Estadio: Court 3 Round: 27 Ground: Clay
| ITF 15 Antalya | 2021/05/06 11:10 | Filip Cristian Jianu v Jacopo Berrettini | 6-2,6-4 |
| ITF 15 Antalya | 2021/05/04 11:20 | Filip Cristian Jianu v Dali Blanch | 6-2,6-3 |
| Challenger de Tallahassee | 2021/04/23 18:00 | Filip Cristian Jianu v Denis Kudla | 6-7,6-3,5-7 |
| Challenger de Tallahassee | 2021/04/22 16:25 | Filip Cristian Jianu v Joao Menezes | 6-4,6-4 |
| Challenger de Tallahassee | 2021/04/20 19:55 | Dmitry Popko v Filip Cristian Jianu | 7-6,3-6,4-6 |
| Challenger de Tallahassee | 2021/04/19 15:00 | Donald Young v Filip Cristian Jianu | 4-6,2-6 |
| Challenger de Tallahassee | 2021/04/18 19:30 | Aleksandar Kovacevic v Filip Cristian Jianu | 4-6,7-5,6-7 |
| Challenger Oeiras Qual | 2021/04/04 10:00 | Kaichi Uchida v Filip Cristian Jianu | 2-6,5-7 |
| ITF 15 Antalya | 2021/05/06 09:50 | Orlando Luz v Rio Noguchi | 6-4,6-3 |
| ITF 15 Antalya | 2021/05/05 06:50 | David Pichler v Orlando Luz | 2-6,2-6 |
| ITF 15 Antalya | 2021/05/04 07:00 | Orlando Luz v Sandro Kopp | 6-1,6-2 |
| ITF 15 Antalya | 2021/05/03 07:00 | Orlando Luz v Oscar Galimardanov | 6-2,6-0 |
| ITF 15 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 de Tallahassee | 2021/04/19 15:00 | Orlando Luz v Alex Rybakov | 2-6,3-6 |
| Challenger de Tallahassee | 2021/04/18 21:40 | Orlando Luz v Bruno Kuzuhara | 6-2,6-2 |