Tiger Wood comeback delayed until US Open

Tiger Woods is set to play his first event since undergoing knee surgery when he tees off at the United States Open in three weeks.
The world number one had hoped to be fit enough for next week's Memorial tournament in Ohio, but officials were notified on Friday that he will not be playing.
There is another tournament in Memphis the week before the second major of the season, but Woods has never competed there and is expected to practice at home instead.