Stadium: Court 1 Round: 25 Ground: Clay
| ITF M15 Fayetteville | 2021/09/26 15:00 | Juncheng Shang v Mark Whitehouse | 6-3,6-0 |
| ITF M15 Fayetteville | 2021/09/25 15:00 | Gabi Adrian Boitan v Juncheng Shang | 3-6,5-7 |
| ITF M15 Fayetteville | 2021/09/24 15:00 | Kodat, Toby Alex v Juncheng Shang | 6-2,0-6,5-7 |
| ITF M15 Fayetteville | 2021/09/23 15:00 | Juncheng Shang v Finn Bass | 6-2,6-4 |
| ITF M15 Fayetteville | 2021/09/21 17:00 | Nathan Ponwith v Juncheng Shang | 0-6,6-3,5-7 |
| ITF - M25 Pensacola | 2021/05/18 16:05 | Juncheng Shang v Mesquida Berg, Oscar | 5-7,5-7 |
| ITF - M25 Pensacola | 2021/05/17 17:30 | Patino, Luis v Juncheng Shang | 2-6,3-6 |
| ATP - Miami | 2021/03/22 14:00 | Juncheng Shang v Liam Broady | 6-4,1-6,6-7 |
| ITF M15 Naples | 2021/10/05 13:30 | Beecher, Matthew v Foster-Estwick, Matthew | 6-7,4-6 |
| UTR Pro Tennis Series Florida | 2021/09/09 12:00 | Foster-Estwick, Matthew v Rubin Statham | 2-6,0-6 |
| UTR Pro Tennis Series Florida | 2021/09/08 16:30 | Foster-Estwick, Matthew v Wagner, Rafael | 7-5,6-6 |
| UTR Pro Tennis Series Florida | 2021/09/07 13:30 | Foster-Estwick, Matthew v Shu Matsuoka | 4-6,6-0,6-6 |
| UTR Pro Tennis Series Florida | 2021/09/06 17:00 | Foster-Estwick, Matthew v Michal Lusovsky | 3-6,2-6 |
| UTR Pro Tennis Series Florida | 2021/08/29 12:00 | Foster-Estwick, Matthew v Brian Berdusco | 2-6,6-6 |
| UTR Pro Tennis Series Florida | 2021/08/28 12:00 | Juan David Velasquez v Foster-Estwick, Matthew | 1-6,4-5 |
| UTR Pro Tennis Series Florida | 2021/08/26 15:00 | Foster-Estwick, Matthew v Mora, Daniel | 4-6,6-1,5-2 |