Thiem upset in Auckland; Mayer prevails in Sydney

Heineken Open, Auckland, New Zealand

First-round results:

Jan-Lennard Struff defeats Dominic Thiem 6-7(6), 6-4, 6-3
(8) Steve Johnson defeats Joao Sousa 7-5, 6-4
Adrian Mannarino defeats Federico Delbonis 6-1, 6-1

*****

Apia International Sydney, Sydney, Australia

First-round results:

Simone Bolelli defeats Marinko Matosevic 6-3, 6-2
(6) Pablo Cuevas defeats Nicolas Almagro 7-6(5), 6-4
(5) Leonardo Mayer defeats Benjamin Becker 7-6(3), 6-2