PLAYER
POS
DOB
CLUB
SINCE
BO
Brian Orosco
MF
28.02.1998 (28)
Argentina Estudiantes-RC2025 (Loan)
LO
Luis Olivera
DF
24.10.1998 (28)
Argentina
Atenas2019
MO
Martín Ojeda
MF
27.11.1998 (28)
Argentina
Orlando City2023
TO
Tomás Oneto
DF
14.02.1998 (28)
Argentina Chacarita Juniors2024
AO
Aiden O'Neill
MF
04.07.1998 (28)
Australia New York City FC2025
AO
Anes Omerovic
MF
20.05.1998 (28)
Austria
Velež Mostar2026
TO
Terry Osei-Berkoe
FW
09.01.1998 (28)
Belgium Belisia2026
DO
Dylan Ouédraogo
DF
22.07.1998 (28)
Burkina Faso
AEL Limassol2024
LO
Lamine Ouattara
FW
14.06.1998 (28)
Burkina Faso
Vita Club2024
CO
Chanpolin Orn
MF
15.03.1998 (28)
Cambodia Phnom Penh Crown2015
SO
Sovann Ouk
DF
15.05.1998 (28)
Cambodia Visakha2019
CO
Chrisotopher Thór Oatman
MF
23.09.1998 (28)
CanadaRetired
—
EO
Easton Ongaro
FW
05.06.1998 (28)
Canada
Novara2024
KO
Kalpi Ouattara
DF
29.12.1998 (28)
Ivory Coast
UF Mâcon2024
MO
Muhamed Olawale
FW
20.02.1998 (28)
Ivory Coast
IFK Mariehamn2022
SO
Simon Omossola
GK
05.05.1998 (28)
Cameroon Saint-Éloi Lupopo2023
JO
José Enrique Ortiz
DF
16.11.1998 (28)
Colombia Independiente Medellín2023
MO
Maksim Oluić
DF
20.05.1998 (28)
Croatia Rudeš2018
MO
Marijan Oršolić
DF
07.04.1998 (28)
Croatia Kustošija2023
YO
Yassan Ouatching
FW
28.11.1998 (28)
Rep. Centroafricana
Nouadhibou2023
AO
Aston Oxborough
GK
09.05.1998 (28)
England
Dunfermline Athletic2026 (Loan)
CO
Callum O'Hare
MF
01.05.1998 (28)
England Sheffield United2024
HO
Hakeem Odoffin
DF
13.04.1998 (28)
England Luton Town2025
JO
Jordi Osei-Tutu
DF
02.10.1998 (28)
England Bolton Wanderers2024
LO
Lewis O'Brien
MF
14.10.1998 (28)
England
Wrexham2025
RO
Reece Oxford
DF
16.12.1998 (28)
EnglandFree Agent
—
EO
Esteban Obiang
DF
07.05.1998 (28)
Equatorial Guinea
Argeș Pitești2023
AO
Antonio Otegui
MF
07.03.1998 (28)
Spain
Inter d'Escaldes2025
DO
Dani Olmo
MF
07.05.1998 (28)
Spain Barcelona2024
DO
Derick Osei
FW
10.09.1998 (28)
FranceFree Agent
—
TO
Teddy Okou
MF
15.05.1998 (28)
France
Al-Riyadh2025
KO
Kevin Ondo
MF
28.07.1998 (28)
GabonFree Agent
—
JO
Jeffrey Otoo
FW
21.01.1998 (28)
Ghana Georgia FC2024
JO
Jerome Opoku
DF
13.10.1998 (28)
Ghana
İstanbul Başakşehir2024
JO
Jonah Osabutey
FW
08.10.1998 (28)
GhanaFree Agent
—
LO
Lawrence Ofori
MF
28.06.1998 (28)
Ghana
Casa Pia2026
JO
Jayce Olivero
DF
02.07.1998 (28)
Gibraltar St. Joseph's2024
O
Ouparine Djoco
GK
22.04.1998 (28)
Guinea-Bissau Quevilly-Rouen2025
O
Ouvido Pontes
MF
05.03.1998 (28)
Guinea-Bissau Machico2025
AO
Antonis Oikonomopoulos
DF
09.05.1998 (28)
Greece Niki Volos2024
GO
Giannis Oikonomidis
MF
03.01.1998 (28)
Greece Terrassa2024
RO
Ragnar Oratmangoen
MF
21.01.1998 (28)
Indonesia Dender EH2024
CO
Corey O'Keeffe
DF
05.06.1998 (28)
Ireland Stockport County2025 (Loan)
KO
Kevin O'Toole
MF
14.12.1998 (28)
Ireland New York City FC2022
MO
Michael O'Connor
FW
31.07.1998 (28)
Ireland
Glentoran2021
HO
Haviv Ohayon
GK
17.08.1998 (28)
IsraelRetired
—
IO
Itsuki Oda
DF
16.07.1998 (28)
Japan Avispa Fukuoka2023
KO
Koshi Osaki
DF
30.06.1998 (28)
Japan Mito HollyHock2021
MO
Makoto Okazaki
DF
10.10.1998 (28)
Japan Kagoshima United2025
TO
Takuto Oshima
MF
01.06.1998 (28)
Japan Universitatea Craiova2024