India's campaign ended at the Korea Open today after Ajay Jayaram lost 23-25, 13-21 to Lee Hyun II of Korea in the men's singles quarterfinals of the Super Series badminton event in Seoul. Jayaram was the lone Indian survivor in the competition after compatriot B. Sai Praneeth failed to qualify in the second round. K.Srikanth, P. Kashyap and H.S. Prannoy had crashed out of the tournament in the first round itself. The only Indian woman competitor Tanvi Lad too had lost in the first round.