The 10 had been on trial since December, accused of “facilitating” and “encouraging” prostitution on board the 408-foot (124-meter) MV Savarona, which was once used by modern Turkey’s founder, Mustafa Kemal Ataturk.
Vatan newspaper said Saturday the court in Antalya sentenced the four to 20 months in prison, but later suspended the term for good behavior.
Kazakh businessman Tevfik Arif — who was accused by prosecutors of financing a sex party — and five other co-defendants were acquitted, the paper said.
No one was available at the court to confirm the report.