Novak Djokovic questioned over 'curious' decision as Serb told he may be repeating mistake
Novak Djokovic has been questioned over his decision to part ways with long-time coach Marian Vajda after starting the season with two wins and two losses. The world No 1 announced their split earlier this year after making the decision at the end of last season. The pair split once previously in 2017 in an unsuccessful stint for the Serb which saw him fail to make it beyond the quarter-final stage at any Grand Slam.


