Saina Nehwal is an Indian professional badminton player. A former world no. 1, she has won 24 international titles, which includes ten Superseries titles. Although she reached the world's 2nd in 2009, it was only in 2015 that she was able to attain the world no. 1 ranking, thereby becoming the only female player from India and thereafter the second Indian player – after Prakash Padukone – to achieve this feat. She has represented India three times in the Olympics, winning a bronze medal in her second appearance at London 2012.

The BWF World Junior Championships is a tournament organized by the Badminton World Federation (BWF) to crown the best junior badminton players (under-19) in the world. The championships is held annually and consists of two separate competitions: a mixed team championships followed by an individual championships.