Petr Fuksa had the following podium finishes at the Flatwater World Championships: 1st 1998 C4 200 m (with Petr Procházka, Tomáš Křivánek, and the non-Olympian Karel Kožíšek), 1st 2006 C4 200 m (with Petr Procházka, Jan Břečka, and the non-Olympian Jiří Heller), 2nd 1999 C4 200 m (with Petr Procházka, Jan Břečka, and the non-Olympian Karel Kožíšek), 2nd 2001 C4 200 m (with Jan Břečka and the non-Olympians Petr Netušil and Karel Kožíšek), 2nd 2002 C2 200 m (with the non-Olympian Petr Netušil), 2nd 2002 C4 200 m (with Jan Břečka, Petr Procházka, and the non-Olympian Karel Kožíšek), 2nd 2003 C2 200 m (with the non-Olympian Petr Netušil), 2nd 2003 C4 200 m (with Jan Břečka and the non-Olympians Petr Netušil and Karel Kožíšek), 2nd 2005 C4 200 m (with Petr Procházka, Jan Břečka, and the non-Olympian Petr Netušil), 3rd 1997 C2 200 m (with Pavel Bednář), 3rd 1997 C4 200 m (with Petr Procházka, Pavel Bednář, and Tomáš Křivánek).