Novak Djokovic has set an amazing record: since losing a set in a tiebreak (against little-known Frenchman Enzo Couacaud) in the second-round match of the Australian Open in mid-January, the Serb has won 14 straight tiebreaks in Grand Slam tournaments: three in Australia , six in Paris and four so far in Wimbledon – where he narrowly won the first sets in tie-breaks against Hubert Hurkacz (Poland) on Sunday evening before the game was interrupted, each time with 8: 6.
