Grupo B
Bósnia
Goleiros: Vasilj (FC St. Pauli-ALE), Zlomislic (HNK Rijeka-CRO) e Hadzikic (Slaven Belupo-CRO);
Defensores: Kolasinac (Atalanta-ITA), Dedic (Benfica-POR), Mujakic (Gaziantep-TUR), Katic (Schalke 04-ALE), Muharemovic (Sassuolo-ITA) e Radeljic (HNK Rijeka-CRO);
Meio-campistas: Hadzikadunic (Sampdoria-ITA), Celik (Lns-FRA), Hadziahmetovic (Hull City-ING), Sunjic (Pafos-CHI), Basic (Astana-CAZ), Burnic (Karlsruhe-ALE), Tahirovic (Brøndby-DIN), Memic (Viktoria Plzeň-CHE), Gigovic (Young Boys-SUI), Alajbegovic (Red Bull Salzburg-AUS) e Bajraktarevic (PSV-HOL).
Atacantes: Mahmic (Slovan Liberec-CHE), Demirovic (VfB Stuttgart-ALE), Lukic (Universitatea Cluj-ROM), Bazdar (Jagiellonia Białystok-POL), Tabakovic (Borussia Mönchengladbach-ALE) e Dzeko (Schalke 04-ALE).
Suiça
Goleiros: Marvin Keller (Young Boys), Gregor Kobel (Borussia Dortmund-ALE), Yvon Mvogo (Lorient-FRA);
Defensores: Manuel Akanji (Inter de Milão-ITA), Aurele Amenda (Eintracht Frankfurt-ALE), Eray Comert (Valência-ESP), Nico Elvedi (Borussia Moenchengladbach-ALE), Luca Jaquez (Stuttgart-ALE), Miro Muheim (Hamburgo-ALE), Ricardo Rodriguez (Betis-ESP), Silvan Widmer (Mainz-ALE)
Meio-campistas e atacantes: Michel Aebischer (Pisa-ITA), Christian Fassnacht (Young Boys), Remo Freuler (Bologna-ITA), Ardon Jashari (Milan-ITA), Johan Manzambi (Freiburg-ALE), Fabian Rieder (Augsburg-ALE), Djibril Sow (Sevilla-ESP), Ruben Vargas (Sevilla-ESP), Granit Xhaka (Sunderland-ING), Denis Zakaria (Monaco-FRA).
Canadá
Goleiros: Dayne St. Clair (Inter Miami), Maxim Crépeau (Orlando City) e Owen Goodman (Crystal Palace);
Defensores: Alistair Johnston (Celtic), Derek Cornelius (Olympique de Marseille), Richie Laryea (Toronto FC), Kiko Sigur (Hadjuk Split), Joel Waterman (Chicago Fire), Luc de Fougerolles (Fulham), Moise Bombito (Nice), Alfie Jones (Middlesbrough) e Alphonso Davies (Bayern de Munique);
Meio-campistas: Stephen Eustáquio (Porto), Ismael Koné (Sassuolo), Tajon Buchanan (Villarreal), Mathieu Choinière (Los Angeles FC), Ali Ahmed (Norwich), Nathan Saliba (Anderlecht), Liam Millar (Hull City), Marcelo Flores (Tigres), Jacob Shaffelburg (Los Angeles FC) e Jonathan Osorio (Toronto FC);
Atacantes: Jonathan David (Juventus), Cyle Larin (Southampton), Tani Oluwaseyi (Villarreal) e Promise David (Union Saint-Gilloise).
Catar
Goleiros: Mahmoud Abunada (Al-Rayyan), Meshaal Barsham (Al-Sadd) e Salah Zakaria (Al-Duhail);
Defensores: Ayoub Al-Alawi (Al-Gharafa), Boualem Khoukhi (Al-Sadd), Homam Al-Amin (Al-Duhail), Lucas Mendes (Al-Wakrah), Issa Laye (Al-Arabi), Pedro Miguel (Al-Sadd), Al-Hashmi Al-Hussain (Al-Arabi) e Sultan Al-Brake (Al-Duhail);
Meio-campistas: Assim Madibo (Al-Duhail), Abdulaziz Hatem (Al-Rayyan), Ahmed Fathy (Pyramids), Karim Boudiaf (Al-Duhail), Jassem Gaber (Al-Rayyan) e Mohamed Mannaj (Al-Shamal);
Atacantes: Ahmed Al-Ganehi (Al-Gharaf), Ahmed Alaa (Al-Rayyan), Akram Afif (Al-Sadd), AlMoez Ali (Al-Duhail), Edmilson Junior (Al-Duhail), Hasan Al-Haydos (Al-Sadd), Mohammed Muntari (Al-Gharafa), Tahsin Mohammed (Al-Duhail) e Youssef Abdulrazzaq (Al-Sadd).
