Kelsey Anderson might describe herself as a "WAG", but there is more to being a tennis player's partner than maintaining your game face when the camera pans your way.
The American married Kevin Anderson, now the world number 14, in 2011 after meeting the South African at the University of Illinois, and has been travelling full-time on the tennis tour for three years.
It meant giving up an accountancy career in Chicago, a matter of days after being promoted.
"I think that option is always out there but for now I'm just a tour wife, which is a little bit demeaning in a way, but I think I play a pretty big role on Kevin's team.