John Isner (4)
us
Tournament Seed: 4
Age: 33
Turned Pro: 2007
Height: 82

The 32-year-old added two more ATP Tour titles (Newport and Atlanta) to his career total of 12 this season. His serve is feared by all tour players and considered the biggest in the game. Auckland has been a happy hunting ground for Isner winning two titles (2010 and 2014) and making at least the quarter finals in all three of his other appearances so if history is anything to go by the big serving America will again deliver in January.

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Stats

Personal
Age
33
Birthplace
Greensboro, NC, USA
Residence
Tampa, FL, USA
Height
82
Weight
238
Plays
R
Professional
Tournament seed
4
Turned Pro
2007
Career wins
359
Career losses
220
Career titles
12
Career prize money
$12,567,465

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