Kozan is currently No. 17 in the Polo Golf Rankings. The King’s Academy senior collected his first win at the Puerto Rico Junior Open presented by EaglesDream Golf Academy and earned exemption into the PGA TOUR’s Puerto Rico Open in 2015, where he missed the cut after a 73-78—151. He has finished inside the top 10 three times in 2016, including a second-place finish at the Haas Family Invitational. He was named first-team Rolex Junior All-American in 2015 and is a verbal commit to Auburn University.
| Rank | Event | R1 | R2 | R3 | R4 | Total |
| MC | 2016 Rolex Tournament of Champions | 87 | 82 | 73 | 242 | |
| MC | 2016 Western Junior Championship | 86 | 65 | 151 | ||
| 2 | 2016 Haas Family Invitational | 67 | 73 | 65 | 73 | 278 |
| T37 | 2016 Thunderbird International Junior | 72 | 76 | 79 | 227 | |
| T34 | 2016 Junior Invitational at Sage Valley Golf Club | 74 | 75 | 78 | 227 | |
| 7 | 2016 TaylorMade-adidas Golf Junior at Innisbrook hosted by Justin Rose | 72 | 73 | 77 | 222 | |
| T57 | 2016 CB&I / Simplify Boys Championship at Carlton Woods | 76 | 80 | 77 | 233 | |
| 5 | 2016 Puerto Rico Junior Open presented by EaglesDream Golf Academy | 72 | 67 | 68 | 207 | |
| T17 | 2015 Polo Golf Junior Classic | 74 | 74 | 148 | ||
| 2 | 2015 The Junior PLAYERS Championship presented by TaylorMade-adidas Golf | 72 | 70 | 70 | 212 | |
| 17 | 2015 Junior PGA Championship | 73 | 77 | 71 | 71 | 292 |