at a major championship at the end of a round was at the 2024 U.S. Women's Open when Catherine Park, Asterisk Talley and Megan Schofill were all tied for fifth place after the first round.

After Round 1 at the Chevron Championship, Farah O'Keefe is tied for fourth place and Yunseo Yang is tied for eighth place. Asterisk Talley is tied for 18th place, but she doesn't count toward the aforementioned stat.

The last time at this championship two amateur were inside the top 10 after a round was in 2008 at what was the Kraft Nabisco Championship—Mariajo Uribe (T-6) and Mallory Blackwater (T-10) at the end of the first round.