Dhaka, Jan. 27 -- Top seeds Katerina Siniakova and Taylor Townsend claimed the women's doubles crown at the Australian Open (AO) on Sunday after beating Jelena Ostapenko and Hsieh Su-wei 6-2, 6-7(4), 6-3 in a gruelling final.The victory at Rod Laver Arena gave Siniakova and Townsend their second Grand Slam title after their Wimbledon triumph last year while it was the 10th major title for Czech Siniakova, the doubles world number one.played on this court I was 15," she said."This tournament was the start of me being able to live out my dream. I honestly didn't think that it was possible for me to be playing on this stage."Siniakova and Townsend had several opportunities to break early on and finally converted a break point to go 2-1 up as H...