| Challenger Winnetka | 2018/07/11 16:00 | Mohamed Safwat v Nicolas Meister | 7-6,6-4 |
| Challenger Winnetka | 2018/07/10 16:00 | Mohamed Aziz Dougaz v Nicolas Meister | 7-6,1-6,5-7 |
| ITF USA F19 | 2018/07/04 18:10 | Evgeny Karlovskiy v Nicolas Meister | 6-4,6-4 |
| ITF USA F17 | 2018/06/26 19:55 | Henry Craig v Nicolas Meister | 7-6,6-4 |
| Challenger Stockton | 2016/10/03 22:30 | Denis Kudla v Nicolas Meister | 7-6,6-2 |
| Challenger Columbus | 2016/09/19 19:25 | Mikael Torpegaard v Nicolas Meister | 6-4,6-3 |
| Challenger Cary | 2016/09/13 16:00 | Philip Bester v Nicolas Meister | 7-5,6-3 |
| Challenger Aptos | 2016/08/08 20:30 | Nicolas Meister v James McGee | 6-4,5-7,5-7 |
| UTR Pro Tennis Series Florida | 2021/03/14 14:30 | Harris Walker v Joshua Sheehy | 7-6,5-4 |
| UTR Pro Tennis Series Florida | 2021/03/13 15:30 | Harris Walker v Matthew Segura | 6-3,6-3 |
| UTR Pro Tennis Series Florida | 2021/03/12 18:30 | Harris Walker v Raphael Termat | 7-6,6-3 |
| UTR Pro Tennis Series Florida | 2021/03/11 17:50 | Harris Walker v Michael Zheng | 4-6,6-7 |
| UTR Pro Tennis Series Florida | 2021/03/10 16:00 | Connor Krug v Harris Walker | 0-6,3-6 |
| UTR Pro Tennis Series Florida | 2021/03/09 15:30 | Sekou Bangoura v Harris Walker | 6-2,2-6,6-3 |
| ITF M25 Naples | 2021/02/23 16:40 | Harris Walker v Christian Langmo | 3-6,3-6 |
| UTR Pro Tennis Series Florida | 2021/01/19 18:30 | Strong Kirchheimer v Harris Walker | 7-6,6-3 |