Karolina Pliskova: Brisbane win gives me confidence for Australia Open

*Brisbane:* Karolina Pliskova said her tough three-set win over Madison Keys in the final of the Brisbane International on Sunday was the ideal preparation for next week's Australian Open. The Czech world number two won 6-4, 4-6, 7-5 in two hours, seven minutes on Pat Rafter Arena. Pliskova's third Brisbane title in four years...