| UTR Pro Tennis Series Florida | 2022/01/03 21:59 | Alexander Brown v Logan Zapp | 6-4,6-3 |
| UTR Pro Tennis Series Florida | 2021/12/18 19:25 | Logan Zapp v Martim L Prata | 6-3,3-6,5-7 |
| UTR Pro Tennis Series Florida | 2021/12/17 17:30 | Logan Zapp v Juan David Velasquez | 6-2,3-6,6-5 |
| UTR Pro Tennis Series Florida | 2021/12/15 14:00 | Logan Zapp v Presley Thieneman | 6-2,6-2 |
| UTR Pro Tennis Series Florida | 2021/12/14 18:05 | Logan Zapp v Adam Walton | 1-6,1-6 |
| UTR Pro Tennis Series Florida | 2021/12/13 20:45 | Noah Schachter v Logan Zapp | 6-4,7-6 |
| UTR Pro Tennis Series Florida | 2020/12/17 16:00 | Ivan Yatsuk v Logan Zapp | 7-6,6-5 |
| UTR Pro Tennis Series Florida | 2020/12/16 14:00 | Logan Zapp v Ramkumar Ramanathan | 1-6,2-6 |
| UTR Pro Tennis Series New York | 2022/01/01 15:00 | Alexander Kotzen v Brian Shi | 6-7,6-3,6-7 |
| UTR Pro Tennis Series New York | 2021/12/30 19:00 | Alexander Kotzen v Patrick Maloney | 4-6,7-6,6-6 |
| UTR Pro Tennis Series New York | 2021/12/29 16:00 | Alexander Kotzen v James Hopper | 6-2,5-4 |
| UTR Pro Tennis Series New York | 2021/12/28 17:30 | Alexander Kotzen v Younes Lalami Laaroussi | 7-6,4-0 |
| UTR Pro Tennis Series New York | 2021/12/27 16:14 | Alexander Kotzen v Udayan Bhakar | 6-4,5-3 |
| UTR Pro Tennis Series Florida | 2021/12/18 14:30 | Alexander Kotzen v Adam Walton | 6-4,5-7,2-5 |
| UTR Pro Tennis Series Florida | 2021/12/17 17:30 | Alexander Kotzen v Francois Musitelli | 6-3,5-2 |
| UTR Pro Tennis Series Florida | 2021/12/16 15:30 | Alexander Kotzen v Oskar Brostrom Poulsen | 6-3,6-0 |