MOSCOW, Jan 19 Italian tennis player Matteo Berrettini beat American Stefan Kozlov in a match second round of the season's first Grand Slam tournament — the Australian Open (Australian Open). Tennis players spent 2 hours 38 minutes on the court. In the third round, Berettini will play with 18-year-old Spaniard Carlos Alcaras, who has the 31st seed. The young tennis player beat Serb Dusan Lajovic in the second round (6:2, 6:1, 7:5).