Stadium: Cancha Central Round: 26 Ground: Clay
| Challenger Santiago | 2019/03/05 18:35 | Thomaz Bellucci v Renzo Olivo | 7-5,6-4 |
| ATP Rio De Janeiro | 2019/02/16 19:55 | Thomaz Bellucci v Casper Ruud | 6-7,6-7 |
| Challenger Dallas | 2019/02/07 20:10 | Reilly Opelka v Thomaz Bellucci | 6-4,6-4 |
| Challenger Dallas | 2019/02/06 02:00 | Thai-Son Kwiatkowski v Thomaz Bellucci | 4-6,7-5,5-7 |
| Challenger Cleveland | 2019/01/30 23:00 | Thomaz Bellucci v Jared Hiltzik | 6-4,4-6,1-6 |
| Challenger Newport Beach | 2019/01/24 18:00 | Thomaz Bellucci v Miomir Kecmanovic | 2-6,6-1,2-6 |
| Challenger Newport Beach | 2019/01/22 20:55 | Dominik Koepfer v Thomaz Bellucci | 4-6,4-6 |
| Challenger Newport Beach | 2019/01/21 19:40 | Gastao Elias v Thomaz Bellucci | 5-7,4-6 |
| Challenger Santiago | 2019/03/05 22:00 | Camilo Ugo Carabelli v Rogerio Dutra Silva | 3-6,6-3,2-6 |
| ATP Rio De Janeiro | 2019/02/17 19:00 | Juan Ignacio Londero v Rogerio Dutra Silva | 7-6,6-2 |
| ATP Rio De Janeiro | 2019/02/16 18:00 | Matteo Donati v Rogerio Dutra Silva | 2-6,6-3,1-6 |
| ATP Buenos Aires | 2019/02/11 20:25 | Albert Ramos-Vinolas v Rogerio Dutra Silva | 6-3,6-4 |
| ATP Buenos Aires | 2019/02/10 14:00 | Cameron Norrie v Rogerio Dutra Silva | 7-6,6-7,2-6 |
| ATP Buenos Aires | 2019/02/09 14:00 | Rogerio Dutra Silva v Casper Ruud | 6-2,3-6,6-4 |
| Davis Cup | 2019/02/01 19:15 | Rogerio Dutra Silva v Kimmer Coppejans | 4-6,4-6 |
| Challenger Punta del Este | 2019/01/24 17:30 | Rogerio Dutra Silva v Facundo Arguello | 3-6,4-6 |