Changkija opened with an 8-under 63 and had a 3-stroke lead on China's Shanshan Feng when play was suspended Thursday because of thunderstorms and heavy rain.
European Tour
PULHEIM, Germany - Joel Sjoholm twice chipped in for eagle in shooting a 6-under 66 to lead by 2 strokes at the halfway mark of the BMW International Open.
Andrew Marshall hit a hole-in-one at No. 17 to win a BMW 6 Series coupe.
Jose Manuel Lara was disqualified after the Spaniard's caddie attempted to hide having an extra club in his bag for the first round.
Champions Tour
SAINTE-JULIE, Quebec - Russ Cochran shot a 6-under 66 to take a 2-stroke lead after the first round of the Champions Tour's Montreal Championship. The 53-year-old lefthander, a three-time winner on the 50-and-over tour, had seven birdies and one bogey.
Amateur Public Links
NESHANIC STATION, N.J. - Ashlan Ramsey and Kyung Kim advanced to the 36-hole final in the U.S. Women's Amateur Public Links, each winning two matches at Neshanic Valley.
Simpson to miss British Open. U.S. Open champion Webb Simpson says it was an easy decision for him to skip the upcoming British Open.
Simpson's wife, Dowd, is due to give birth to the couple's second child in late July, and he says he plans to be home in North Carolina with her when that happens.
The Open begins July 19 at Royal Lytham and St. Annes.