2017 Delray Beach Open – Singles
| Singles | |
|---|---|
| 2017 Delray Beach Open | |
| Champion | Jack Sock |
| Runner-up | Milos Raonic |
| Score | Walkover |
| Draw | 32 (4 Q / 3 WC ) |
| Seeds | 8 |
Sam Querrey was the defending champion, but lost in the quarterfinals to Juan Martín del Potro.
Jack Sock won the title after Milos Raonic withdrew from the final due to a hamstring injury.