Tennis players from Australia, France, the USA and Spain advanced to the Davis Cup final, Korda made his debut

Rio de Janeiro: Brazil – Germany 1: 3Monteiro – Struff 6:3, 1:6, 6:3Meligeni, Soares – Krawietz, Pütz 6:4, 6:7 (4:7), 4:6Monteiro – A. Zverev 1:6, 5:7Reno: USA – Colombia 3: 0Repeat – Mejia 6: 4, 1: 6, 6: 4Fritz – González 6:1, 6:0Ram, Sock – Barrientos, Cabal 6:3, 6:4Sydney: Australia – Hungary 3: 2Peers, Saville – Marozsán, Valkusz 4: 6, 4: 6De Minaur – Fucsovics 7: 6 (7: 4), 6: 4Kokkinakis – Piros 6: 4, 6: 4Seoul: Korea – Austria 3: 1Nam -i-song, Song Min-kjo – Erler, Miedler 6: 4, 6: 3Kwon Sun – Novak 7: 5, 7: 5Marbella: Spain – Romania 3: 1Davidovich, Martinez – Copil, Tecau 6: 7 (2: 7)4: 6, Baptist — Child 6: 2, 6: 3The Hague: Netherlands – Canada 4: 0Koolhof, Middelkoop – Polansky, Schnur 7: 5, 6: 3Haase-Ten 6:1, 6:2Paris: France – Ecuador 4: 0Herbert, Mahut-Escobar, Hidalgo 6:3, 7:5Bonzi – March 6:0, 6:2Espoo: Finland – Belgium 2: 3Heliövaara, Ruusuvuori – Gille, Goffin 6: 3, 2: 6, 7: 6 (7: 5)Mount of Roses – Goffin 4: 6, 2: 6Virtanen – Bergs 4: 6, 0: 6Helsinborg: Sweden – Japan 3: 2Goransson, E. Ymer – McLachlan, Learning 2: 6, 7: 6 (9: 7), 7: 5Madaras — Daniel 0: 6, 5: 7E. Ymer – Revelation 6: 3, 6: 3Oslo: Norway – Kazakhstan 1: 3Bratholm, Durasovic – Golubjov, Nedovjesov 6: 7 (10:12), 3: 6Ruud – Bublik 4:6, 7:5, 4:6Bratislava: Slovakia – Italy 2: 3Polášek, Zelenay – Bolelli, Sinner 6: 3, 1: 6, 7: 6 (7: 3Horansky – Sinner 5: 7, 4: 6Gombos – Musetti 7: 6 (7: 3), 2: 6, 4: 6