Ally Ewing and Jennifer Kupcho handled a strong wind and the tough foursomes format for a 3-under 67 on Saturday, giving the American duo a one-shot lead going into the final round of the Dow Championship. The South Korean tandem of Haeji Kang and In Kyung Kim was tied for second with a team of former No. 1s in Atthaya Thitikul and Ruoning Yin. The final round is fourballs, the easier format to score.