Serena flew home after losing Saturday, altering Venus' routine between matches.
"How does it change? Less nonsense, I guess," Venus said with a smile. "It's not the same, that's for sure."
With or without Serena, Venus said the biggest challenge for her between matches is getting to practice.
"I can't wake up in the morning, but I hate to go to bed at night," she said. "And I need at least eight hours of sleep."
The semifinals are scheduled to start at 1pm, so Williams can sleep in and still make it.



