De Zerbi brought an end to two successful seasons with the Seagulls following their final Premier League match against Manchester United in May.

Marseille said in a statement: "Olympique de Marseille announces that it has reached an agreement in principle with Roberto De Zerbi.

"The club is currently working with all stakeholders to formalise the arrival of the Italian coach, as well as that of his staff, on the OM bench and prepare for his arrival in Marseille in the coming days."

De Zerbi replaces Jean-Louis Gasset, the last of three managers appointed by Marseille last season as they limped to a third-placed finish in the table.

The Italian made his name with Brighton after replacing Graham Potter in September 2022, leading them to their highest ever top-flight finish of sixth, and subsequently into the Europa League.