Robert Prosinecki quit as Bosnia-Herzegovina coach after Sunday's 4-2 defeat to Armenia left them with little hope of reaching Euro 2020.
Former Real Madrid and Barcelona midfielder Prosinecki was hired in January 2018 and enjoyed a fine start to his tenure, but Sunday's result leaves them in a poor position.
Despite Finland's loss to Italy later in the day, Bosnia-Herzegovina still sit five points back of second place and have a rough road to finish out qualifying, with matches at home to Finland and Italy and away to Greece and Liechtenstein in their final four outings.