PLAYER
POS
DOB
CLUB
SINCE
RK
Rúnar Kristinsson
MF
05.09.1969 (57)
IcelandRetired
—
JK
Jan Koller
FW
30.03.1973 (53)
Czech RepublicRetired
—
FK
Friedrich Koncilia
GK
25.02.1948 (78)
AustriaRetired
—
FK
François Konter
DF
20.02.1934 (†)
LuxembourgDeceased
—
GK
Grigoris Kastanos
MF
30.01.1998 (28)
Cyprus Aris Limassol2026 (Loan)
KK
Kálmán Kovács
FW
11.09.1965 (61)
HungaryRetired
—
JK
Ján Kozák
MF
17.04.1954 (72)
SlovakiaRetired
—
AK
Andy King
MF
29.10.1988 (38)
Wales
Bristol City2021
AK
Andrej Kvašňák
FW
19.05.1936 (†)
SlovakiaDeceased
—
GK
Giorgi Kvilitaia
FW
01.10.1993 (33)
Georgia
Metz2026
MK
Mantas Kuklys
MF
10.06.1987 (39)
LithuaniaRetired
—
MK
Michael Krmenčík
FW
15.03.1993 (33)
Czech Republic Slovácko2024
NK
Nebojša Kosović
MF
24.02.1995 (31)
Montenegro
Bangkok United2025
IK
Isaac Kiese Thelin
FW
24.06.1992 (34)
Sweden
Urawa Red Diamonds2025
EK
Erwin Koeman
MF
20.09.1961 (65)
NetherlandsRetired
—
JK
Ján Kozák
MF
22.04.1980 (46)
SlovakiaRetired
—
FK
Filip Krastev
MF
15.10.2001 (25)
Bulgaria
Göztepe2026 (Loan)
BK
Bartosz Karwan
MF
13.01.1976 (50)
PolandRetired
—
IK
István Kocsis
DF
06.10.1949 (†)
HungaryDeceased
—
FK
Fanos Katelaris
MF
26.08.1996 (30)
Cyprus Anorthosis2025
LK
Lovre Kalinić
GK
03.04.1990 (36)
Croatia Hajduk Split2022
MK
Marek Kusto
FW
29.04.1954 (72)
PolandRetired
—
NK
Nikos Karelis
MF
24.02.1992 (34)
Greece
Mumbai City2024
GK
Giannis Konstantelias
MF
05.03.2003 (23)
Greece PAOK2021
MK
Mihály Kozma
MF
01.11.1949 (77)
HungaryRetired
—
AK
Aleksandar Kolev
FW
08.12.1992 (34)
Bulgaria
Nantong Zhiyun2025
AK
Anan Khalaily
FW
03.09.2004 (22)
Israel
Union SG2024
CK
Christos Kostis
FW
15.01.1972 (54)
GreeceRetired
—
BK
Bartosz Kapustka
MF
23.12.1996 (30)
Poland Legia2020
JK
Jovan Kostovski
FW
19.04.1987 (39)
North MacedoniaRetired
—
AK
Aleksander Kłak
GK
24.11.1970 (56)
PolandRetired
—
KK
Konstantinos Karetsas
MF
19.11.2007 (19)
Greece KRC Genk2024
PK
Péter Kovács
FW
07.02.1978 (48)
HungaryRetired
—
SK
Suvad Katana
DF
06.04.1969 (†)
Bosnia and HerzegovinaDeceased
—
DK
Dimitris Kolovos
MF
27.04.1993 (33)
Greece Panionios2024
IK
Ilir Kepa
FW
21.04.1966 (60)
AlbaniaRetired
—
DK
Dejan Kelhar
DF
05.04.1984 (42)
SloveniaRetired
—
KK
Kacper Kozłowski
MF
16.10.2003 (23)
Poland Gaziantep FK2024
MK
Maksim Kireev
FW
09.07.2004 (22)
Belarus Mechelen2025
EK
Emir Kujović
FW
22.06.1988 (38)
SwedenRetired
—
HK
Hendrie Krüzen
MF
24.11.1964 (62)
NetherlandsRetired
—
ZK
Zoltán Kiss
MF
18.08.1980 (46)
HungaryRetired
—
EK
Erwin Kostedde
FW
21.05.1946 (80)
GermanyRetired
—
DK
Danijel Krivić
DF
17.09.1980 (46)
Bosnia and HerzegovinaRetired
—
KK
Kees Krijgh
DF
13.02.1950 (76)
NetherlandsRetired
—
SK
Stelios Kitsiou
DF
28.09.1993 (33)
Greece Pendikspor2025
DK
Dereck Kutesa
MF
06.12.1997 (29)
Switzerland AEK2025
MK
Miloš Kosanović
DF
28.05.1990 (36)
Serbia
Ajman Club2024
NK
Numan Kurdić
DF
01.07.1999 (27)
Bosnia and Herzegovina Novi Pazar2025
VK
Vladimir Kovačević
DF
11.11.1992 (34)
Serbia
Dinamo Makhachkala2023