Kohli on Saturday ended his seven-year reign as India's most successful Test captain, the move coming a day after an unexpected 1-2 series loss to South Africa.
World number one Djokovic, who is aiming for a historic 21st Grand Slam title at the Australian Open, has been at the centre of a global controversy after landing unvaccinated for COVID-19.
Kohli was adjudged LBW by the on-field umpire on the fourth ball of his innings though the bat and pad appeared very close to the ball.
Shane Warne "fell off and slid for more than 15 metres" but didn't sustain any major injury and visited the hospital on Monday as a precautionary measure.
Warne has avoided serious injury but woke up the next morning in pain.
Warne feels Cummins, who is the current vice-captain, should be named the captain immediately ahead of the Ashes series.
Warne's prediction came after England hammered Australia by eight wickets on Saturday at the Dubai International Cricket Stadium in the Super 12 stage.
T20 World Cup: 'Insane' that over 1 billion people will watch India-Pakistan match, says Shane Warne
India and Pakistan will square off against each other on Sunday evening in the ICC Men's T20 World Cup.
Australian legend Shane Warne blasts England's bowling tactics against Jasprit Bumrah, Mohammed Shami
Thanks to Shami and Bumrah's 89-run unbroken partnership for the ninth wicket, England were set a 272-run target in a minimum of 60 overs.
He achieved the feat in the third Test of the 2005 Ashes against England at Emirates Old Trafford in Manchester.
Warne congratulated Williamson and New Zealand on winning the WTC final and praised the curator on preparing a terrific pitch.
India on Thursday reported 4,12,262 new COVID-19 cases in the last 24 hours, the highest single-day spike in COVID-19 cases since the pandemic began.
MacGill was lauded as a talented bowler and played 44 Tests for Australia, but was unlucky that his career coincided with that of Shane Warne, ranked by many as the best spin bowler of all time.
Steve Smith joined the Royals camp in Jaipur and Shane Warne expects him to be "hungry".
Hayden also spoke about India's spin twins and what has led to the downfall of the finger spinners.