LONDON, June 30 : French Open champion Alexander Zverev has an allergy to grass and admits to struggling on Wimbledon's "beautiful" Centre Court but showed enough in a first-round win over hard-hitting Belgian Alexander Blockx on Tuesday to suggest he could embark on his best run yet in southwest London. The 29-year-old German second seed, who finally joined the Grand Slam winners' club at the 41st attempt with his title run at Roland Garros, survived a barrage of Blockz thunderbolts on Centre

Tag-uri: Wimbledon