| Manager: Paul Posa (New Zealand) | | | | | |
| No. | Pos | Full Name | Birth Date (Age) | Club | Country | |
| 1 | GK | Conor Tracey | April 13, 1997 (aged 28) | Auckland City |  | New Zealand |
| 2 | DF | Mario Ilich | June 23, 1995 (aged 29) | Auckland City | | New Zealand |
| 3 | DF | Adam Mitchell | June 1, 1996 (aged 29) | Auckland City | | New Zealand |
| 4 | DF | Christian Gray | December 28, 1996 (aged 28) | Auckland City | | New Zealand |
| 5 | DF | Nikko Boxall | February 24, 1992 (aged 33) | Auckland City | | New Zealand |
| 7 | FW | Myer Bevan | April 23, 1997 (aged 28) | Auckland City | | New Zealand |
| 8 | MF | Gerard Garriga | May 28, 1993 (aged 32) | Auckland City | | Spain |
| 9 | FW | Angus Kilkolly | April 18, 1996 (aged 29) | Auckland City | | New Zealand |
| 10 | FW | Dylan Manickum | June 16, 1992 (aged 32) | Auckland City | | New Zealand |
| 11 | FW | Ryan De Vries | September 14, 1991 (aged 33) | Auckland City | | New Zealand |
| 12 | DF | Regont Murati | May 14, 1996 (aged 29) | Auckland City | | Kosovo |
| 13 | DF | Nathan Lobo | December 16, 2002 (aged 22) | Auckland City | | New Zealand |
| 14 | DF | Jordan Vale | January 15, 1994 (aged 31) | Auckland City | | New Zealand |
| 15 | MF | Jeremy Foo | March 7, 2007 (aged 18) | Auckland City | | New Zealand |
| 16 | FW | Joseph Lee | July 12, 2002 (aged 22) | Auckland City | | New Zealand |
| 17 | FW | Jerson Lagos | January 11, 2002 (aged 23) | Auckland City | | Colombia |
| 18 | GK | Areya Prasad | May 26, 2007 (aged 18) | Auckland City | | Fiji |
| 19 | DF | Dylan Connolly | May 16, 2000 (aged 25) | Auckland City | | Republic of Ireland |
| 20 | MF | Matt Ellis | February 27, 2001 (aged 24) | Auckland City | | New Zealand |
| 21 | DF | Adam Bell | February 12, 2004 (aged 21) | Auckland City | | New Zealand |
| 22 | DF | Zhou Tong | January 12, 1990 (aged 35) | Auckland City | | China |
| 23 | DF | Alfie Rogers | February 6, 1995 (aged 30) | Auckland City | | New Zealand |
| 24 | GK | Nathan Garrow | November 29, 2004 (aged 20) | Auckland City | | New Zealand |
| 25 | DF | Michael den Heijer | April 14, 1996 (aged 29) | Auckland City | | New Zealand |
| 26 | MF | David Yoo | December 7, 1999 (aged 25) | Auckland City | | New Zealand |
| 27 | FW | Haris Zeb | May 15, 2001 (aged 24) | Auckland City | | New Zealand |
| 30 | MF | Jackson Manuel | February 24, 2003 (aged 22) | Auckland City | | New Zealand |
| 31 | DF | Ryan Ellis | March 1, 2007 (aged 18) | Auckland City | | New Zealand |
| 32 | MF | Paris Domfeh | October 3, 2007 (aged 17) | Auckland City | | New Zealand |
| Bayern Munich (Group C) | | | | | |
| Manager: Vincent Kompany (Belgium) | | | | | |
| No. | Pos | Full Name | Birth Date (Age) | Club | Country | |
| 1 | GK | Manuel Neuer | March 27, 1986 (aged 39) | Bayern Munich | | Germany |
| 2 | DF | Dayot Upamecano | October 27, 1998 (aged 26) | Bayern Munich | | France |
| 3 | DF | Kim Min-jae | November 15, 1996 (aged 28) | Bayern Munich | | South Korea |
| 4 | DF | Jonathan Tah | February 11, 1996 (aged 29) | Bayern Munich | | Germany |
| 6 | MF | Joshua Kimmich | February 8, 1995 (aged 30) | Bayern Munich | | Germany |
| 7 | FW | Serge Gnabry | July 14, 1995 (aged 29) | Bayern Munich | | Germany |
| 8 | MF | Leon Goretzka | February 6, 1995 (aged 30) | Bayern Munich | | Germany |
| 9 | FW | Harry Kane | July 28, 1993 (aged 31) | Bayern Munich | | England |
| 10 | FW | Leroy Sané | January 11, 1996 (aged 29) | Bayern Munich | | Germany |
| 11 | FW | Kingsley Coman | June 13, 1996 (aged 29) | Bayern Munich | | France |
