Jannik Sinner has dominated tennis since taking top spot in the ATP World Rankings for the first time last year, winning 94% of his tour-level matches as the game's top-ranked player

Alexander Zverev made some negative history with another loss in a Grand Slam final, this time at the Australian Open.

As a member of the Rod Laver Arena crowd heckled Alexander Zverev about past domestic violence allegations, the world no.2 was forced to talk about a painful truth.