Top seed Rafael Nadal will clash with No. 8 seed Stanislas Wawrinka in the Men's Singles final of Australian Open Tennis in Melbourne today. Nadal is playing in his third Australian Open final hoping to win it for the first time since 2009. Wawrinka, on the other hand, is playing in his first major final. Victory would make Nadal only the third man to win each of the four Grand Slam titles twice.China's Li Na has won the women's singles title. She defeated Dominika Cibulkova of Slovakia in straight sets 7-6, 6-0 yesterday. India's Sania Mirza and her Romanian partner Horia Tecau will clash with Canada's Daniel Nestor and France's Kristina Mladenovic in the final of mixed doubles event at Australian Open.