Jannik Sinner (No. 1 ranking) will face Ben Shelton (No. 20) in the semifinals at the Australian Open on Thursday, January 23.Sinner enters the semifinals after winning in three sets, 6-3, 6-2,

Jannik Sinner is back in “beast mode” after recovering from his stomach illness, the world No.1’s coach has warned. But the defending champion will now face “competitive monster” Ben Shelton in the semi-finals on Friday.

The left-handed Shelton did some entertaining of his own, including earning cheers by doing a couple of push-ups after tumbling in the concluding tiebreaker, and he reached his se