Sivasspor supporters, known as Yiğidolar, form the heart of Sivas's football culture. Match days become more than just a sporting event; they transform into a community gathering. The historical and cultural richness of Sivas resonates through the chants, cheers, and songs that echo in the stadium and the streets. Supporters express their devotion through various rituals before and during the match.

Sivas 4 Eylül Stadium serves as a venue where Yiğidolar showcase their fervor. Before every match, supporters gather to rally behind their team. Traditionally, the chant 'Come to our children' is sung before the match, creating a bond among the fans and amplifying the stadium's atmosphere. Supporters not only cheer in the stadium but also congregate in the streets of Sivas, demonstrating unity and solidarity for their team.

Derby matches, especially against Kayserispor, create a unique atmosphere in Sivas. During these derbies, excitement is palpable throughout the stadium and every corner of the city. Yiğidolar elevate the significance of these encounters by engaging in chants that provoke their rivals. The supporters exhibit a fierce commitment to celebrating their team’s success, making this an integral part of Sivas's football culture.

This network of support established by the fans impacts not only football matches but also Sivas's social life. The joy that spills into the streets after matches can be felt in every part of the city. Yiğidolar transcend being mere supporters of a team; they represent an essential aspect of Sivas’s cultural identity. Therefore, the fan culture of Sivasspor holds significance not only in football but also as a social phenomenon.