(190918) -- LONDON, Sept. 18, 2019 (Xinhua) -- Chelsea's Fikayo Tomori (Above) heads for the ball which falls on the arm of Valencia's Daniel Wass (2nd L) that causes a handball penalty during the UEFA Champions League Group H match between Chelsea and Valencia at Stamford Bridge Stadium in London, Britain on Sept. 17, 2019. Chelsea lost 0-1. (Xinhua/Han Yan)