Sugiarto wins Russian final

Top seed Sugiarto won in straight games over his rival with a 21-16, 21-10 victory.

In the women's singles, Kristina Gavnholt of the Czech Republic won in straight games over Japan's Mayu Matsumoto 21-10, 22-20.

In the men's doubles, Russian top seeds Vladimir Ivanov and Ivan Sozonov beat Malaysia's V Shem Goh and Wee Kiong Tan 22-20, 21-19.

Russian top seeds Grabriela Stoeva and Stefani Stoeva won the women's doubles when they beat Germany's Johanna Goliszewski and Carla Nelte 21-15, 21-17.

And in the mixed doubles Malaysian duo Peng Soon Chan and Liu Ying Goh beat Japan's Yuta Watanabe and Arisa Higashino 21-13, 23-21.