Lydia Ko has made her best start to a major golf tournament this year, finishing with a three-under par 69 in the opening round of the women's British Open.
She is in a 20-way tie for 18th, three shots off co-leaders Morgan Pressel of the United States and Sweden's Camilla Lennarth.
The 16-year-old amateur looked more comfortable than her professional playing partners Lexi Thompson and Chie Arimura (both 75), despite a double bogey on the seventh and bogeys on the second and 15th (all par fours). She recovered to shoot seven birdies, including two to finish. Ko is level with world no.1 Inbee Park of South Korea who is pursuing an unprecedented fourth straight major.
Ko's measured temperament, driving accuracy (13 out of 16 fairways) and stable putting (29 strokes) helped her embrace the occasion at the Old Course as it hosts the tournament for the second time.
"I got angrier after that [double bogey]. It made me want to play better. I was boiling away but the birdie on the next hole [the par three eighth] put me on the right track."