PLAYER
POS
DOB
CLUB
SINCE
AO
Agustín Ojeda
FW
19.06.2004 (22)
Argentina
New York City FC2024
CO
Christian Ordóñez
MF
24.07.2004 (22)
Argentina
Parma2025
FO
Fabricio Oviedo
FW
19.02.2004 (22)
Argentina Rosario Central2023
TO
Tomás O'Connor
MF
25.03.2004 (22)
Argentina Rosario Central2023
BO
Bernardo Oliveira
MF
16.03.2004 (22)
Australia Adelaide United2021
AO
Abdoul Fatahou Ouédraogo
FW
16.08.2004 (22)
Burkina FasoFree Agent
—
DO
Darío Osorio
MF
24.01.2004 (22)
Chile
Midtjylland2023
JO
Jorge Ortiz
MF
23.01.2004 (22)
Chile Deportes La Serena2025 (Loan)
RO
Romaric Ouattara
FW
14.10.2004 (22)
Ivory Coast
Olympique Akbou2025
GO
Gabriel Oualengbe
MF
21.05.2004 (22)
Rep. Centroafricana
SC Toulon2025 (Loan)
SO
Sebastian Otoa
DF
13.05.2004 (22)
Denmark Genoa2025
JO
Joel Ordóñez
DF
21.04.2004 (22)
Ecuador
Club Brugge2023
MO
Michael Olakigbe
FW
06.04.2004 (22)
England Swindon Town2026 (Loan)
JO
Jan Oliveras
DF
07.07.2004 (22)
Spain Celta Fortuna2025
RO
Rafa Obrador
DF
24.02.2004 (22)
Spain Torino2026 (Loan)
DO
Dylan Ourega
MF
06.10.2004 (22)
France Westerlo2026
KO
Kassoum Ouattara
DF
14.10.2004 (22)
France Monaco2023
WO
Wilson Odobert
MF
28.11.2004 (22)
France Tottenham Hotspur2024
JO
Jid Okeke
DF
11.11.2004 (22)
Germany Walsall2025 (Loan)
KO
Kennedy Okpala
FW
17.12.2004 (22)
Germany SC Paderborn2026
AO
Alex Opoku Sarfo
MF
20.10.2004 (22)
Ghana
Pari NN2025 (Loan)
EO
Enock Otoo
FW
28.06.2004 (22)
Ghana
FCI Levadia2025
IO
Ibrahim Osman
FW
29.01.2004 (22)
Ghana Birmingham City2026 (Loan)
RO
Ryan Ogam
FW
21.12.2004 (22)
Kenya
Wolfsberger AC2025
TO
Timothy Noor Ouma
MF
10.06.2004 (22)
Kenya
Lech Poznań2025 (Loan)
RO
Rome-Jayden Owusu-Oduro
GK
02.07.2004 (22)
Netherlands AZ2023
SO
Sami Ouaissa
MF
02.10.2004 (22)
Netherlands NEC Nijmegen2024
GO
Gabriel Obekpa
DF
24.05.2004 (22)
Nigeria
Bodrum FK2024
OO
Oscar Obel-Hall
FW
10.05.2004 (22)
New Zealand Middelfart2024
FO
Fernando Ovelar
FW
06.01.2004 (22)
Paraguay Ñublense2026 (Loan)
DO
Diego Otoya
FW
13.09.2004 (22)
Peru Sporting Cristal2023
MO
Maxi Oyedele
DF
07.11.2004 (22)
Poland RC Strasbourg2025
IO
Ime Okon
DF
20.02.2004 (22)
South Africa Hannover 962025
NO
Nathan Ordaz
FW
12.01.2004 (22)
El Salvador LAFC2022
RO
Ronan Olivacce
DF
27.03.2004 (22)
Sint MaartenFree Agent
—
RO
Richie Omorowa
FW
30.03.2004 (22)
Sweden
Olympiakos Nicosia2026 (Loan)
WO
Wilmer Odefalk
MF
21.11.2004 (22)
Sweden Pafos2025 (Loan)
MO
Mansour Ouro-Tagba
FW
17.12.2004 (22)
Togo VfB Stuttgart II2025 (Loan)
JO
Justin Obikwu
FW
08.02.2004 (22)
Trinidad and Tobago Queens Park Rangers2026
JO
Jibril Othman
FW
26.04.2004 (22)
Tunisia Saint-Étienne2022
EO
Emir Ortakaya
DF
22.06.2004 (22)
Turkey Çaykur Rizespor2026
JO
Jaziel Orozco
DF
02.06.2004 (22)
United States St. Louis City2025