Monaco sacked Robert Moreno after only seven months in charge of the Ligue 1 club.
As they were seventh in the table last December the 42-year-old took charge -they finally placed ninth before the season was suspended early owing to the coronavirus pandemic.
“Our roads split earlier than planned,” revealed Monaco vice-president Oleg Petrov.
“Robert has done everything possible to make the squad stronger.”
AFP news agency reported that Moreno is stated to be replaced by former coach Niko Kovac of Bayern Munich.