India’s Shreyas Iyer has been in impressive form in the ongoing white-ball tour of West Indies but the batter is unhappy with his failure to convert back-to-back half centuries into hundreds.

Iyer made 63 off 71 balls batting at number 3 to play a big role in India’s series-clinching two-wicket win over West Indies in the second ODI here on Sunday. He stitched a 99-run stand with Sanju Samson (54) for the fourth wicket before Axar Patel (64 not out) finished off the match.