# Challenger de Winnetka 2017 (individual masculino)

Nielsen Pro Tennis Championships :
| Campeón: | Akira Santillan | Akira Santillan | Akira Santillan | Akira Santillan | Akira Santillan | Akira Santillan | Akira Santillan | Akira Santillan | Akira Santillan |
| Subcampeón: | Ramkumar Ramanathan | Ramkumar Ramanathan | Ramkumar Ramanathan | Ramkumar Ramanathan | Ramkumar Ramanathan | Ramkumar Ramanathan | Ramkumar Ramanathan | Ramkumar Ramanathan | Ramkumar Ramanathan |
| Resultado: | 7–6(1), 6–2 | 7–6(1), 6–2 | 7–6(1), 6–2 | 7–6(1), 6–2 | 7–6(1), 6–2 | 7–6(1), 6–2 | 7–6(1), 6–2 | 7–6(1), 6–2 | 7–6(1), 6–2 |
| Modalidades |||||||||||
| Individual | Masculino | | | |
| Dobles | Masculino | |
| 2016 « Challenger de Winnetka » 2018 |||||||||||

## Presentación previa

Yoshihito Nishioka fue el campeón defensor, pero decidió no participar este año.
Akira Santillan derrotó en la final a Ramkumar Ramanathan.

## Cabezas de serie

| Tennys Sandgren (Cuartos de final) Taylor Fritz (Segunda ronda) Dennis Novikov (Primera ronda) Marco Chiudinelli (Primera ronda) | Ramkumar Ramanathan (Finalista) Michael Mmoh (Segunda ronda) Mitchell Krueger (Segunda ronda) Denis Kudla (Primera ronda) |

## Cuadro

| Q = Clasificado/a (Qualifier) WC = Invitación (Wild Card) LL = Perdedor/a afortunado/a (Lucky Loser) Alt = Suplente (Alternate) | SE = Exención especial (Special Exempt) PR = Ranking protegido (Protected Ranking) s = Partido suspendido (Suspended) | r = Retirado/a (Retired) w/o = No presentación (Walkover) d = Descalificado/a (Defaulted) |

### Cuadro Final

| Semifinales | Semifinales | Semifinales | Semifinales | Semifinales | Final | Final | Final | Final |
| Matthias Bachinger | Matthias Bachinger | 4 | 6 | 4 |
| Akira Santillan | Akira Santillan | 6 | 4 | 6 |
| Akira Santillan | 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 |

### Cuadro Superior

| Primera ronda | Primera ronda | Primera ronda | Primera ronda | Primera ronda | Segunda ronda | Segunda ronda | Segunda ronda | Segunda ronda | Cuartos de final | Cuartos de final | Cuartos de final | Cuartos de final | Semifinales | Semifinales | Semifinales | Semifinales |
| 1 | Tennys Sandgren | 7$^7$ | 7 | |
| | Austin Krajicek | 6$^5$ | 5 | |
| | Austin Krajicek | 6$^5$ | 5 | | 1 | T Sandgren | 6 | 6 |
| | | | | | | O Jasika | 2 | 1 |
| | Omar Jasika | 4 | 6 | 6 | | O Jasika | 2 | 1 |
| | Jared Hiltzik | 6 | 3 | 2 | | | | |
| | Jared Hiltzik | 6 | 3 | 2 | | | | | 1 | T Sandgren | 5 | 4 |
| | | | | | | | | | | M Bachinger | 7 | 6 |
| WC | Christopher Eubanks | 3 | 7 | 3 | | | | | | M Bachinger | 7 | 6 |
| | Matthias Bachinger | 6 | 5 | 6 | | | | | | | | |
| | Matthias Bachinger | 6 | 5 | 6 | | M Bachinger | 6 | 6 | | | | |
| | | | | | 6 | M Mmoh | 1 | 3 | | | | |
| Alt | Alex Bolt | 2 | 4 | | 6 | M Mmoh | 1 | 3 | | | | |
| 6 | Michael Mmoh | 6 | 6 | | | | | | | | | |
| 6 | Michael Mmoh | 6 | 6 | | | | | | | | | | M Bachinger | 4 | 6 | 4 |
| | | | | | | | | | | | | | A Santillan | 6 | 4 | 6 |
| 3 | Dennis Novikov | 2 | 4 | | | | | | | | | | A Santillan | 6 | 4 | 6 |
| Q | Dennis Nevolo | 6 | 6 | | | | | | | | | |
| Q | Dennis Nevolo | 6 | 6 | | Q | D Nevolo | 6 | 7$^7$ | | | | |
| | | | | | | L Saville | 4 | 6$^3$ | | | | |
| | Luke Saville | 2 | 6 | 7 | | L Saville | 4 | 6$^3$ | | | | |
| WC | Strong Kirchheimer | 6 | 4 | 5 | | | | | | | | |
| WC | Strong Kirchheimer | 6 | 4 | 5 | | | | | Q | D Nevolo | 4 | 1 |
| | | | | | | | | | | A Santillan | 6 | 6 |
| Alt | Christopher Rungkat | 6$^3$ | 0 | | | | | | | A Santillan | 6 | 6 |
| PR | Kevin King | 7$^7$ | 6 | | | | | |
| PR | Kevin King | 7$^7$ | 6 | | PR | K King | 4 | 3 |
| | | | | | | A Santillan | 6 | 6 |
| | Akira Santillan | 6 | 6 | | | A Santillan | 6 | 6 |
| 8 | Denis Kudla | 4 | 3 | |

