Alexander Blockx's coach said Blockx injured his ankle during a practice. It forced him to withdraw from Roland Garros.

Blockx’s injury has striking similarities to a 2017 incident involving fellow Belgian David Goffin, after trapping his foot in the rolled-up covers at the back of the court

Forfait Blockx al Roland Garros: salta la sfida con de Minaur per un infortunio in allenamento