Retiring star Lexi Thompson and world No.1 Nelly Korda are the players to catch on a star-studded first-round leaderboard at the Women's PGA Championship in Washington.
In-form world No.5 and 2019 PGA champion Hannah Green is the best-placed Australian, four shots off the pace in pursuit of a second major championship after opening with a one-under-par 71.
But Thompson, seemingly with the weight of the world off her shoulders after her recent announcement she was stepping away from the game at season's end, and Korda - ominously - look the players to beat.
