Stadium: Court 19 Round: 26 Ground: Clay
| Challenger Las Vegas | 2021/10/24 17:00 | Donald Young v Darian King | 6-3,3-6,6-4 |
| ATP San Diego | 2021/09/26 20:05 | Darian King v Christopher Eubanks | 6-7,5-7 |
| ATP San Diego | 2021/09/26 01:30 | Lucas Gomez v Darian King | 2-6,6-3,1-6 |
| Challenger Columbus | 2021/09/21 18:40 | Gijs Brouwer v Darian King | 7-6,6-0 |
| Davis Cup | 2021/09/18 16:45 | Darian King v Justin Barki | 6-2,6-4 |
| ATP Winston-Salem | 2021/08/21 20:40 | Lucas Pouille v Darian King | 6-7,6-4,6-4 |
| Challenger Lexington | 2021/07/30 20:00 | Ernesto Escobedo v Darian King | 7-5,6-0 |
| Challenger Lexington | 2021/07/29 01:05 | Darian King v Maxime Cressy | 4-6,7-6,6-2 |
| ITF M15 Tallahassee | 2021/10/26 13:00 | Blu Baker v Alex Knaff | 6-7,5-7 |
| ITF M15 Tallahassee | 2021/10/25 13:00 | Blu Baker v Elio Jose Ribeiro Lago | 7-6,6-4 |
| ITF M15 Vero Beach | 2021/10/20 20:25 | Juan Manuel Benitez Chavarriaga v Blu Baker | 6-3,6-1 |
| ITF M15 Naples | 2021/10/16 13:30 | Blu Baker v Duarte Vale | 6-7,3-6 |
| ITF M15 Naples | 2021/10/15 16:10 | Blu Baker v Juan Manuel Benitez Chavarriaga | 6-7,6-2,6-0 |
| ITF M15 Naples | 2021/10/14 17:20 | Michael Redlicki v Blu Baker | 4-6,3-6 |
| ITF M15 Naples | 2021/10/13 18:30 | Christian Lakoseljac v Blu Baker | 4-6,3-6 |
| ITF M15 Naples | 2021/10/12 13:30 | Blu Baker v Juan Manuel Benitez Chavarriaga | 6-2,4-6,9-11 |