century. During most home matches, the majority of the seats are occupied by season ticket holders. For the 2017–18 season the club had 5,922 season ticket holders and 8,403 members. Rivalries Rijeka's greatest rivalry nowadays is with Hajduk Split. Since 1946, the Adriatic derby is contested between the two most popular Croatian football clubs from the Adriatic coast, Rijeka and Hajduk. Other rivalries exist with other major clubs in Croatia Dinamo Zagreb and a milder with Osijek. The main regional derby is that with Istra Pula. The origins of the Rijeka–Pula rivalry date back to the clashes between Fiumana and Grion Pola since the late 1920s. The city derby with Orijent is probably the most ancient, with its roots in the clashes between CS Olimpia and CS Gloria against Orijent and the other more successful in those early years Sušak based club, Victoria. Kit manufacturers and shirt sponsors Players Current squad Other players under contract Youth academy Dual registration Out on loan Youth system Club officials and technical staff Notable players To appear in this section a player must have satisfied all of the following three criteria: (1) player has at least 100 appearances in official matches, including first division (Yugoslav First League and Croatian First Football League), domestic cup (Yugoslav Cup, Croatian Cup and Croatian Supercup) and UEFA club competitions; (2) player has scored at least 20 goals in official matches if forward, 5 if midfielder and no goal requirement if defender or goalkeeper in first division (Yugoslav First League and Croatian First Football League), domestic cup (Yugoslav Cup, Croatian Cup and Croatian Supercup) and UEFA club competitions; and (3) player has played at least one international match for their national team while under contract with Rijeka. Otherwise, also included are 30 of the club's top scorers and most capped players in the first division. Ezio Loik Rodolfo Volk Mario Varglien Giovanni Varglien Luigi Ossoinach Andrea Kregar Giovanni Maras Ernő Egri Erbstein Ferenc Molnár Balassa Béla Alexander Gorgon Senad Brkić Admir Hasančić Zoran Kvržić Héber Araujo dos Santos Fredi Bobic Filip Bradarić Elvis Brajković Antonio Čolak Dario Knežević Andrej Kramarić Mate Maleš Mladen Mladenović Roberto Paliska Dubravko Pavličić Mladen Romić Daniel Šarić Leonard Zuta Radomir Đalović Marko Vešović Roman Bezjak Josip Drmić Mario Gavranović Radojko Avramović Marijan Brnčić Boško Bursać Nikica Cukrov Damir Desnica Adriano Fegic Nenad Gračan Tonči Gulin Miloš Hrstić Janko Janković Marijan Jantoljak Srećko Juričić Miodrag