# 2017 Nielsen Pro Tennis Championship – Singles

Yoshihito Nishioka was the defending champion but chose not to defend his title.
Akira Santillan won the title after defeating Ramkumar Ramanathan 7–6$^{(7–1)}$, 6–2 in the final.

## Seeds

* Tennys Sandgren (quarterfinals)
* Taylor Fritz (second round)
* Dennis Novikov (first round)
* Marco Chiudinelli (first round)
* Ramkumar Ramanathan (final)
* Michael Mmoh (second round)
* Mitchell Krueger (second round)
* Denis Kudla (first round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| | Matthias Bachinger | 4 | 6 | 4 | | | | |
| | Akira Santillan | 6 | 4 | 6 | | | | |
| | Akira Santillan | 6 | 4 | 6 | | Akira Santillan | 7$^7$ | 6 |
| | | | | | 5 | Ramkumar Ramanathan | 6$^1$ | 2 |
| 5 | Ramkumar Ramanathan | 4 | 6 | 6 | 5 | Ramkumar Ramanathan | 6$^1$ | 2 |
| | Tommy Paul | 6 | 3 | 2 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | T Sandgren | 7$^7$ | 7 | | | | | | | | | | | | | |
| | A Krajicek | 6$^5$ | 5 | | 1 | T Sandgren | 6 | 6 | | | | | | | | |
| | O Jasika | 4 | 6 | 6 | | O Jasika | 2 | 1 | | | | | | | | |
| | Jared Hiltzik | 6 | 3 | 2 | | | | | 1 | T Sandgren | 5 | 4 | | | | |
| WC | C Eubanks | 3 | 7 | 3 | | | | | | M Bachinger | 7 | 6 | | | | |
| | M Bachinger | 6 | 5 | 6 | | M Bachinger | 6 | 6 | | | | | | | | |
| Alt | A Bolt | 2 | 4 | | 6 | M Mmoh | 1 | 3 | | | | | | | | |
| 6 | M Mmoh | 6 | 6 | | | | | | | | | | M Bachinger | 4 | 6 | 4 |
| 3 | D Novikov | 2 | 4 | | | | | | | | | | A Santillan | 6 | 4 | 6 |
| Q | Dennis Nevolo | 6 | 6 | | Q | D Nevolo | 6 | 7$^7$ | | | | | | | | |
| | L Saville | 2 | 6 | 7 | | L Saville | 4 | 6$^3$ | | | | | | | | |
| WC | S Kirchheimer | 6 | 4 | 5 | | | | | Q | D Nevolo | 4 | 1 | | | | |
| Alt | C Rungkat | 6$^3$ | 0 | | | | | | | A Santillan | 6 | 6 | | | | |
| PR | K King | 7$^7$ | 6 | | PR | K King | 4 | 3 | | | | | | | | |
| | A Santillan | 6 | 6 | | | A Santillan | 6 | 6 | | | | | | | | |
| 8 | D Kudla | 4 | 3 | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | R Ramanathan | 3 | 7$^7$ | 7$^{11}$ | | | | | | | | | | | | | | |
| PR | B Klahn | 6 | 6$^4$ | 6$^9$ | 5 | R Ramanathan | 7 | 6 | | | | | | | | | | |
| | A Whittington | 5 | 6 | 3 | WC | JC Aragone | 5 | 2 | | | | | | | | | | |
| WC | JC Aragone | 7 | 3 | 6 | | | | | | 5 | R Ramanathan | 6 | 6 | | | | | |
| Q | Aron Hiltzik | 6 | 4 | 4 | | | | | | | D Köpfer | 4 | 3 | | | | | |
| Q | Logan Smith | 4 | 6 | 6 | Q | L Smith | 2 | 2 | | | | | | | | | | |
| | D Köpfer | 3 | 6 | 6 | | D Köpfer | 6 | 6 | | | | | | | | | | |
| 4 | M Chiudinelli | 6 | 3 | 0 | | | | | | | | | | 5 | R Ramanathan | 4 | 6 | 6 |
| 7 | M Krueger | 6 | 6 | | | | | | | | | | | | T Paul | 6 | 3 | 2 |
| | M Matosevic | 4 | 2 | | 7 | M Krueger | 6$^2$ | 6 | 3 | | | | | | | | | |
| Q | Ma Redlicki | 6 | 7 | | Q | Ma Redlicki | 7$^7$ | 3 | 6 | | | | | | | | | |
| WC | T Fawcett | 2 | 5 | | | | | | | Q | Ma Redlicki | 4 | 2 | | | | | |
| | M Ebden | 6$^2$ | 1 | | | | | | | | T Paul | 6 | 6 | | | | | |
| | T Paul | 7$^7$ | 6 | | | T Paul | 7$^9$ | 7 | | | | | | | | | | |
| | J McGee | 4 | 3 | | 2 | T Fritz | 6$^7$ | 5 | | | | | | | | | | |
| 2 | T Fritz | 6 | 6 | | | | | | | | | | | | | | | |