In 2020, Maguire was found guilty of repeated bodily harm, attempted bribery and violence against public employees after his arrest in a brawl in which two police officers were assaulted.
Maguire, who was detained for two days following the incident and denied any wrongdoing, was handed a suspended prison sentence of 21 months and 10 days but was granted a full retrial after appealing against Greek court convictions on multiple charges.
In accordance with the Greek judicial process, the filing nullified Maguire's conviction before a full retrial in a more senior court. His retrial was postponed many times.
Maguire faced allegations of non-serious assault, resisting arrest and attempted bribery. The 32-year-old was convicted on all three counts but will face no prison time. His legal team will appeal against the guilty verdict, Sky Sports reported.
Maguire's brother Joe and friend Christopher Sharman were also found guilty of offences related to the incident and received suspended prison sentences in 2020. They also denied any wrongdoing.