GMG Kastamonuspor suffered a 0-2 home defeat to Iskenderunspor in the Turkish Second League on October 5, 2025, in a match that began at 20:00. Iskenderunspor executed a professional away performance, scoring in each half to secure a valuable three points against a struggling opponent. The key moments included an early goal for the visitors that put GMG Kastamonuspor under immediate pressure, and a second goal after the interval that effectively ended the contest as the home side failed to mount a serious comeback. The focus point was Iskenderunspor's defensive solidity and ability to capitalize on counter-attacking opportunities. This match result hurt GMG Kastamonuspor's position in the league table, while Iskenderunspor's points total received a welcome boost from an away win.