Davis Cup G1 R1: DOM vs BRA 2018
Players
| Player | Country | Reached | |
|---|---|---|---|
| JS | Joao Pedro Sorgi | BRA | Round Robin |
| JH | Jose Hernandez | DOM | Round Robin |
 |
Roberto Cid | DOM | Round Robin |
 |
Thiago Monteiro | BRA | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Jose Hernandez | Joao Pedro Sorgi | 6-2 4-6 7-6(3) |
| RR | Thiago Monteiro | Roberto Cid | 6-7(6) 7-5 6-2 |
| RR | Jose Hernandez | Thiago Monteiro | 6-4 7-6(4) |
| RR | Joao Pedro Sorgi | Roberto Cid | 6-7(8) 6-1 6-4 |