Heineken Open, Auckland, New Zealand
First-round results:
Jack Sock defeats Adrian Mannarino 6-3, 6-4; Horacio Zeballos defeats Filippo Volandri 6-0, 76(1); R32 Santiago Giraldo defeats Albert Montanes 6-1, 7-6(3).
*****
Apia International Sydney, Sydney, Australia
First-round results:
(6) Julien Benneteau defeats Matthew Ebden 6-2, 6-2; Denis Istomin defeats Pablo Andujar 6-1, 6-2; Lukas Rosol defeats Joao Sousa 7-6(5), 4-6, 7-6(1).
