Denmark's Hans-Kristian Vittinghus and Saina Nehwal of India won the Australian Open Badminton Superseries titles in Sydney on Sunday. Vittinghus defeated South Korean Jeon Hyeok-Jin to win his first Superseries title.
The 30-year-old Dane, ranked 12, finished strongly to beat Jeon 21-16, 19-21, 21-11 in 71 minutes.
He became the first Dane to win a Superseries tournament in two years and took away a Aus$56,000 ($41,000) cheque as the winner.
In the women's singles final, India's former world No 1 Nehwal fought back from a game down to overhaul China's Sun Yu.
Nehwal, ranked eight, showed her trademark fighting qualities to beat the 12th-ranked Sun, 11-21, 21-14, 21-19 in 71 minutes.
Vittinghus sunk to his knees on claiming the title after coming up short winning the Superseries Masters final to China's Chen Long in Dubai in 2014.
Chen, the world No 2, was knocked out in the quarter-finals of the Australian Open by Indonesia's Anthony Sinisuka Ginting on Friday.