US Open scores: Major upset on the cards? Top seed Zverev taken to fifth set

US Open ATP World Tour / Men's Singles / Round of 128 Alexander Zverev of Germany, seeded 1 is currently playing Lorenzo Sonego of Italy. The current score is 6-4, 3-6, 6-7, 7-5, current set: 3-2. Current game: 30-15. Current server is Alexander Zverev Alex Molcan of Slovakia is currently playing Benjamin Bonzi of France. The current score is 2-1. . Current server is Benjamin Bonzi Zizou Bergs of Belgium, seeded 31 is currently playing Carlos Taberner of Spain. The current score is 6-3, 3-6, 6-2, current set: 2-1. . Current server is Carlos Taberner Jesper de Jong of Netherlands is currently playing Francesco Passaro of Italy, seeded Q. The current score is 2-6, 6-2, 4-6, current set: 1-1. . Current server is Francesco Passaro Andrea Guerrieri of Italy, seeded Q is scheduled to play Alex d