Stadium: Court 2 Round: 44 Ground: Clay
| ITF Brazil F2 | 2017/11/11 16:00 | Fabio Costa v Felipe Muzzi | 7-6,6-4 |
| ITF Brazil F2 | 2018/04/29 15:00 | Francisco Comesana v Fabio Costa | 7-6,6-1 |
| ITF Brazil F1 | 2018/04/22 15:30 | Gabriel De Andrade Bendazoli v Fabio Costa | 6-2,6-3 |
| ITF USA F6 | 2018/01/28 15:00 | Sergey Belov v Fabio Costa | 6-4,6-4 |
| ITF USA F6 | 2018/01/27 17:30 | Brian Bencic v Fabio Costa | 2-6,3-6 |
| ITF USA F5 | 2018/01/19 16:00 | Daniel Fainblum v Fabio Costa | 6-4,6-2 |
| ITF USA F3 Qual | 2018/01/06 16:00 | Fabio Costa v Trent Bryde | 6-7,2-6 |
| ITF Brazil F3 | 2017/11/20 20:45 | Fabio Costa v Igor Gimenez | 3-6,7-6,4-6 |
| ITF Brazil F2 | 2017/11/15 18:05 | Fabio Costa v Daniel Dutra Da Silva | 4-6,2-6 |
| ITF Brazil F3 | 2018/05/05 12:30 | Franco Roncadelli v Felipe Muzzi | 6-3,5-7,3-6 |
| ITF Brazil F2 | 2018/04/28 15:00 | Felipe Muzzi v Francisco Comesana | 4-6,1-6 |
| ITF Brazil F1 | 2018/04/21 16:00 | Gustavo De O Cruz v Felipe Muzzi | 6-0,6-1 |
| ITF Portugal F5 Qual | 2018/03/18 12:30 | Simao Alves v Felipe Muzzi | 6-4,6-3 |
| ITF Portugal F4 | 2018/03/10 12:30 | Jose Fco. Vidal Azorin v Felipe Muzzi | 6-2,6-4 |
| ITF Portugal F3 | 2018/03/03 12:00 | Felipe Muzzi v Daniel Batista | 2-6,2-6 |
| ITF Brazil F4 | 2017/11/25 10:30 | Felipe Muzzi v Enrico dos Santos Lima | 5-7,4-6 |
| Challenger Rio De Janeiro Qual | 2017/11/18 13:00 | Felipe Muzzi v Romain Arneodo | 0-6,0-6 |