Estadio: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Los Angeles | 2023/06/23 20:00 | Quinn Vandecasteele v Stefan Dostanic | 6-3,6-1 |
| ITF M15 Los Angeles | 2023/06/22 17:50 | Derek Pham v Stefan Dostanic | 1-6,5-7 |
| ITF M15 Los Angeles | 2023/06/21 17:50 | Alex Jones v Stefan Dostanic | 6-3,4-6,2-6 |
| ITF M15 San Diego | 2023/06/13 21:00 | Rohan Murali v Stefan Dostanic | 6-1,6-3 |
| Challenger de Chicago | 2022/08/08 22:50 | Stefan Dostanic v Brandon Holt | 3-6,4-6 |
| Challenger de Chicago | 2022/08/07 23:30 | Evan King v Stefan Dostanic | 0-6,4-6 |
| Challenger de Lexington | 2022/08/02 16:15 | Stefan Dostanic v Juncheng Shang | 0-6,6-4,3-6 |
| Challenger de Lexington | 2022/08/01 14:00 | Kyle Seelig v Stefan Dostanic | 5-7,4-6 |
| ITF M15 Los Angeles | 2023/06/22 18:00 | Ryan Seggerman v Cash Hanzlik | 6-3,6-3 |
| ITF M15 Los Angeles | 2023/06/20 17:00 | Joshua Goodger v Cash Hanzlik | 4-6,4-6 |
| ITF M15 San Diego | 2023/06/16 19:30 | Cash Hanzlik v Alexander Kotzen | 6-3,3-6,2-6 |
| ITF M15 San Diego | 2023/06/15 21:20 | Cash Hanzlik v Arvid Nordquist | 6-2,5-7,7-5 |
| ITF M15 San Diego | 2023/06/14 18:20 | Kareem Allaf v Cash Hanzlik | 6-4,3-6,2-6 |
| ITF M15 San Diego | 2023/06/13 17:30 | Cash Hanzlik v Ishaan Ravichander | 6-4,3-6,10-7 |
| ITF M15 Rancho Santa Fe | 2023/06/01 17:30 | Robin Catry v Cash Hanzlik | 6-1,6-2 |
| ITF M15 Rancho Santa Fe | 2023/05/31 19:10 | Cash Hanzlik v Niki Kaliyanda Poonacha | 1-6,7-5,6-1 |