Jan Břečka had the following podium finishes at the Flatwater World Championships: 1st 2006 C4 200 m (with Petr Procházka, Petr Fuksa, and the non-Olympian Jiří Heller), 2nd 1999 C4 200 m (with Petr Procházka, Petr Fuksa, and the non-Olympian Karel Kožíšek), 2nd 2001 C4 200 m (with Petr Fuksa and the non-Olympians Petr Netušil and Karel Kožíšek), 2nd 2002 C4 200 m (with Petr Procházka, Petr Fuksa, and the non-Olympian Karel Kožíšek), 2nd 2003 C4 200 m (with Petr Fuksa and the non-Olympians Petr Netušil and Karel Kožíšek), 2nd 2005 C4 200 m (with Petr Procházka, Petr Fuksa, and the non-Olympian Petr Netušil).