| UTR Pro Tennis Series New Jersey | 2022/07/11 15:30 | David Mizrahi v Nick Lagaev | 2-6,3-6 |
| ITF M25 East Lansing | 2022/06/07 17:05 | Hunter Heck v Nick Lagaev | 7-5,6-7,10-2 |
| ITF M25 East Lansing | 2022/06/06 13:30 | Nick Lagaev v Jeremy Taylor | 4-6,6-2,10-1 |
| ITF M25 East Lansing | 2022/06/05 20:00 | Nick Lagaev v Matt Hulme | 6-1,6-3 |
| UTR Pro Tennis Series Nevada | 2021/06/26 15:00 | Nick Lagaev v Evan Song | 2-6,3-6 |
| UTR Pro Tennis Series Nevada | 2021/06/24 16:30 | Nick Lagaev v Jonas Maier | 6-4,5-2 |
| UTR Pro Tennis Series Nevada | 2021/06/23 18:00 | Nick Lagaev v Michael Redlicki | 1-6,6-4,0-0 |
| UTR Pro Tennis Series Nevada | 2021/06/22 15:00 | Nick Lagaev v Bjorn Swenson | 2-6,4-6 |
| UTR Pro Tennis Series Florida | 2022/07/10 14:00 | Alexander Kotzen v Justin Boulais | 7-5,6-6 |
| UTR Pro Tennis Series Florida | 2022/07/09 15:30 | Alexander Kotzen v Tin Chen | 7-5,5-3 |
| UTR Pro Tennis Series Florida | 2022/07/07 17:46 | Alexander Kotzen v Nathan Mao | 6-2,6-3 |
| UTR Pro Tennis Series Florida | 2022/07/06 15:30 | Alexander Kotzen v Kurt Miller | 7-5,6-0 |
| UTR Pro Tennis Series Florida | 2022/07/05 18:08 | Alexander Kotzen v Bruno Vietri | 6-3,6-2 |
| UTR Pro Tennis Series Florida | 2022/07/03 18:30 | Oren Vasser v Alexander Kotzen | 3-6,4-6 |
| ITF M15 South Bend | 2022/06/23 16:55 | Alexander Kotzen v Patrick Kypson | 1-6,4-6 |
| UTR Pro Tennis Series Florida | 2022/06/17 14:00 | Alexander Kotzen v Stefan Storch | 5-7,4-6 |