Nick Kyrgios says positive tests for duo are ‘disgusting’ and ‘a horrible look’

Nick Kyrgios worked in the media at Wimbledon this year (Aaron Chown/PA)

Nick Kyrgios has described Jannik Sinner and Iga Swiatek’s positive doping tests as “disgusting” ahead of his return to tennis.

The controversial Australian has played only one match in more than two years because of injury but that has not stopped him being an outspoken presence on social media during a difficult few months for the sport.