Blue Valley North grad Jack Sock advances to Auckland semifinal

Blue Valley North graduate Jack Sock advanced to the semifinals Wednesday of the ASB Classic in Auckland, New Zealand.

Sock defeated Jeremy Chardy in the quarterfinals 5-7, 6-4, 6-3.

Sock will face Steve Johnson at 12 a.m. (CST) Friday in the semifinals. Follow the match here.

This story was originally published January 12, 2017 at 8:35 PM with the headline "Blue Valley North grad Jack Sock advances to Auckland semifinal."