In tennis, Karman Kaur Thandi helped India take a 1-0 lead against Chinese Taipei in relegation Play-off tie as she produced a straight-set win against Lee Pei-Chi in the do-or-die Fed Cup match in New Delhi today.Karman, up against a lower-ranked but tough player, recorded a 7-6(4) 6-3 win in a one hour and 28-minute contest in the opening singles of the relegation Play-off.