Top seed Somdev Devvarman assured India at least a silver medal in the tennis competition of the Commonwealth Games by storming into the men's singles final with a straight set win over Australia's Matthew Ebden here today.

Somdev, ranked 97th, outplayed third seed and world number 165 Ebden, 6-3 6-1 in one hour and 11 minutes in the men's singles semifinals at the Centre Court of the R K Khanna Tennis stadium.