and will undergo surgery on Sunday evening.
Dovizioso was taking part in a motocross race in the Emilia Romagna regional championship in Italy on Sunday when he crashed and landed heavily on his left shoulder, according to eye witnesses.
He was taken to a nearby hospital in Forli to undergo scans on a possible broken collarbone.
Ducati has since confirmed that the three-time MotoGP world championship runner-up has broken his left collarbone, and will undergo an operation on Sunday evening in Modena to correct this.
A spokesperson from the team confirmed that ordinarily an injury like this would be left to heal on its own, but Ducati and Dovizioso have taken the decision to have the operation in order to be ready for the opening round of the 2020 season at Jerez on July 19.
However, with only 13 rounds scheduled so far, any missed race through this injury will prove disastrous to his title ambitions.