Lydia Ko, of New Zealand, walks off the sixth green after making a birdie during the second round of the US Women's Open last week. Eric Risberg / AP Photo / July 8, 2016
Lydia Ko, of New Zealand, walks off the sixth green after making a birdie during the second round of the US Women's Open last week. Eric Risberg / AP Photo / July 8, 2016

Rio 2016: ‘We’re all excited to go’ says Lydia Ko of Olympic women golfers, unlike the men