In July 2006, Novak Djokovic won his first ATP title at the now-defunct Dutch Open. Since then, The 30-year-old hasn't gone 12 months without adding at least one trophy to his collection.
Last year, he defeated Gael Monfils to win the crown in Eastbourne, but after choosing not to defend his title there this year, and losing to Marin Cilic in the final of Queen's Club, the Serbian is titleless across a 12-month stretch for the first time in 12 years.