shot against Spain's Rafael Nadal during their first round match of the French Open tennis tournament at the Roland Garros stadium in Paris.
Spain's Rafael Nadal plays a shot against Germany's Alexander Zverev during their first round match of the French Open tennis tournament at the Roland Garros stadium in Paris.
Spain's Rafael Nadal plays a shot against Germany's Alexander Zverev during their first round match of the French Open tennis tournament at the Roland Garros stadium in Paris.
Germany's Alexander Zverev plays a shot against Spain's Rafael Nadal during their first round match of the French Open tennis tournament at the Roland Garros stadium in Paris.
A fans of Spain's Rafael Nadal wears tennis balls with his nickname ahead of his first round match of the French Open tennis tournament against Germany's Alexander Zverev at the Roland Garros stadium in Paris.
Spain's Rafael Nadal plays a shot against Germany's Alexander Zverev during their first round match of the French Open tennis tournament at the Roland Garros stadium in Paris.