Latest news about the Australian tennis player known for his on-court flair and outbursts
French Open: Venus Williams knocked out in first round, Kyrgios pulls out injured
Del Potro wary of Raonic threat ahead of Miami quarter-final
Venus Williams digs deep to beat Johanna Konta at Miami Open
For Roger Federer eventual return to No 1 merely icing on cake
Age just a number for Federer as he eyes No 1 spot in Rotterdam
Zverev defeats Kyrgios to send Germany into Davis Cup quarter-finals
Zverev faces De Minaur in Davis Cup opener between Germany and Australia
Time for Grigor Dimitrov to deliver on his promise
Australian Open Day 7: Dimitrov ousts Kyrgios to reach quarters
A challenge for Nadal: Australian Open matches to watch on Day 7
Australian Open: Will Smith hooked on tennis after Nick Kyrgios win
Australian Open Day 5: Kyrgios pumped after beating hero Tsonga
Australian Open Day 5: Grigor Dimitrov rallies past Andrey Rublev
Australian Open Day 3: Nadal mows down Mayer to reach third round
Australian Open: Five games to watch on Day 3
Australian Open Day 1: Nadal eases injury doubts, Kyrgios on best behaviour