The reason for Tiger's no show -- car crash injuries.
On Tiger's own website, he released a statement saying, "I am extremely disappointed that I will not be at my tournament this week ... I am certain it will be an outstanding event and I'm very sorry that I can't be there."
The site also says Tiger will not compete in any more events this year.
The tourney says they are trying to find someone to take Tiger's spot and that it would be one of the top 50 players in the world.
As for refunds, the tourney's sitesays tickets will be refunded at face value beginning next week.