| 16 | MF | Joao Palhinha | July 9, 1995 (aged 29) | Bayern Munich | | Portugal |
| 17 | FW | Michael Olise | December 12, 2001 (aged 23) | Bayern Munich | | France |
| 18 | GK | Daniel Peretz | July 10, 2000 (aged 24) | Bayern Munich | | Israel |
| 20 | MF | Tom Bischof | June 28, 2005 (aged 19) | Bayern Munich | | Germany |
| 22 | DF | Raphaël Guerreiro | December 22, 1993 (aged 31) | Bayern Munich | | Portugal |
| 23 | DF | Sacha Boey | September 13, 2000 (aged 24) | Bayern Munich | | France |
| 25 | FW | Thomas Müller | September 13, 1989 (aged 35) | Bayern Munich | | Germany |
| 27 | MF | Konrad Laimer | May 27, 1997 (aged 28) | Bayern Munich | | Austria |
| 30 | DF | Cassiano Kiala | January 11, 2009 (aged 16) | Bayern Munich | | Germany |
| 35 | MF | Maurice Krattenmacher | August 11, 2005 (aged 19) | Bayern Munich | | Germany |
| 40 | GK | Jonas Urbig | August 8, 2003 (aged 21) | Bayern Munich | | Germany |
| 41 | FW | Jonah Kusi-Asare | July 14, 2007 (aged 17) | Bayern Munich | | Sweden |
| 42 | MF | Jamal Musiala | February 26, 2003 (aged 22) | Bayern Munich | | Germany |
| 44 | DF | Josip Stanišić | April 2, 2000 (aged 25) | Bayern Munich | | Croatia |
| 45 | MF | Aleksandar Pavlović | May 3, 2004 (aged 21) | Bayern Munich | | Germany |
| 46 | MF | Lennart Karl | February 22, 2008 (aged 17) | Bayern Munich | | Germany |
| 47 | MF | David Santos Dalber | January 10, 2007 (aged 18) | Bayern Munich | | Portugal |
| 48 | GK | Leon Klanac | March 1, 2007 (aged 18) | Bayern Munich | | Germany |
| 49 | DF | Adam Aznou | June 2, 2006 (aged 19) | Bayern Munich | | Morocco |
| Benfica (Group C) | | | | | |
| Manager: Bruno Lage (Portugal) | | | | | |
| No. | Pos | Full Name | Birth Date (Age) | Club | Country | |
| 1 | GK | Anatoliy Trubin | August 1, 2001 (aged 23) | Benfica | | Ukraine |
| 3 | DF | Álvaro Carreras | March 23, 2003 (aged 22) | Benfica | | Spain |
| 4 | DF | António Silva | October 30, 2003 (aged 21) | Benfica | | Portugal |
| 8 | MF | Fredrik Aursnes | December 10, 1995 (aged 29) | Benfica | | Norway |
| 10 | MF | Orkun Kökçü | December 29, 2000 (aged 24) | Benfica | | Turkey |
| 11 | FW | Ángel Di María | February 14, 1988 (aged 37) | Benfica | | Argentina |
| 14 | FW | Vangelis Pavlidis | November 21, 1998 (aged 26) | Benfica | | Greece |
| 17 | FW | Kerem Aktürkoğlu | October 21, 1998 (aged 26) | Benfica | | Turkey |
| 18 | MF | Leandro Barreiro | January 3, 2000 (aged 25) | Benfica | | Luxembourg |
| 19 | FW | Andrea Belotti | December 20, 1993 (aged 31) | Benfica | | Italy |
| 21 | FW | Andreas Schjelderup | June 1, 2004 (aged 21) | Benfica | | Norway |
| 25 | FW | Gianluca Prestianni | January 31, 2006 (aged 19) | Benfica | | Argentina |
| 26 | DF | Samuel Dahl | March 4, 2003 (aged 22) | Benfica | | Sweden |
| 27 | FW | Bruma | October 24, 1994 (aged 30) | Benfica | | Portugal |
| 30 | DF | Nicolás Otamendi | February 12, 1988 (aged 37) | Benfica | | Argentina |
| 47 | FW | Tiago Gouveia | June 18, 2001 (aged 23) | Benfica | | Portugal |
| 50 | GK | Diogo Ferreira | February 10, 2007 (aged 18) | Benfica | | Portugal |
| 58 | DF | Rui Silva | March 18, 2007 (aged 18) | Benfica | | Portugal |
| 61 | MF | Florentino Luís | August 19, 1999 (aged 25) | Benfica | | Portugal |
| 64 | DF | Gonçalo Oliveira | July 4, 2006 (aged 18) | Benfica | | Portugal |
| 66 | DF | Joshua Wynder | May 2, 2005 (aged 20) | Benfica | | United States |
| 68 | MF | João Veloso | June 26, 2005 (aged 19) | Benfica | | Portugal |
| 71 | DF | Leandro Santos | September 28, 2005 (aged 19) | Benfica | | Portugal |
