| ITF M25 Champaign | 2021/09/13 20:00 | Nicolas Meister v Axel Nefve | 1-6,3-6 |
| UTR Pro Tennis Series Dallas | 2021/08/11 13:00 | Nitzan Ricklis v Nicolas Meister | 7-6,6-0 |
| UTR Pro Tennis Series Dallas | 2021/08/10 14:30 | David Stevenson v Nicolas Meister | 6-3,6-2 |
| UTR Pro Tennis Series Dallas | 2021/08/09 17:00 | Nicolas Meister v Nicklas Oberg | 2-6,2-6 |
| ITF M25 Champaign | 2021/07/26 15:00 | Tristan Schoolkate v Nicolas Meister | 6-0,6-1 |
| ITF M15 Edwardsville | 2021/07/20 14:00 | Chad Kissell v Nicolas Meister | 6-3,6-2 |
| ITF M15 Edwardsville | 2021/07/19 14:00 | Nicolas Meister v Nicholas Bybel | 3-6,6-1,10-4 |
| ITF M15 Champaign | 2021/06/21 15:00 | Juan Carlos Aguilar v Nicolas Meister | 7-5,6-3 |
| UTR Pro Tennis Series Dallas | 2021/08/08 13:00 | Elijah Poritzky v Top Nidunjianzan | 6-1,5-7,3-6 |
| UTR Pro Tennis Series Dallas | 2021/08/07 15:00 | Matt Kuhar v Elijah Poritzky | 3-6,0-0 |
| UTR Pro Tennis Series Dallas | 2021/08/06 14:30 | Elijah Poritzky v Mac Kiger | 3-6,5-7 |
| UTR Pro Tennis Series Dallas | 2021/08/05 16:00 | Elijah Poritzky v Jackson Allen | 7-5,0-6,4-4 |
| UTR Pro Tennis Series Dallas | 2021/08/04 16:00 | Lawrence Sciglitano v Elijah Poritzky | 7-6,3-6,3-6 |
| UTR Pro Tennis Series Dallas | 2021/08/03 13:00 | Eric Hadigian v Elijah Poritzky | 6-0,6-2 |
| ITF M25 Uriage | 2021/07/12 10:20 | Elijah Poritzky v Edouard Villoslada | 4-6,1-6 |
| ITF M25 Uriage | 2021/07/11 15:30 | Elijah Poritzky v Batiste Guerra | 6-2,6-3 |