| UTR Pro Tennis Series - Florida | 2022/01/06 17:30 | Alexander Kotzen v Top Nidunjianzan | 7-6,7-5 |
| UTR Pro Tennis Series - Florida | 2022/01/05 18:10 | Alexander Brown v Alexander Kotzen | 7-5,1-6,3-6 |
| UTR Pro Tennis Series - Florida | 2022/01/04 14:00 | Logan Zapp v Alexander Kotzen | 4-6,2-6 |
| 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 | 2022/01/06 19:00 | Alexander Brown v Javier Gonzalez | 6-4,6-5 |
| UTR Pro Tennis Series - Florida | 2022/01/05 21:30 | Logan Zapp v Javier Gonzalez | 5-7,6-7 |
| UTR Pro Tennis Series - Florida | 2022/01/03 21:15 | Top Nidunjianzan v Javier Gonzalez | 6-1,6-2 |
| UTR Pro Tennis Series - Florida | 2021/08/23 13:30 | Javier Gonzalez v Daniel Mora | 6-3,3-6,0-2 |
| ITF M25 Guayaquil | 2021/08/04 14:30 | Javier Gonzalez v Juan S Z Vargas | 6-3,6-4 |
| ITF M25 Guayaquil | 2021/08/02 19:30 | Mateo Gomez v Javier Gonzalez | 5-7,4-6 |
| ITF M25 Guayaquil | 2021/08/01 16:30 | Lucas Cotler v Javier Gonzalez | 3-6,6-7 |
| ITF M25 Portoviejo | 2021/07/26 17:30 | Bruno P Navarro v Javier Gonzalez | 7-5,6-3 |