Visszavonul a csehek ötszörös világbajnok evezőse
(FILES) This file photo taken on August 6, 2016 shows Czech Republic's Ondrej Synek as he competes in the Men's Single Sculls rowing competition at the Lagoa stadium during the Rio 2016 Olympic Games in Rio de Janeiro. - Five-time world rowing champion and three-time Olympic medallist Ondrej Synek said on September 23, 2021 he was retiring from the sport at 38. (Photo by Jeff PACHOUD / AFP)