In Badminton, ace Indian shuttler Saina Nehwal made an exit from the Macau Open Grand Prix Gold tournament. In the quarterfinals of women's singles event, Saina, the top seed, lost to unseeded Chinese player Zhang Yiman in straight games 12-21, 17-21. Saina has, recently, recovered from a knee injury.She had bowed out in the opening round of China Open and made an exit in the last-8 stage at Hong Kong.In Men's Singles, Sai Praneeth will be looking to make a place in the semi finals today, as he takes on Chinese Jun Peng in the quarterfinals. Yesterday, he defeated 5th seeded Wing Ki Vincent from Hong Kong in straight games 21-15, 21-17 to advance.