The likes of Shim Mheuka, Ryan Kavuma-McQueen and Reggie Walsh are a few examples of players who are expected to make a mark on the senior team soon enough. And the club have gone out and handed a contract extension to one such talent, showing their trust in him. As reported by Chelsea's official website, Genesis Antwi has signed a new three-year contract with the Blues. Official: Chelsea announce contract extension for defenderAntwi joined the club as a U-12 player and has risen through the ranks since then. He is now a key player for the youth teams and knocking on the senior team door.