Davis Cup WG R1: SUI vs USA 2017 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Jack Sock | d. | Marco Chiudinelli | 6-4 6-3 6-1 |
| John Isner | d. | Henri Laaksonen | 4-6 6-2 6-2 7-6(1) |
| Sam Querrey | d. | Adrien Bossel | 6-3 7-5 |
| Steve Johnson | d. | Antoine Bellier | 6-4 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0