Ayvalikgucu Belediyespor secured a narrow 1-0 home victory over Balikesirspor in a Turkish Third League derby match on December 7, 2025. The evening fixture at 20:00 was a tense and closely contested affair, decided by a single goal. The match's only goal came in the first half, with Ayvalikgucu capitalizing on a defensive mistake to score from inside the box. Balikesirspor dominated possession for large periods of the second half as they searched for an equalizer, but they struggled to break down a well-organized and disciplined home defense. Ayvalikgucu's goalkeeper was called into action to make two crucial saves in the final ten minutes, preserving the lead and the clean sheet. The victory was a vital one for Ayvalikgucu Belediyespor in the context of the local rivalry and their league position, providing a morale-boosting three points, while Balikesirspor was left frustrated by their inability to convert possession into goals.