Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Naples | 2021/02/15 16:00 | Evan Zhu v Justin Roberts | 2-6,7-6,10-2 |
| ITF USA F20 Qual | 2016/06/20 17:00 | Justin Roberts v Evan Zhu | 3-6,6-3,3-6 |
| ITF M15 Monastir | 2021/04/04 10:30 | Justin Roberts v Jip Van Assendelft | 1-6,3-6 |
| ITF M15 Monastir | 2021/04/01 08:30 | Justin Roberts v Luca Potenza | 6-7,4-6 |
| ITF M15 Monastir | 2021/03/31 13:15 | Justin Roberts v Juan Ignacio Galarza | 3-6,7-6,7-5 |
| ITF M15 Monastir | 2021/03/30 08:00 | Justin Roberts v Lisandru Rodriguez | 6-4,7-5 |
| ITF M15 Monastir | 2021/03/29 08:00 | Justin Roberts v Alessandro-D Ventre | 7-6,6-3 |
| ITF M15 Monastir | 2021/03/28 09:00 | Justin Roberts v Liova Ajavon | 4-6,6-1,10-4 |
| ITF M25 Naples | 2021/02/22 16:00 | Wilson Leite v Justin Roberts | 6-4,4-6,10-8 |
| ITF M25 Naples | 2021/02/15 16:00 | Evan Zhu v Justin Roberts | 2-6,7-6,10-2 |
| ITF M15 Monastir | 2021/04/09 08:30 | Evan Zhu v Eliakim Coulibaly | 6-3,3-6,6-3 |
| ITF M15 Monastir | 2021/04/08 11:30 | Riccardo Balzerani v Evan Zhu | 0-6,7-6,3-6 |
| ITF M15 Monastir | 2021/04/06 09:00 | Alex Barrena v Evan Zhu | 2-6,6-7 |
| ITF M15 Monastir | 2021/04/01 08:30 | Alberto Barroso Campos v Evan Zhu | 6-1,6-1 |
| ITF M15 Monastir | 2021/03/30 10:30 | Evan Zhu v Benjamin Lock | 6-3,6-4 |
| 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 |