David Addy did his chances of regular first-team action at FC Porto a lot of good after putting in a great show in his debut game on Wednesday.The Ghanaian full-back was handed his first start as Porto rode over Rio Ave FC 4-0 in the second leg of their Portuguese semi-final.Addy, 19, gave in two assists to help Porto complete a 7-1 aggregate score over two legs.The youngster will now hope to force his way into the starting side of Porto and hopefully a place in the final with second division Desportivo Chaves in Lisbon on May 16.Source: Ghanafa.org