caption ko weight birth_place nationality height article_title total birth_date nickname reach image losses name wins style
proksa in 2012 21 super middleweight middleweight mysłowice , poland polish 180 cm grzegorz proksa
 33 23 november 1984 super g 178 cm grzegorz proksa.jpg 4 grzegorz proksa 29 southpaw
grzegorz proksa

grzegorz proksa -lrb- born 23 november 1984 -rrb- is a polish professional boxer .
he is a two-time former european middleweight champion and a world title challenger .
