Stadium: Court 2 Round: 62 Ground: Clay
| ITF M15 Antalya | 2021/05/02 06:00 | Orlando Luz v Daisuke Sumizawa | 6-1,6-2 |
| Challenger Salinas 2 | 2021/04/28 17:15 | Orlando Luz v Nicolas Jarry | 2-6,4-6 |
| Challenger Tallahassee | 2021/04/19 15:00 | Orlando Luz v Alex Rybakov | 2-6,3-6 |
| Challenger Tallahassee | 2021/04/18 21:40 | Orlando Luz v Bruno Kuzuhara | 6-2,6-2 |
| Challenger Santiago | 2021/03/16 13:00 | Orlando Luz v Kimmer Coppejans | 3-6,1-6 |
| ATP Santiago | 2021/03/06 16:00 | Sebastian Baez v Orlando Luz | 6-2,6-7,6-2 |
| ATP Buenos Aires | 2021/02/27 17:35 | Orlando Luz v Daniel Altmaier | 4-6,7-5,2-6 |
| Challenger Concepcion | 2021/02/16 13:00 | Orlando Luz v Thiago Seyboth Wild | 1-6,2-6 |
| ITF M15 Antalya | 2021/05/02 06:00 | Oscar Galimardanov v Robin Thour | 6-2,6-2 |
| ITF M15 Kazan | 2021/03/08 13:15 | Sergei Pogosian v Oscar Galimardanov | 6-3,5-7,10-7 |
| ITF M15 Monastir | 2020/12/23 09:55 | Constant De La Bassetiere v Oscar Galimardanov | 6-2,4-6,6-2 |
| ITF M15 Monastir | 2020/12/21 11:30 | Oscar Galimardanov v Caspar Schuetze | 6-4,6-2 |
| ITF M15 Monastir | 2020/12/13 09:00 | Pietro Marino v Oscar Galimardanov | 6-0,7-6 |
| ITF M15 Monastir | 2020/12/07 09:00 | Omar Giacalone v Oscar Galimardanov | 6-2,6-2 |
| ITF M15 Monastir | 2020/12/06 10:00 | Amaury De Beer v Oscar Galimardanov | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2020/11/01 14:00 | Oscar Galimardanov v Omni Kumar | 2-6,4-6 |