That doesn't mean that either, or both, are confirmed to participate in the June tournament, but have reserved their spots should they choose to play.
Woods played in his first tournament in more than a year last weekend at the Masters, finishing 47th, as he works his way back from serious injuries suffered in a car crash in February last year.
He has committed to playing at The Open at St Andrews in Scotland in July, but not in the PGA Championship or the US Open.
