Stadium: Court 8 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2021/03/29 08:00 | Justin Roberts v Ventre, Alessandro-Damiano | 7-6,6-3 |
| ITF - M15 Monastir | 2021/03/28 09:00 | Justin Roberts v Ajavon, Liova | 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 Santo Domingo | 2020/12/09 14:55 | Oliver Crawford v Justin Roberts | 6-7,6-3,6-4 |
| ITF - M15 Santo Domingo | 2020/12/01 14:30 | Justin Roberts v Smith, Roy | 4-6,2-6 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2020/11/03 17:30 | Justin Roberts v Blaise Bicknell | 1-6,4-6 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2020/11/02 17:30 | Justin Roberts v Keremedchiev, Ivailo | 6-3,6-4 |
| ITF - M15 Monastir | 2021/03/29 08:00 | Rodriguez, Lisandru v Liska, Tomas | 6-0,6-2 |
| ITF - M15 Monastir | 2021/03/28 11:30 | Rodriguez, Lisandru v Kos, Dorian | 6-1,3-6,10-8 |
| ITF - M15 Monastir | 2021/03/21 17:00 | John Sperle v Rodriguez, Lisandru | 7-6,6-2 |
| ITF - M15 Monastir | 2021/03/15 08:00 | Ribeiro Marcondes, Igor v Rodriguez, Lisandru | 6-3,7-6 |
| ITF - M15 Monastir | 2021/03/14 08:00 | Rodriguez, Lisandru v Pietro Pampanin | 6-3,6-0 |
| ITF - M15 Monastir | 2021/03/08 13:30 | Ghorbel, Anis v Rodriguez, Lisandru | 6-2,6-3 |
| ITF - M15 Monastir | 2021/03/07 10:30 | Eminefendic, Ervin Haris v Rodriguez, Lisandru | 3-6,3-6 |
| ITF - M15 Monastir | 2021/02/14 10:00 | Rodriguez, Lisandru v de La Bassetiere, Constant | 1-6,3-6 |