Incheon, Sep 25 (IANS) Indian shuttler B. Sai Praneeth made an early exit from the ongoing Korea Open Super 500 tournament after he was forced to retire midway in his first-round match

against Anders Antonsen of Denmark on Wednesday. Praneeth had lost the first game 9-21 and was trailing 7-11 in the second when he chose to retire because of injury and thus sending Antonsen

through to the round of 16. The 27-year-old had entered the Korea Open on the back of an exit at the quarterfinal stage of the China Open last week where he lost to World No. 9 Anthony

Sinisuka Ginting of Indonesia. Before that, he had won bronze medal at the World Championships in Basel, ending India's 36-year drought for a medal in men's singles category.