Players' ages as of the tournament's opening day (2 July 2010).

Group A Argentina Head coach: Enrique Tolcachier

# PosNameDoB/AgeHeightClub 4 Point Guard Joaquín Tuero Liniers 5 Guard Luciano Massarelli Ramos Mejía L.T.C. 6 Forward Valentín Marchisio Juventud Sionista 7 Forward Lucas Goldemberg Juventud Sionista 8 Shooting Guard Tomás Zanzotera Sport Pergamino 9 Power Forward Carlos Damián Benítez Boca Juniors 10 Point Guard Lucas Chaves Bahiense del Norte 11 Forward Martín Massone Deportivo San Andrés 12 Power Forward Tayavek Gallizzi Quilmes (MdP) 13 Forward Patricio Garino Unión (MdP) 14 Center Matías Bortolín Atenas 15 Center Federico Herrera Boca Juniors

China Head coach: Fan Bing

# PosNameDoB/AgeHeightClub 4 Point Guard Bi Jiguang Dongguan Leopards 5 Point Guard Luo Hanchen Dongguan Leopards 6 Shooting Guard Wang Zirui Zhejiang Lions 7 Combo Guard Guo Ailun Liaoning Dinosaurs 8 Shooting Guard Ma Jiaxin Bayi Rockets 9 Small Forward Wang Pu Guangdong Southern Tigers 10 Small Forward Zhai Xiaochuan Beijing Ducks 11 Power Forward Wei Dong Zhejiang Chouzhou 12 Power Forward Zhu Xuhang Guangdong Southern Tigers 13 Center Xu Tao Shandong Lions 14 Center Yan Pengfei Shanxi Zhongyu 15 Center Wang Zhelin Fujian Xunxing

Egypt Head coach: Hesham Aboserea

# PosNameDoB/AgeHeightClub 4 Guard Ahmed Moustafa Al-Ahly 5 Center Hassan Attia Al-Ittihad Al-Sakndary 6 Guard Assem Gindy El-Gezira 7 Center Khaled Moftan Smouha Sporting Club 8 Point Guard Youssef Shousha Alex Sporting Club 9 Guard Omar Abbas Smouha Sporting Club 10 Guard Mohammed Alaa Al-Ittihad Al-Sakndary 11 Guard Ahmed Gamal Al-Ahly 12 Power Forward Omar Yasser Al-Ittihad Al-Sakndary 13 Point Guard Ahmed Karoura Al-Ittihad Al-Sakndary 14 Center Ahmed Hamdy Al-Ittihad Al-Sakndary 15 Center Mostafa Abousamra El-Gezira

Lithuania Head coach: Darius Dikcius

# PosNameDoB/AgeHeightClub 4 Guard Paulius Semaska Kedainiai SM 5 Forward Aurimas Urbonas KK Tornadas 6 Guard Simonas Lekys SMKA 7 Guard Martynas Paliukėnas SMKA 8 Guard Mantas Mockevicius Plunges SM 9 Forward Aurimas Majauskas Marijampolė SM 10 Forward Tomas Lekunas SMKA 11 Forward Marijus Uzupis Marijampolė SM 12 Forward Rokas Narkevicius Sabonio KM 13 Forward Osvaldas Olisevičius SMKA 14 Center Simonas Kymantas Sabonio KM 15 Center Laimonas Chatkevicius Klaipedos SM

Serbia Head coach: Nenad Trunić

# PosNameDoB/AgeHeightClub 4 Guard Aleksandar Cvetković KK Crvena zvezda 5 Guard Nikola Radičević KK Partizan 6 Guard Marko Radonjić KK Crvena zvezda 7 Guard Nemanja Dangubić Kris Kros Pančevo 8 Forward Nikola Čvorović KK Crvena zvezda 9 Power Forward Luka Mitrović KK Hemofarm 10 Guard Nenad Miljenović KK FMP 11 Forward Nemanja Krstić KK Hemofarm 12 Power Forward Nikola Janković KK FMP 13 Shooting Guard Đorđe Milošević KK Hemofarm 14 Center Nemanja Bezbradica KK FMP 15 Center Marko Ćirović KK Hemofarm

