India's under-19 team posted a convincing nine-wicket win over South Africa in the 'Youth' Test in Thiruvananthapuram on Friday.

The visiting team fared poorly in the second innings, being dismissed for 167 in 66 overs with off-spinner Shokeen (3 for 52) and left-arm spinner Suthar (3 for 44) doing most of the damage. 

South Africa were dismissed for 197 in the first innings.

The second 'Test' starts in Thiruvananthapuram on February 26.