Zverev says Nadal plays '30% better' at Roland Garros
Alexander Zverev believes Rafael Nadal plays "30% better" at Roland Garros as he backed either the 13-time winner or defending champion Novak Djokovic to triumph at the French Open. German world number three Zverev, who is seeded to meet Djokovic in the semi-finals, said Nadal seems to have shrugged off the recurrence of a foot injury which saw him limp to an early defeat in Rome last week. "I just watched Rafa practise and it's funny because all of a sudden his forehand is just 20 miles an hour faster.