United States Head coach: Don Showalter

# PosNameDoB/AgeHeightClub 4 Guard Quinn Cook DeMatha Catholic High School 5 Guard Anthony Wroten Garfield High School 6 Guard Marquis Teague Pike High School 7 Guard Chasson Randle Rock Island High School 8 Guard Bradley Beal Chaminade College Preparatory School 9 Forward Michael Gilchrist St. Patrick High School 10 Guard/Forward Justin Anderson Montrose Christian School 11 Guard/Forward Adonis Thomas Melrose High School 12 Forward James Michael McAdoo Norfolk Christian Schools 13 Forward Johnny O'Bryant East Side High School 14 Center Tony Parker Miller Grove High School 15 Center Andre Drummond St. Thomas More School

Group B Australia Head coach: Guy Molloy

#PosNameDoB/AgeHeightClub4 Guard Daniel Hill Sutherland Sharks5 Guard Cory Richardson Bunbury Slammers6 Guard Mitch Norton Townsville Crocodiles7 Guard Ashley Constable Ballarat8 Guard Taylor Dyson Knox Raiders9 Center Andrija Dumovic Sydney Comets10 Guard Jarrod Fryar Celtic Tigers Ballarat11 Forward Owen Odigie Dandenong12 Forward Samuel Gilmore Diamond Valley Eagles13 Center Tom Downie Saints Basketball Club14 Center Phil Chricu Northern Suburbs15 Center Daniel Carlin Central Districts

Canada Head coach: Roy Rana

#PosNameDoB/AgeHeightClub4 Guard Kevin Pangos Dr. John M. Denison Secondary School5 Guard Duane Notice St. Michael's College School6 Center Richard Peters Bewster Academy7 Forward Anthony Bennett Mountain State Academy8 Guard Junior Lomomba Memorial High School9 Guard Olivier Hanlan Grand riviere High school10 Guard Dyshawn Pierre Anderson Collegiate Vocational11 Guard 12 Forward David Wagner South Kamloops Secondary School 13 Guard Joseph de Ciman Dr. Martin LeBoldus High School14 Center Matthew Willms Leamington District Secondary15 Guard Andrew Wiggins Vaughan Secondary School

Germany Head coach: Frank Menz

#PosNameDoB/AgeHeightClub4 Point Guard Anselm Hartmann TuS Jena5 Guard Josip Perić Alba Berlin6 Guard Nikolaj Vukovic TuS Jena7 Guard Besnik Bekteshi BSG Ludwigsburg8 Guard Jakob Krumbeck TuS Jena9 Forward Fabian Bleck TUS Breckerfeld/BBV Hagen10 Forward Paul Albrecht TuS Jena11 Power Forward Julius Wolf SG Urspringschule12 Guard Malik Müller SG Urspringschule13 Center Johannes Richter Franken Hexer14 Center Tim Unterluggauer TSV Bayer Leverkusen15 Center Bogdan Radosavljevic –

Korea Head coach: Seung Hwan Kim

#PosNameDoB/AgeHeightClub4 Guard Changjin Choi –5 Guard Sanghyeok Han –6 Guard Seongmo Choi –7 Power Forward Seungwook Choi –8 Guard Ung Heo –9 Forward Seonggon Moon –10 Forward Huiwon Han –11 Guard Dong Yeop Lee –12 Forward Hyeongjun Kim –13 Forward Moonho Jang –14 Center Younggi Bang –15 Center JonGhyun Lee –

Poland Head coach: Jery Szambelan

#PosNameDoB/AgeHeightClub4 Point Guard WKK Wrocław5 Point Guard WKK Wrocław6 Guard Polonia 2011 Warsaw7 Point Guard ZKS Stal Stalowa Wola8 Guard Zastal Zielona Góra9 Power Forward MKS Pruszkow10 Guard Polonia 2011 Warsaw11 Guard OSSM Warsaw12 Forward Trójka Kosz Szczecin13 Power Forward MKS Zabrze14 Power Forward WKK Wrocław15 Center Katarzynka Toruń

Spain Head coach: Diego Ocampo

#PosNameDoB/AgeHeightClub4 Guard Álex Ramón Saski Baskonia5 Power Forward Javier Medori CB Estudiantes6 Point Guard Jorge Sanz Real Madrid7 Guard Jaime Fernández CB Estudiantes8 Point Guard Lluís Costa FC Barcelona9 Forward Fernando Cerqueira Joventut Badalona10 Guard Ricardo Pampano CB Sevilla11 Guard Lluís Conde CB Málaga12 Forward Mamadou Diop Saski Baskonia13 Power Forward Alejandro Suárez Joventut Badalona14 Center Julen Olaizola Real Madrid15 Power Forward Dani Díez Real Madrid

References Official site