I've heard of seen many athletes "Take a fall" to help their team, or get an advantage, but why in heck would a line judge do it in a tennis match?

If you watch the video, you'll see what looks at first like a pretty nasty hit of a judge by a thrown tennis racket. But listen to the announcer, and watch the calculated "fall" by the judge.

For as long as she was down, you'd think they were trying to revive her...but this was clearly an official seeing their opportunity to make it about themselves...