You're staying behind

You tell your sister that you want some more practice tuning up your serve.
"Fair enough" responds Kveta "I'll see you back at the hotel".

You begin to stuff your pockets with ammunition and begin serving, oblivious to the fact that you're being watched with much interest.

That person happens to be Natasha Sanderson, who is the elder sister of your first round opponent.
Just as you are heading over to the other side of the court you happen up on her gaze.

"Are you still up for a bit of rallying or have you called it quits for the day?" she inquires. You take a few seconds to check her incredibly fit body out. Although you've heard a lot about her and watched her games quite a few times you've never met her in person. Until now.

Standing at 5"5 she is a total contrast to your sister. Her hair is dirt blonde and her eyes are an emerald green. You estimate her measurements to be around 33-34-33. She's dressed in a red, white and blue tank top with a matching mini skirt. Although she's really 24 she really doesn't look it.