Teams

SA Gardens Sagesse Saint-Denis FC Salaise Rhodia Salavan United Salcedo FC Salsa Ballers FC Samail SC Samtse Samui United Sanat Naft Abadan San Carlos San Francisco FC San Gwann FC San Jose Earthquakes II San Juan FC San Juan Jabloteh Santa Clara U23 Santos de Guápiles Santos U20 Sardarapat FC Sarpsborg 08 Sarpsborg 08 II Sassuolo U18 Sassuolo U20 Satdobato Youth Club Savan United SC Braga U23 SC Cambuur U21 SC DHfK Leipzig SC Düdingen SC Escaldes SC Fortuna Köln U19 SC Freiburg U19 SC Göfis SC Ne Drehu SD Raiders SD Sarriana Sea Hawks FC Sebat Spor Kulübü Sekhukhune United Selangor FC Selangor FC U19 Selangor U23 Semen Padang FC Sepahan S.C. Şəfa FK Shaab Hadramout FC Shaanxi Union FC Shabab Al-Dhahiriya Shabab Al-Khalil Shabab Al-Ordon Shabab Al Sahel Shabab Club Al-Ubeidiya Shakhtar Donetsk U18 Shakhtar Donetsk U21 Shams Azar Qazvin Sham Shui Po SA Shanghai Port B Shan United Sharjah U21 Shatin Shatin SHB Đà Nẵng Sheger Ketema Shenzhen 2028 FC Shijiazhuang Gongfu Simcoe County Rovers FC Singida Black Stars SC Sitra Siwelele FC SKA-Khabarovsk SKA-Rostov SK Brann II SK Brann Kvinner SK Dynamo České Budějovice U19 Skjetten ŠK Slovan Bratislava U19 ŚKS Warta Śrem Slingerz FC Sohar SC Sokol Saratov Solomon Kings FC Solomon Warriors FC Soltilo Bright Stars FC Songkhla FC Sông Lam Nghệ An Sorkh Poshan Soul Tower Hamlets Southampton FC U18 South Carolina Gamecocks Southern District FC South Melbourne FC Spartak Kostroma Spartans FC Sparta Rotterdam U19 SP Falcons FC Spokane Velocity FC Sport Bissau e Benfica Sportclub Feyenoord