| UTR Pro Tennis Series Atlanta | 2021/04/17 12:30 | Griffith, William v Murphy Cassone | 6-7,6-3,5-3 |
| UTR Pro Tennis Series Atlanta | 2021/04/16 12:30 | Jonny Ho v Griffith, William | 2-6,4-5 |
| UTR Pro Tennis Series Atlanta | 2021/04/15 15:30 | Dugo Reyes, Jose Antonio v Griffith, William | 1-6,0-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/14 12:30 | Nicholas Heng v Griffith, William | 6-7,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/12 12:30 | Matthew Segura v Griffith, William | 6-4,6-3 |
| UTR Pro Tennis Series Atlanta | 2021/04/11 16:30 | Griffith, William v Elio Jose Ribeiro Lago | 7-6,5-3 |
| UTR Pro Tennis Series Atlanta | 2021/04/10 18:30 | Griffith, William v Valentino Raul Caratini | 6-2,5-2 |
| UTR Pro Tennis Series Atlanta | 2021/04/09 12:30 | Gavin Young v Griffith, William | 5-7,6-3,6-2 |
| UTR Pro Tennis Series Atlanta | 2021/04/17 14:00 | Haim, Matthias v Gurmendi, Alexis | 2-6,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/16 18:30 | Gurmendi, Alexis v Luke Casper | 6-2,1-6,6-5 |
| UTR Pro Tennis Series Atlanta | 2021/04/15 17:00 | Gurmendi, Alexis v Peter Bertran | 6-1,0-6,3-5 |
| UTR Pro Tennis Series Atlanta | 2021/04/14 16:30 | Alex Cairo v Gurmendi, Alexis | 3-6,2-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/13 12:30 | Kiranpal Pannu v Gurmendi, Alexis | 6-3,2-6,0-2 |
| UTR Pro Tennis Series Atlanta | 2021/04/11 14:30 | Jachuck, Ronan v Gurmendi, Alexis | 6-3,6-1 |
| UTR Pro Tennis Series Atlanta | 2021/04/10 15:30 | Gurmendi, Alexis v Kessler, Mcclain | 6-3,2-6,6-2 |
| UTR Pro Tennis Series Atlanta | 2021/04/09 15:30 | King, Evan v Gurmendi, Alexis | 6-1,6-3 |