българскиFirst name starts with „O”
Ognyan Velichkov
Center defender
Oliver Kovačević
Goalkeeper
Omar Kossoko
Attacking midfielder
Orlin Orlinov
Center forward
Last name starts with „O”
Branko Okić
Center midfielder
Adrian Olegov
Center defender
Brian Olivan
Left back
Sérgio Organista
Center midfielder
Orlin Orlinov
Center forward
Stoyan Ormandzhiev
Right back
Stoyan St. Ormandzhiev
Marin Oršulić
Center defender