Stadium: Court 6 Round: 25 Ground: Hardcourt indoor
| ITF M25 - Tulsa | 2019/06/20 15:00 | Maxime Cressy v Alexander Brown | 6-1,6-3 |
| ITF M25 - Tulsa | 2019/06/19 16:35 | Alexander Brown v Andrew Fenty | 3-6,6-4,6-4 |
| ITF M25 - Wichita | 2019/06/11 19:05 | Jordi Arconada v Alexander Brown | 6-2,6-2 |
| ITF M15 - Champaign | 2019/06/05 17:00 | Reese Stalder v Alexander Brown | 7-5,7-6 |
| ITF M25 Los Angeles | 2018/12/31 18:00 | Alexander Brown v Axel Nefve | 6-7,3-6 |
| Challenger Champaign | 2018/11/14 01:45 | Alexander Brown v Blaz Rola | 2-6,6-7 |
| ITF USA F28B | 2018/10/23 20:00 | Alexander Brown v Matias Soto | 1-6,2-6 |
| Challenger Columbus | 2018/09/15 19:40 | Ryan Shane v Alexander Brown | 7-5,3-6,6-3 |
| ITF USA F23 Qual | 2018/08/11 15:00 | Alexander Lebedev v Christian Lakoseljac | 6-4,6-4 |
| ITF USA F16 | 2018/06/16 17:00 | Jordi Arconada v Christian Lakoseljac | 6-4,6-4 |
| ITF USA F14 | 2018/06/09 14:00 | Charles Broom v Christian Lakoseljac | 7-6,7-6 |
| Challenger Granby Qual | 2017/07/22 18:45 | Luis David Martinez v Christian Lakoseljac | 6-4,6-4 |
| ITF Canada F4 | 2017/07/05 17:45 | Christian Lakoseljac v Marcos Giron | 1-6,2-6 |
| ITF Canada F4 Qual | 2017/07/03 16:00 | Sebastian Zapata v Christian Lakoseljac | 0-6,0-6 |
| ITF Canada F4 Qual | 2017/07/02 16:00 | Christian Lakoseljac v Julian Bradley | 7-5,6-4 |
| ITF USA F20 | 2017/06/17 17:00 | Julian Zlobinsky v Christian Lakoseljac | 6-4,6-4 |