At the 2008 Summer Olympics in Beijing Piątek finished his ranking round with a total of 649 points, which gave him the 43rd seed for the final competition bracket in which he faced Ryuichi Moriya in the first round.
Piotr Szczepanik | Piotr Andrejew | Piotr Wilczewski | Piotr Sztompka | Piotr Parasiewicz | Piotr Myszkowski | Piotr Dumała | Piotr Chvertko | Piotr Bikont | Piotr Zieliński | Piotr Wysz Radoliński | Piotr Wróbel | Piotr Włostowic | Piotr Wilniewczyc | Piotr Trochowski | Piotr Szulkin | Piotr Stoiński Jr. | Piotr Sobociński | Piotr Skarga | Piotr Rubik | Piotr Napierała | Piotr Gamrat | Piotr Fronczewski | Piotr Anderszewski | Andrzej Piotr Ruszczyński |