For her part, Stephens seemed sympathetic. She had to wait through a medical timeout Wednesday when Williams received treatment for a sore back — the 15-time major winner injured herself after leading by a set and a break. Another rival earlier in the tournament took a long break between sets for other reasons.
"I mean, when you take a medical break or timeout, obviously it's for a reason," she said. "I mean, just another something else that happens. If it was one of my friends, I would say, 'Oh, my God, that sounds like a PP, which is a personal problem. Other than that, it's just unfortunate."
Besides, Stephens said, it didn't affect the outcome of the match.
"No, not at all. She played obviously a really good match," she said. "First set she played awesome; got close in the second. It didn't go my way, but I wouldn't say at all what happened affected the match."
Novak Djokovic dispensed with No. 4-seeded David Ferrer 6-2, 6-2, 6-1 in the night match, saying he "played perfectly" to reach his third consecutive Australian Open title match. Then he dispensed some medical advice of his own.
The Serb, who won the Australian titles in 2008, 2011 and 2012, wore a white shirt with a red cross on the back, pretending to be a doctor to treat Henri Leconte during a legends doubles match at Rod Laver Arena.
He's relaxed now that he has an extra day to prepare for Sunday's final. Djokovic will next play the winner of Friday's semifinal between No. 2 Roger Federer, a four-time Australian Open champion, and No. 3 Andy Murray, the U.S. Open champion.
Djokovic lost only seven points in 11 service games against Ferrer, and hit 30 crisp, clean winners in an almost flawless performance.