Valiyaveetil Diju, also known as V. Diju, is an Indian badminton player from Kozhikode, Kerala. He clinched six National Championships title, once in the men's doubles and five times in the mixed doubles. He represented India in the 2012 London Olympics, became the first Indian player to participate at the Olympics in the mixed doubles alongside Jwala Gutta. He is the winner of Arjuna Award 2014, given by the Ministry of Youth Affairs and Sports, government of India to recognize his outstanding achievement in National sports. He is also the winner of G. V. Raja awards, which is the highest government-level recognition for sports persons in Kerala. He is winner of Jimmy George award 2014. He is also winner of Vivekanandha sports excellence award 2014. He won the Youth excellence award also in 2014.He is the only mixed doubles player from India to reach top 10 in the world badminton ranking(BWF) .His highest ranking is number 6th in world ranking.

Jwala Gutta is an Indian badminton player. Beginning in the late 1990s, she represented India at international events in both mixed and women's doubles. She has a total of 316 match wins in both the disciplines—the most by any Indian—and peaked at no. 6 in the world rankings. Gutta has won medals at numerous tournaments on the BWF circuit including a silver at the 2009 Superseries Masters Finals and a bronze at the 2011 World Championships.