Novak Djokovic described his shock third-round elimination from the Italian Open by Alejandro Tabilo on Sunday as 'concerning', two days after he was hit on the head by a bottle which he said has caused nausea and dizzy spells.
Djokovic's bid for a record-extending 41st Masters 1000 title was ended in just over an hour by Chilean Tabilo, who is ranked 32nd in the world and claimed his first win over a top-10 opponent, 6-2, 6-3.
The 24-time Grand Slam winner said that his subdued performance on a court where he has won six titles might have been due to the blow suffered while greeting fans on Friday night.
He had initially laughed off being accidentally struck on the head by a hard water bottle following his straightforward second-round win over Corentin Moutet, by wearing a cycling crash helmet to training on Saturday morning.
'I don't know, to be honest. I have to check that. Training was different. I was going for kind of easy training yesterday. I didn't feel anything, but I also didn't feel the same,' Djokovic told reporters.
