Tiger Woods tackles 18-hole practice round at St. Andrews

Tiger Woods played a full 18-hole practice round Sunday as he prepares to compete this week in the 150th Open Championship in St. Andrews, Scotland.

Woods played alongside Justin Thomas during his five-hour round on Sunday.

It marked the first time this year that Woods played an 18-hole practice round before a major tournament. He played nine-hole practice rounds ahead of the Masters in April and the PGA Championship in