India were relegated back to Asia/Oceania Group II in the Fed Cup competition after being whitewashed 0-3 by Korea in the relegation play-off tie, here.
Playing without its top player Sania Mirza, India finished off this year's assignment without winning a single match in the three ties played at the National Tennis Centre.
India will now fight to get back to Group I next year after earning a promotion, last year.
Rutuja Bhosale gave it her all in the first set but lost 6-7 (5) 1-6 to So-Ra Lee in the first singles.
Bhosale, ranked as low as 605, had beaten Lee, ranked 389, last year in an ITF event Pune.
Kyra Shroff then lost 4-6 3-6 to Han Sung-Hee and with that defeat India's hopes to stay in Group I ended.
Kyra and Rishika Sunkara then gave a walkover in the dead doubles rubber to Seo-Kyung Kang and Mi Yoo.
Earlier, India lost 0-3 to both Kazakhstan and Thailand in Pool A ties.