Collated results from day one of the ATP Auckland Classic tennis tournament on Monday: 1st rd Hubert Hurkacz (POL x6) bt Lorenzo Sonego (ITA) 7-5, 6-3 Tennys Sandgren (USA) bt Michael Venus (NZL) 6-4, 6-3 Thiago Monteiro (BRA) bt Cameron Norrie (GBR) 7-6 (7/3), 6-2 Benoit Paire (FRA x5) bt Jannik Sinner (ITA) 6-4, 2-6, 6-4 Ugo Humbert (FRA) bt Casper Ruud (NOR) 7-6 (7/3), 2-6, 6-3 afp