The 36-hole cut didn't come Friday night due to inclement weather around the Greensboro area, so the second round had to be completed on Saturday.

It was a rough 24th birthday for the Japanese rookie, who saw her lead shrink to one after she hit only seven fairways and took 34 putts.

Mboko opened with a win over 79th-ranked Kimberly Birrell, then upset 23rd seed and former Grand Slam champion Sofia Kenin ...