LONDON, July 5 : Novak Djokovic added another chapter to his Wimbledon legacy on Sunday as the Serb fought past Russian qualifier Roman Safiullin 7-6(6) 6-3 3-6 6-3 to earn a record 106th match victory at the All England Club and reach another quarter-final.The victory moved Djokovic clear of his retired rival Roger Federer on the men's all-time match wins list at the grass court Grand Slam.The seventh seed will now have another piece of history in his sights as he bids to equal the Swiss great's haul of eight Wimbledon titles.Also in pursuit of a standalone 25th Grand Slam trophy, the 39-year-old Djokovic has steadily gained momentum on the famous lawns of southwest London and heads into the last eight having again shown his knack for navigating danger. "Another hard-fought win," Djokovic