| UTR Pro Tennis Series Florida | 2021/01/19 18:30 | Strong Kirchheimer v Harris Walker | 7-6,6-3 |
| UTR Pro Tennis Series Florida | 2021/01/18 14:00 | Harris Walker v Giulio Perego | 6-4,6-2 |
| UTR Pro Tennis Series Florida | 2021/01/17 16:00 | Harris Walker v Noah Rubin | 4-6,2-6 |
| UTR Pro Tennis Series Florida | 2021/01/16 17:15 | Stefan Kozlov v Harris Walker | 0-6,2-6 |
| UTR Pro Tennis Series Florida | 2021/01/15 14:00 | Harris Walker v Bruno Kuzuhara | 6-4,6-2 |
| UTR Pro Tennis Series Florida | 2021/01/13 16:00 | Harris Walker v Charles Sullivan | 6-4,5-4 |
| UTR Pro Tennis Series Florida | 2021/01/12 20:00 | Harris Walker v Ronan Jachuck | 6-3,6-3 |
| UTR Pro Tennis Series Florida | 2021/01/10 19:00 | Zachary Svajda v Harris Walker | 3-6,0-6 |