Brooke Seay of Rancho Santa Fe, California, has nothing but top-10 finishes in 2017. The 2016 Rolex Junior All-American has competed in the U.S. Girls’ Junior Championship for three consecutive years. The 16-year-old has two tournament titles to her name including the 2015 AJGA Junior All-Star at El Conquistador and the 2017 ANNIKA Invitational. Seay is No. 14 in the AJGA Rankings and will compete in the Wyndham Cup for the first time.
| Rank | Event | R1 | R2 | R3 | R4 | Total |
| T9 | Thunderbird International Junior | 74 | 72 | 73 | 219 | |
| T5 | PING Heather Farr Classic | 68 | 76 | 73 | 217 | |
| 1 | ANNIKA Invitational | 69 | 71 | 70 | 210 | |
| T17 | 2016 Polo Golf Junior Classic | 76 | 74 | 150 | ||
| T12 | AJGA Junior All-Star Invitational sponsored by NIKEGOLF | 73 | 84 | 70 | 227 | |
| 6 | Callaway Golf Junior Championship | 80 | 72 | 72 | 224 | |
| T17 | 2016 U.S. Girls' Junior Championship | 77 | 72 | 149 | ||
| T23 | 2016 IMG Academy Junior World Championship | 75 | 73 | 72 | 78 | 298 |
| T23 | Yani Tseng Invitational presented by the Swinging Skirts | 75 | 75 | 75 | 225 |