Wawrzyniak played for Legia Warsaw from fall 2007 to the end of 2008.

On 4 June 2009 the Disciplinary Committee of the Greek Superliga suspended him for three months on doping charges.

[2] Panathinaikos announced they would not take up their buy option on the player, thus leaving Wawrzyniak to return to Legia Warsaw.

On 26 February 2014, he joined Russian Premier League club Amkar Perm.

[5][6] Wawrzyniak made his debut for the Poland national team in a friendly game against UAE on 6 December 2006 in Abu Zabi.