Saina won her second career Super Series title by winning the Singapore Open title on 20 June 2010. She completed a hat-trick in the same year by winning the Indonesian Open on 27 June 2010. This win resulted in her rise to 3rd ranking and subsequently to No. 2. Later in the same year she also won Hong Kong Super Series on 12 December 2010. After experiencing a poor 2011 season, Saina become the first Indian singles player to reach the summit stage of year-ending Super Series Finals defeating two-time All England champion and former World No. 1 Tine Baun in the semi-finals, a feat she repeated in the quarterfinals in the London Olympics 2012. Though she lost in the semi-finals of London Olympics 2012 to Wang Yihan, she secured the bronze medal against Wang Xin. After Xin won the first game 21–18, Xin had to walk out of the match due to aggravation of her knee injury, thus making Saina the winner.