Osaka's time with Mouratologou followed an up-and-down sequence of promising signs and frustrations with either injury or close-run defeats.

At Mouratoglou's urging, Osaka dropped down a level of competition to win a WTA 125 in Saint-Malo, France during the clay-court season and won it—her first trophy since giving birth—and posted an eight-match winning streak on her least favorite surface. But since then, she has gone 3-5.

Flood watches across the state include Wichita and areas to the north and northeast. The biggest concern in central Kansas is north of Wichita, in Saline County and its neighbors, which saw multiple inches of rain on Monday, NWS meteorologist Scott Smith said.

Naomi Osaka is going through tough waters, and fans are thinking she's done. The 27-year-old faced another premature exit at the ongoing Citi DC Open in Washington.

Naomi Osaka was delighted to see Venus Williams win a Washington match as the 27-year-old Japanese used the word "queen" when reacting to her idol writing tennis history. On Tuesday night in the United States capital, the seven-time Grand Slam champion ...