Wozniacki's road to the semi-finals included a victory over world number one Karolina Pliskova.
Things got a bit complicated in the second set for the Dane, with Stephens turning around a 1-3 deficit to level the match.
Usain Bolt to leave void after running final relay leg Saturday
The decorated sprinter will appear for the last time at a major championships in the final at 8:50 this morning New Zealand time . However, Gatlin's agent Renaldo Nehemiah, a former 110m hurdles world record holder, was scathing about Coe's remarks.
Svitolina lost the first set against Wimbledon champion Garbine Muguruza before the rain arrived on Friday night, and the fifth seed fought back on Saturday to win 4-6 6-4 6-3.
Speaking after the victory, the 27-year-old said: "Almost every tournament I've played this year there has been a rain delay so at this point I just have to laugh because I feel like it is following me".
Gary Bettman releases statement on passing of Bryan Murray
Murray stepped down as the team's GM previous year to battle the disease, becoming a senior hockey advisor for the Senators. He knows how to communicate with them. "Some that don't know him would say he's a little sarcastic from time to time".
"Yesterday was really tough, waiting like six or seven hours here on site so I was a little bit exhausted", Halep said.
"Caroline is not an easy opponent, so I tried everything I could to win today because I really wanted to play semi-finals again today here in Canada".
Man City keeper Ederson: Pep Guardiola said to forget price tag
ELIAQUIM MANGALA could get a shock lifeline at Manchester City - as Pep Guardiola struggles to find the new centre back he wants. But that spurs us even more, everybody writing us off already, so I hope we can prove them wrong".