Career
Szczepaniak made his official debut for the 2004 Summer Olympics in Athens, where he reached the knock-out stage of the men"s 120 kg, by winning the preliminary pool round against Armenia"s Haykaz Galtsyan and Venezuela"s Rafael Barreno. He lost the quarterfinal match to Iran"s Sajjad Barzi, with a final score of 0–3. At the 2008 Summer Olympics in Beijing, Szczepaniak competed for the second time in the men"s 120 kg class.