Leverkusen's Polish defender Sebastian Boenisch (L) and Shakhtar Donetsk's Brazilian midfielder Douglas Costa (R) vie for the ball during the UEFA Champions League group A match between German first division Bundesliga football club Bayer Leverkusen and the Ukrainian football club Shakhtar Donezk at the BayArena in Leverkusen, western Germany, on October 23, 2013. AFP PHOTO / PATRIK STOLLARZ