New Delhi, Sep 28 (ANI): Khushbir Kaur on Sunday became the first Indian woman to clinch a 20km Race Walk silver medal in the Asian Games by bettering her personal best and setting a new national record in the process. This is the biggest triumph of Khushbir's promising career after the bronze medal she won at this year's Asian Walking Championships bronze in Japan. She was the first Indian woman to achieve such a feat. Meanwhile, Yuki Bambri settled for bronze medal after he lost his semifinals match against Japan's Yoshihito Nishioka in three sets 3-6, 6-2, 6-1. It is India's first medal in tennis with four more assured by the tennis players in other events that will follow up later in the day.