Fans are seen during the semi final match of the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173583
Russia's Karen Khachanov is pictured after his semi final match against Serbia's Novak Djokovic at the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173568
Serbia's Novak Djokovic reacts during his semi final match against Russia's Karen Khachanov at the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173560
Fans are seen during the semi final match of the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173544
Russia's Karen Khachanov competes against Serbia's Novak Djokovic during their semi final match of the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173528
Russia's Karen Khachanov competes against Serbia's Novak Djokovic during their semi final match of the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173519
Serbia's Novak Djokovic competes against Russia's Karen Khachanov during their semi final match of the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173518
Serbia's Novak Djokovic competes against Russia's Karen Khachanov during their semi final match of the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173516
Serbia's Novak Djokovic competes against Russia's Karen Khachanov during their semi final match of the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173513
Russia's Karen Khachanov competes against Serbia's Novak Djokovic during their semi final match of the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173512
Russia's Karen Khachanov competes against Serbia's Novak Djokovic during their semi final match of the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173511
Russia's Karen Khachanov competes against Serbia's Novak Djokovic during their semi final match of the Serbia Open tennis tournament in Belgrade, Serbia.23.04.2022#8173510
