Novak Djokovic retires from Australian Open semi-final as Alexander Zverev advances - live
Novak Djokovic has retired from his Australian Open semi-final against Alexander Zverev after struggling with injury.The 37-year-old lost the first set on a tiebreak to second seed Zverev and ...
Novak Djokovic booed for retiring from Australian Open as Alexander Zverev slams crowd
Novak Djokovic played the first set of his Australian Open semi-final before retiring through injury as boos broke out from ...
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Djokovic unsure if Murray partnership will go on after Melbourne exit
Novak Djokovic would not commit to working with Andy Murray again as his coach after the Serb retired from the Australian ...