Golf: Lydia Ko collapses on last hole as Danielle Kang snatches win at Marathon Classic

August 10, 2020 3:29 PMWASHINGTON (AFP) - Danielle Kang completed back-to-back LPGA Tour triumphs with a one-shot victory at the Marathon Classic on Sunday (Aug 9) after former world No. 1 Lydia Ko suffered a dramatic late collapse.