Golf: US Open to use Hawk Eye

Instant replay technology is likely to be used at next year's US Open tennis championships to resolve disputed line calls, tournament committee member Jim Courier said.

Courier, a four-time Grand Slam champion, will be one of the first players to have access to "Hawk-Eye" technology at this week's Champions Tour's season-ending championship at Royal Albert Hall.

Hawk-Eye uses cameras to track a tennis ball's trajectory to help check disputed line calls. It's been used in television broadcasts but not as an umpiring aid.