Jannik Sinner's game is built to wear down opponents over five sets, which will help him against Carlos Alcaraz and Novak Djokovic at the Australian Open, according to coach Mark Petchey.

- Italy’s Jannik Sinner returns the ball to Netherlands’ Tallon Griekspoor during the Davis Cup final tennis match between Netherlands and Italy at the Martin Carpena Sports Hall in Malaga, southern Spain,

Defending champion Jannik Sinner and 10-time Australian Open winner Novak Djokovic have landed in opposite sides of the draw for the season's first major, with Carlos Alcaraz in the same quarter as Djokovic.

Novak Djokovic is targeting an 11th Australian Open title and record 25th Grand Slam crown but faces an uphill battle against Jannik Sinner and Carlos Alcaraz.

Tennis expert and respected coach Mark Petchey believes Jannik Sinner has one “huge” advantage over Carlos Alcaraz and Novak Djokovic at the Australian Open. Sinner is the defending champion at the season-opening Grand Slam and he will also start the tournament as the world No 1 and top seed.

Novak Djokovic and new coach Andy Murray have been seen practising together for the first time ahead of the start of the Australian Open on Sunday.

Novak Djokovic returns to the scene of his greatest triumphs this week at the Australian Open, adamant he is ready and able to see off the challenge from Jannik Sinner and Carlos Alcaraz in his pursuit of a record 25th Grand Slam crown.