Three-time champion Saina Nehwal lost to World No. 1 Carolina Marin of Spain in the quarterfinals of the 900,000 US Dollar Indonesia Super Series Premier badminton tournament today. In the event being held in Jakarta, the Olympic-bound Indian ace lost to the All England and World Champion in straight games 22-24, 11-21, in a women's singles battle that lasted 47-minutes. Saina had won the Indonesia Open title in 2009, 2010 and 2012.