Rome [Italy], May 13 (ANI): After crashing out of the Italian Open, World No.1 Novak Djokovic claimed his performance was impacted by the effects of getting smashed on the head by a bottle. The 36-year-old started his Italian Open campaign by defeating Corentin Moutet in his opening-round match of the ATP Masters 1000 tournament. However, when he was exiting the court on Friday night, he was hit by a falling bottle on his head. Djokovic expressed concern about his performance against Chilean Alejandro Tabilo. Chile’s Tabilo took full advantage of world No. 1 Djokovic’s error-filled effort to c…