Tiger Woods and Phil Mickelson will face off in their head-to-head event over Thanksgiving weekend at Shadow Creek Golf Course in Las Vegas, according to a report Thursday by ESPN’s “Get Up” host Mike Greenberg.

The event has not been formally announced, but it was first reported in July that Mickelson and Woods were planning a winner-take-all, 18-hole match-play.

Early reports put the purse for the event at $10 million, but ESPN reported Thursday the purse has yet to be determined.

Greenberg reported the matchup between Mickelson and Woods would either be Friday, Nov. 23 or Saturday, Nov. 24.

This post will be updated as the story develops.