During tennis match if ball falls out of players pocket what is the penalty?

Question

During tennis match if ball falls out of players pocket what is the penalty?

Answer 1

As said, the first time it happens it is a let and they replay the point.  If it happens again then the player loses the point.

It is not just a ball though, same rule applies to the likes of sweat bands, caps, bandages etc falling onto the court during a point.

Answer 2

There is no penalty. Why would there be?

Answer 3

Death by ball-boys.

Answer 4

The first time it happens, they play a let (start the point over). If it happens a second time, the person who lost the ball automatically looses the point.