Federer, Djokovic, Nadal untroubled
LONDON: Roger Federer, Novak Djokovic and Rafael Nadal eased into the Wimbledon quarter-finals on Monday as the sport’s Grand Slam heavyweights continued to deliver blow after blow to their wilting lightweight rivals. Federer became the oldest man to reach a Grand Slam quarter-final in 28 years when he booked his