### Cuadro Inferior

| Primera ronda | Primera ronda | Primera ronda | Primera ronda | Primera ronda | Segunda ronda | Segunda ronda | Segunda ronda | Segunda ronda | Segunda ronda | Cuartos de final | Cuartos de final | Cuartos de final | Cuartos de final | Semifinales | Semifinales | Semifinales | Semifinales | Semifinales |
| 5 | Ramkumar Ramanathan | 3 | 7$^7$ | 7$^{11}$ |
| PR | Bradley Klahn | 6 | 6$^4$ | 6$^9$ |
| PR | Bradley Klahn | 6 | 6$^4$ | 6$^9$ | 5 | R Ramanathan | 7 | 6 | |
| | | | | | WC | JC Aragone | 5 | 2 | |
| | Andrew Whittington | 5 | 6 | 3 | WC | JC Aragone | 5 | 2 | |
| WC | JC Aragone | 7 | 3 | 6 | | | | | |
| WC | JC Aragone | 7 | 3 | 6 | | | | | | 5 | R Ramanathan | 6 | 6 |
| | | | | | | | | | | | D Köpfer | 4 | 3 |
| Q | Aron Hiltzik | 6 | 4 | 4 | | | | | | | D Köpfer | 4 | 3 |
| Q | Logan Smith | 4 | 6 | 6 | | | | | | | | | |
| Q | Logan Smith | 4 | 6 | 6 | Q | L Smith | 2 | 2 | | | | | |
| | | | | | | D Köpfer | 6 | 6 | | | | | |
| | Dominik Köpfer | 3 | 6 | 6 | | D Köpfer | 6 | 6 | | | | | |
| 4 | Marco Chiudinelli | 6 | 3 | 0 | | | | | | | | | |
| 4 | Marco Chiudinelli | 6 | 3 | 0 | | | | | | | | | | 5 | R Ramanathan | 4 | 6 | 6 |
| | | | | | | | | | | | | | | | T Paul | 6 | 3 | 2 |
| 7 | Mitchell Krueger | 6 | 6 | | | | | | | | | | | | T Paul | 6 | 3 | 2 |
| | Marinko Matosevic | 4 | 2 | | | | | | | | | | |
| | Marinko Matosevic | 4 | 2 | | 7 | M Krueger | 6$^2$ | 6 | 3 | | | | |
| | | | | | Q | Ma Redlicki | 7$^7$ | 3 | 6 | | | | |
| Q | Martin Redlicki | 6 | 7 | | Q | Ma Redlicki | 7$^7$ | 3 | 6 | | | | |
| WC | Tom Fawcett | 2 | 5 | | | | | | | | | | |
| WC | Tom Fawcett | 2 | 5 | | | | | | | Q | Ma Redlicki | 4 | 2 |
| | | | | | | | | | | | T Paul | 6 | 6 |
| | Matthew Ebden | 6$^2$ | 1 | | | | | | | | T Paul | 6 | 6 |
| | Tommy Paul | 7$^7$ | 6 | | | | | | |
| | Tommy Paul | 7$^7$ | 6 | | | T Paul | 7$^9$ | 7 | |
| | | | | | 2 | T Fritz | 6$^7$ | 5 | |
| | James McGee | 4 | 3 | | 2 | T Fritz | 6$^7$ | 5 | |
| 2 | Taylor Fritz | 6 | 6 | |