Colombo: Virat Singh (60) and Washington Sundar (61) struck half centuries as India defeated Sri Lanka by four wickets to record their fourth win in the Under-19 tri-nation tournament here yesterday.

With this victory, India colts have assured their place in the final to be played tomorrow. Chasing 222, visitors lost openers early but Sundar and Anmolpreet Singh (25) put India back on track with a 55-run stand.