Filip Kostic
Manager fears Serbia's Filip Kostic sustained knee ligament damage
Inter face a Kostić they can’t scratch against Juventus
Serbia boss Stojkovic insists Kostic in contention for Cameroon game
Juventus sign Serbian forward Filip Kostic from Eintracht Frankfurt
With Eintracht's Kostic set to depart, Hertha fancy their chances
Djokovic pulls out of Paris Masters after struggling in China and Saudi Arabia
Tennis Tracker: Sinner taking on Altmaier in Vienna with Fritz and Mensik in action
Jannik Sinner skipping Davis Cup Finals to focus on Australian Open title defence
Tennis Tracker: Zverev and Musetti victorious in Vienna, Shelton through in Basel