Final results for the water polo tournament at the 1920 Summer Olympics.The 1920 Summer Olympics, officially known as the Games of the VII Olympiad, were an international multi-sport event in 1920 in Antwerp, Belgium. The 1920 Games were awarded to Antwerp to honor the people of that city after the suffering they endured during World War I. The initial choice for the site of the Games had been Budapest, Hungary. Though the majority of events took place in Belgium, there was a single sailing event which took place in Dutch waters and as such, the games were officially in both countries.