PLAYER
POS
DOB
CLUB
SINCE
RK
Ragnar Klavan
DF
30.10.1985 (41)
EstoniaRetired
—
GK
Guram Kashia
DF
04.07.1987 (39)
Georgia
Slovan Bratislava2021
JK
Joonas Kolkka
MF
28.09.1974 (52)
FinlandRetired
—
AK
Andraž Kirm
MF
06.09.1984 (42)
SloveniaRetired
—
JK
József Kiprich
FW
06.09.1963 (63)
HungaryRetired
—
FK
Filip Kostić
MF
01.11.1992 (34)
Serbia
Juventus2022
MK
Michael Krohn-Dehli
MF
06.06.1983 (43)
DenmarkRetired
—
TK
Tamás Kádár
DF
14.03.1990 (36)
Hungary MTK Budapest2023
WK
Wilhelm Kreuz
FW
29.05.1949 (77)
AustriaRetired
—
OK
Ove Kindvall
FW
16.05.1943 (†)
SwedenDeceased
—
IK
Ivica Kralj
GK
26.03.1973 (53)
MontenegroRetired
—
MK
Mateusz Klich
MF
13.06.1990 (36)
PolandFree Agent
—
OK
Orkun Kökçü
MF
29.12.2000 (26)
Turkey Beşiktaş2025 (Loan)
PK
Peter Kopteff
MF
10.04.1979 (47)
FinlandRetired
—
CK
Colin Kâzim-Richards
MF
26.08.1986 (40)
TurkeyFree Agent
—
TK
Tomáš Kalas
DF
15.05.1993 (33)
Czech Republic
Schalke 042023
RK
Rasmus Kristensen
DF
11.07.1997 (29)
Denmark Eintracht Frankfurt2025
JK
Joël Kitenge
FW
12.11.1987 (39)
LuxembourgRetired
—
MK
Milos Kerkez
DF
07.11.2003 (23)
Hungary
Liverpool2025
AK
Alexei Koșelev
GK
19.11.1993 (33)
Moldova
Atromitos2024
FK
Filip Krastev
MF
15.10.2001 (25)
Bulgaria Göztepe2026 (Loan)
VK
Vyacheslav Karavayev
DF
20.05.1995 (31)
Russia Zenit2019
MK
Mile Krstev
MF
13.05.1979 (47)
North MacedoniaRetired
—
FK
Ferdi Kadıoğlu
MF
07.10.1999 (27)
Turkey Brighton & Hove Albion2024
MK
Mariusz Kukiełka
MF
07.11.1976 (50)
PolandRetired
—
JK
Jørgen Kristensen
MF
12.12.1946 (80)
DenmarkRetired
—
NK
Nikos Karelis
MF
24.02.1992 (34)
Greece
Mumbai City2024
ÖK
Ögmundur Kristinsson
GK
19.06.1989 (37)
Iceland Valur2024
JK
Jukka Koskinen
DF
29.11.1972 (54)
FinlandRetired
—
MK
Matěj Kovář
GK
17.05.2000 (26)
Czech Republic
PSV Eindhoven2026
JK
Jesper Karlsson
FW
25.07.1998 (28)
Sweden Utrecht2026 (Loan)
MK
Martin Koscelník
MF
02.03.1995 (31)
Slovakia Slovácko2025
RK
Rasmus Karjalainen
MF
04.04.1996 (30)
Finland SJK2024
NK
Njazi Kuqi
FW
25.03.1983 (43)
FinlandRetired
—
AK
Aleksander Kłak
GK
24.11.1970 (56)
PolandRetired
—
OK
Ozan Kökçü
MF
18.08.1998 (28)
Azerbaijan Volendam2025
ÓK
Óttar Magnús Karlsson
FW
21.02.1997 (29)
Iceland SPAL2024
PK
Pa Modou Kah
DF
30.07.1980 (46)
NorwayRetired
—
TK
Toni Kolehmainen
MF
20.07.1988 (38)
FinlandRetired
—
DK
Dimitris Kolovos
MF
27.04.1993 (33)
Greece Panionios2024
ZK
Zsombor Kerekes
FW
13.09.1973 (53)
HungaryRetired
—
KK
Kasper Kusk
MF
10.11.1991 (35)
Denmark AaB2018
AK
Antoine Kohn
FW
01.11.1933 (†)
LuxembourgDeceased
—
TK
Thomas Kristensen
MF
17.04.1983 (43)
DenmarkRetired
—
KK
Kacper Kozłowski
MF
16.10.2003 (23)
Poland Gaziantep FK2024
TK
Tomas Kalinauskas
MF
27.04.2000 (26)
Lithuania Roda JC2026 (Loan)
AK
Arshak Koryan
FW
17.06.1995 (31)
Armenia Rodina2025
FK
Flamur Kastrati
FW
14.11.1991 (35)
KosovoRetired
—
JK
Jussi Kujala
DF
04.04.1983 (43)
FinlandRetired
—
MK
Marek Kaljumäe
DF
18.02.1991 (35)
Estonia Ulasabat2025