Appearing in her first Wyndham Cup, Chang is currently No. 24 in the Polo Golf Rankings. She finished fifth at the Rolex Girls Junior Championship in 2016 after notching seven top-10 finishes in 2015. An honorable mention Rolex Junior All-American, the Athen Drive junior is verbally committed to the University of Southern California.
| Rank | Event | R1 | R2 | R3 | R4 | Total |
| 11 | 2016 Rolex Tournament of Champions | 75 | 76 | 72 | 73 | 296 |
| 5 | 2016 Rolex Girls Junior Championship | 74 | 77 | 76 | 67 | 294 |
| T17 | 2016 Thunderbird International Junior | 76 | 79 | 73 | 228 | |
| 12 | 2016 Scott Robertson Memorial | 73 | 73 | 78 | 224 | |
| T21 | 2016 ANNIKA Invitational | 77 | 72 | 74 | 223 | |
| 8 | 2015 Joanne Winter Arizona Silver Belle Championship | 69 | 74 | 73 | 216 | |
| T14 | 2015 The PING Invitational | 80 | 76 | 80 | 236 | |
| 2 | 2015 AJGA Girls Championship | 69 | 70 | 73 | 212 | |
| T5 | 2015 Junior PGA Championship | 71 | 74 | 76 | 69 | 290 |
| T2 | 2015 Davis Love III Junior Open | 78 | 72 | 68 | 218 |