Michael Sarno reports from Columbia Edgewater Country Club on the 55th Portland Classic, the LPGA Tour’s only stop in the Pacific Northwest. The report follows the international field through four days of competition, including an inside-the-ropes look at the final-round battle that ended with world No. 2 Jeeno Thitikul capturing her 10th LPGA Tour victory, while exploring the fans, families, and young golfers who give one of Portland’s longest-running sporting events its uniquely personal atmosphere.