|No. 7 – Psychiko|
|League||Greek 2nd Division|
|Born||June 1, 1985|
|Listed height||6 ft 10.25 in (2.09 m)|
|Listed weight||240 lb (109 kg)|
|NBA draft||2007 / Undrafted|
National team career
Papanikolaou was a member of the junior national teams of Greece. With Greece's junior national teams, he played at the 2001 FIBA Europe Under-16 Championship and the 2004 FIBA Europe Under-20 Championship. Papanikolaou won the silver medal at the 2009 Mediterranean Games, with the Greek under-26 national team.