Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/03/23 08:30 | Evan Zhu v Christian Langmo | 1-6,6-3,6-7 |
| ITF M15 Monastir | 2021/03/17 12:20 | Ergi Kirkin v Evan Zhu | 6-3,6-7,6-3 |
| ITF M25 Naples | 2021/02/25 17:25 | Martin Damm v Evan Zhu | 6-1,6-1 |
| ITF M25 Naples | 2021/02/23 15:00 | Ricardo Rodriguez-Pace v Evan Zhu | 6-7,5-7 |
| ITF M25 Naples | 2021/02/22 16:00 | Sebastian Eguez v Evan Zhu | 2-6,1-6 |
| ITF M25 Naples | 2021/02/16 16:00 | Evan Zhu v Govind Nanda | 6-2,3-6,8-10 |
| ITF M25 Naples | 2021/02/15 16:00 | Evan Zhu v Justin Roberts | 2-6,7-6,10-2 |
| ITF M25 Las Vegas | 2020/03/05 18:00 | Evan Zhu v Petros Chrysochos | 4-6,3-6 |
| ITF M15 Monastir | 2021/03/25 10:30 | Benjamin Lock v Christian Langmo | 6-3,4-6,4-6 |
| ITF M15 Monastir | 2021/03/24 10:30 | Benjamin Lock v Alex Ganchev | 6-1,6-1 |
| Challenger Potchefstroom | 2021/02/15 08:00 | Lucas Miedler v Benjamin Lock | 6-7,7-5,6-2 |
| Challenger Potchefstroom Qual | 2021/02/14 10:10 | Benjamin Lock v Vaclav Safranek | 7-6,6-4 |
| Challenger Potchefstroom | 2021/02/07 12:30 | Benjamin Lock v Vaclav Safranek | 4-6,3-6 |
| UTR Pro Tennis Series Florida | 2021/01/24 17:45 | Jordi Arconada v Benjamin Lock | 6-3,3-6,4-5 |
| UTR Pro Tennis Series Florida | 2021/01/23 18:30 | Benjamin Lock v Sekou Bangoura | 7-6,6-2 |
| UTR Pro Tennis Series Florida | 2021/01/21 17:00 | Benjamin Lock v Tommaso Carnevale-Miino | 6-1,6-3 |