Vassilis Xanthopoulos, a Greek professional basketball player who has played for the Olympiacos Piraeus,  played a total of 48 games for the Team Panionios from 2011 to 2015.
Vassilis Xanthopoulos (alternate spellings: Vasilios, Vasilis, Vasileios; Greek:  ; born 29 April 1984) is a Greek professional basketball player for Kolossos Rodou of the Greek Basket League. Xanthopoulos grew up playing for the Olympiacos Piraeus junior teams, starting to play with them in 1997. 201112 Panionios 24 201415 Panionios 24 
