Tsitsipas position itself as first for semi-final Australian Open and has remarkable question to audience: “Subscribe you a.you.b.!”

The Greek Stefanos Tsitsipas (20) has Tuesday as the first position for the semi-finals of the Australian Open in Melbourne. Tsitsipas won in four sets by the Spaniard Roberto Bautista-Agut (30). It was 5-7, 6-4, 4-6 and 6-7 (2/7) in 3 hours and 19 minutes.

Tsitsipas (ATP 15), which in the previous round Roger Federer (ATP 3) off, take it in the semi-final against the winner of the duel between the Spaniard Rafael Nadal (ATP 2) and of the American Frances Tiafoe (ATP 39).