If you go out eight times and play tennis eight times this week, yeah, it's the same rules, but it's a different game every time you're out on that court. You're working on a different part of your game every time you're out on that court; your partner's working on a different part of their game, and the act of being watched changes it.
I believe this: If an actor wants a role or wants to work with somebody, then you do everything within reason to try to get that role. If they want you to audition, you audition. If they want you to screen-test, you screen-test. If they want you to come and tap-dance in their hallway, you tap-dance in their hallway.