FC Koper - NK Nafta

The Rajko Štolfa Stadium in Sežana is the primary football venue in the Karst region and a significant part of the area's sporting history. Built in 1934, the stadium currently has a seating capacity of 1,200. Over the decades, it has served as a hub for the development of football in Sežana and a home to generations of players who have helped shape the rich sporting tradition of the Karst region.

Formerly known as the City Stadium, it was renamed the Rajko Štolfa Stadium in 2003 to honor a long-serving sports official who played a pivotal role in the development of sport in Sežana.

Its location in the immediate vicinity of the Karst landscape gives the stadium a unique character. During football matches, visitors can experience an authentic local sporting atmosphere, created by loyal fans and the club's strong bond with the local community. Over the years, the stadium has hosted numerous league and cup matches, contributing significantly to the development of football in the Primorska region.

Today, the Rajko Štolfa Stadium embodies the long-standing tradition, sporting heritage, and modern ambitions of Karst football. It remains a vital venue for sporting camaraderie and a symbol of football's growth in Sežana and the wider Karst region.