Davis Cup WG PO: GER vs POR 2017
Players
| Player | Country | Reached | |
|---|---|---|---|
 |
Cedrik Marcel Stebe | GER | Round Robin |
 |
Jan Lennard Struff | GER | Round Robin |
 |
Joao Domingues | POR | Round Robin |
| PS | Pedro Sousa | POR | Round Robin |
 |
Joao Sousa | POR | Round Robin |
 |
Yannick Hanfmann | GER | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Cedrik Marcel Stebe | Joao Sousa | 4-6 6-3 6-3 6-0 |
| RR | Pedro Sousa | Jan Lennard Struff | 6-2 7-5 7-6(5) |
| RR | Jan Lennard Struff | Joao Sousa | 6-0 6-7(3) 3-6 7-6(6) 6-4 |
| RR | Joao Domingues | Yannick Hanfmann | 6-3 7-6(8) |