PLAYER
POS
DOB
CLUB
SINCE
WO
Wolfgang Overath
MF
29.09.1943 (83)
GermanyRetired
—
DO
David Odonkor
MF
21.02.1984 (42)
GermanyRetired
—
PO
Patrick Owomoyela
DF
05.11.1979 (47)
GermanyRetired
—
JO
Jonny Otten
DF
31.01.1961 (65)
GermanyRetired
—
FO
Frank Ordenewitz
FW
25.03.1965 (61)
GermanyRetired
—
WO
Werner Olk
DF
18.01.1938 (88)
GermanyRetired
—
YO
Yannick Oberleitner
DF
27.05.2002 (24)
Germany
Grazer AK2023
MO
Marvin Obuz
FW
15.01.2002 (24)
Germany Rot-Weiss Essen2025
PO
Philipp Ochs
MF
17.04.1997 (29)
Germany Würzburger Kickers2025
BO
Bastian Oczipka
DF
12.01.1989 (37)
GermanyRetired
—
DO
David Odogu
DF
03.06.2006 (20)
Germany
AC Milan2025
EO
Eric Oelschlägel
GK
20.09.1995 (31)
GermanyFree Agent
—
TO
Tim Oermann
DF
06.10.2003 (23)
Germany Bayer Leverkusen2025
RO
Reagy Ofosu
FW
20.09.1991 (35)
GermanyFree Agent
—
JO
Jid Okeke
DF
11.11.2004 (22)
Germany
Walsall2025 (Loan)
CO
Chima Okoroji
DF
19.04.1997 (29)
Germany
St. Gallen2023
KO
Kennedy Okpala
FW
17.12.2004 (22)
Germany SC Paderborn2026
JO
Jan Olschowsky
GK
18.11.2001 (25)
Germany Alemannia Aachen2025 (Loan)
CO
Chilohem Onuoha
FW
07.05.2005 (21)
Germany
Estrela Amadora [2020]2026
AO
Adriano Onyegbule
MF
23.06.2006 (20)
Germany Basel2022
FO
Francis Onyeka
MF
29.04.2007 (19)
Germany VfL Bochum2025 (Loan)
LO
Leon Opitz
MF
11.04.2005 (21)
Germany Karlsruher SC2025 (Loan)
AO
Aaron Opoku
MF
28.03.1999 (27)
Germany Eintracht Braunschweig2026
LO
Louis Oppie
DF
17.05.2002 (24)
Germany St. Pauli2025
SO
Stefan Ortega
GK
06.11.1992 (34)
Germany Nottingham Forest2026
PO
Patrick Osterhage
MF
01.02.2000 (26)
Germany SC Freiburg2024
MO
Matthias Ostrzolek
DF
05.06.1990 (36)
Germany Schwaben Augsburg2023
FO
Ferdinand Oswald
GK
05.10.1990 (36)
GermanyRetired
—
DO
David Otto
FW
03.03.1999 (27)
Germany Viktoria Köln2025
EO
Elias Oubella
DF
24.05.2001 (25)
GermanyFree Agent
—
AO
Assan Ouédraogo
MF
09.05.2006 (20)
Germany RB Leipzig2024
DO
Dennis Owusu
MF
05.01.2001 (25)
Germany
Baník Ostrava2025