| 75 | GK | André Gomes | October 20, 2004 (aged 20) | Benfica | | Portugal |
| 81 | DF | Adrian Bajrami | April 5, 2002 (aged 23) | Benfica | | Albania |
| 83 | MF | Rafael Luís | February 18, 2005 (aged 20) | Benfica | | Portugal |
| 84 | FW | João Rego | June 20, 2005 (aged 19) | Benfica | | Portugal |
| 85 | MF | Renato Sanches | August 18, 1997 (aged 27) | Benfica | | Portugal |
| 86 | MF | Diogo Prioste | March 26, 2004 (aged 21) | Benfica | | Portugal |
| Boca Juniors (Group C) | | | | | |
| Manager: Miguel Ángel Russo (Argentina) | | | | | |
| No. | Pos | Full Name | Birth Date (Age) | Club | Country | |
| 1 | GK | Sergio Romero | February 22, 1987 (aged 38) | Boca Juniors | | Argentina |
| 3 | DF | Marcelo Saracchi | April 23, 1998 (aged 27) | Boca Juniors | | Uruguay |
| 4 | DF | Nicolás Figal | April 3, 1994 (aged 31) | Boca Juniors | | Argentina |
| 5 | MF | Rodrigo Battaglia | July 12, 1991 (aged 33) | Boca Juniors | | Argentina |
| 6 | DF | Marcos Rojo | March 20, 1990 (aged 35) | Boca Juniors | | Argentina |
| 7 | FW | Exequiel Zeballos | April 24, 2002 (aged 23) | Boca Juniors | | Argentina |
| 8 | MF | Carlos Palacios | July 20, 2000 (aged 24) | Boca Juniors | | Chile |
| 9 | FW | Milton Giménez | August 12, 1996 (aged 28) | Boca Juniors | | Argentina |
| 10 | FW | Edinson Cavani | February 14, 1987 (aged 38) | Boca Juniors | | Uruguay |
| 11 | FW | Lucas Janson | August 16, 1994 (aged 30) | Boca Juniors | | Argentina |
| 12 | GK | Leandro Brey | September 21, 2002 (aged 22) | Boca Juniors | | Argentina |
| 13 | GK | Javier García | January 29, 1987 (aged 38) | Boca Juniors | | Argentina |
| 14 | MF | Ignacio Miramón | June 12, 2003 (aged 21) | Boca Juniors | | Argentina |
| 15 | MF | Williams Alarcón | November 29, 2000 (aged 24) | Boca Juniors | | Chile |
| 16 | FW | Miguel Merentiel | February 24, 1996 (aged 29) | Boca Juniors | | Uruguay |
| 17 | DF | Luis Advíncula | March 2, 1990 (aged 35) | Boca Juniors | | Peru |
| 18 | DF | Frank Fabra | February 22, 1991 (aged 34) | Boca Juniors | | Colombia |
| 19 | MF | Agustín Martegani | May 20, 2000 (aged 25) | Boca Juniors | | Argentina |
| 20 | FW | Alan Velasco | July 27, 2002 (aged 22) | Boca Juniors | | Argentina |
| 21 | MF | Ander Herrera | August 14, 1989 (aged 35) | Boca Juniors | | Spain |
| 22 | FW | Kevin Zenón | July 30, 2001 (aged 23) | Boca Juniors | | Argentina |
| 23 | DF | Lautaro Blanco | February 19, 1999 (aged 26) | Boca Juniors | | Argentina |
| 24 | DF | Juan Barinaga | October 10, 2000 (aged 24) | Boca Juniors | | Argentina |
| 25 | GK | Agustín Marchesín | March 16, 1988 (aged 37) | Boca Juniors | | Argentina |
| 26 | DF | Marco Pellegrino | July 18, 2002 (aged 22) | Boca Juniors | | Argentina |
| 27 | MF | Malcom Braida | May 17, 1997 (aged 28) | Boca Juniors | | Argentina |
| 30 | MF | Tomás Belmonte | May 27, 1998 (aged 27) | Boca Juniors | | Argentina |
| 32 | DF | Ayrton Costa | July 12, 1999 (aged 25) | Boca Juniors | | Argentina |
| 33 | FW | Brian Aguirre | January 6, 2003 (aged 22) | Boca Juniors | | Argentina |
| 34 | DF | Mateo Mendía | February 3, 2004 (aged 21) | Boca Juniors | | Argentina |
| 38 | MF | Camilo Rey Domenech | March 10, 2006 (aged 19) | Boca Juniors | | Argentina |
| 40 | DF | Lautaro Di Lollo | March 10, 2004 (aged 21) | Boca Juniors | | Argentina |
| 42 | DF | Lucas Blondel | September 14, 1996 (aged 28) | Boca Juniors | | Switzerland |
| 43 | MF | Milton Delgado | June 16, 2005 (aged 19) | Boca Juniors | | Argentina |
| 51 | MF | Santiago Dalmasso | June 18, 2004 (aged 20) | Boca Juniors | | Argentina |
