[1] In May 2023, it was announced that Bratsos would be the main coach for Super League Greece club Volos for the 2023–24 season.
[2] On 20 June 2024, Bratsos was named the head coach of Finnish Veikkausliiga club AC Oulu.
[3][4] On 28 June 2024, in his first Veikkausliiga match managing AC Oulu, he led the club to win its first league match over Kuopion Palloseura (KuPS) in its entire history.
[6][7][8][9] On the next day, Bratsos and his whole coaching staff was fired with an immediate effect.
[10] During his two-and-a-half months with the club, Bratsos had a record of five wins and seven losses, and due to his unstable behaviour, had become a national joke.