# Challenger de Champaign 2013 (individual masculino)

JSM Challenger of Champaign–Urbana :
| Campeón: | Tennys Sandgren | Tennys Sandgren | Tennys Sandgren | Tennys Sandgren | Tennys Sandgren | Tennys Sandgren | Tennys Sandgren | Tennys Sandgren | Tennys Sandgren |
| Subcampeón: | Samuel Groth | Samuel Groth | Samuel Groth | Samuel Groth | Samuel Groth | Samuel Groth | Samuel Groth | Samuel Groth | Samuel Groth |
| Resultado: | 3–6, 6–3, 7–6$^5$ | 3–6, 6–3, 7–6$^5$ | 3–6, 6–3, 7–6$^5$ | 3–6, 6–3, 7–6$^5$ | 3–6, 6–3, 7–6$^5$ | 3–6, 6–3, 7–6$^5$ | 3–6, 6–3, 7–6$^5$ | 3–6, 6–3, 7–6$^5$ | 3–6, 6–3, 7–6$^5$ |
| Modalidades |||||||||||
| Individuales | Masculino | | | |
| Dobles | Masculino | |

## Presentación previa

Tim Smyczek fue el campeón defensor, pero no pudo defender con éxito su título tras caer derrotado ante Erik Crepaldi en la primera ronda.
El estadounidense Tennys Sandgren fue el nuevo campeón del torneo tras derrotar en la final al australiano Samuel Groth por 3–6, 6–3, 7–6$^5$.

## Cabezas de serie

| Tim Smyczek (Primera ronda) Jack Sock (Segunda ronda) Rajeev Ram (Segunda ronda) Alex Kuznetsov (Primera ronda) | Peter Polansky (Primera ronda) Rik de Voest (Primera ronda) Samuel Groth (Final) John-Patrick Smith (Cuartos de final) |

## Cuadro

* Q = Clasificado (Qualifier)
* WC = Comodín (Wild Card)
* LL = Perdedor con suerte (Lucky Loser)
* r = retirado
* w/o = Victoria por incomparecencia

### Cuadro final

| Semifinales | Semifinales | Semifinales | Semifinales | Final | Final | Final | Final | Final |
| 7 | Samuel Groth | 7 | 6 |
| WC | Dennis Nevolo | 6$^5$ | 4 |
| WC | Dennis Nevolo | 6$^5$ | 4 | 7 | Samuel Groth | 6 | 3 | 6$^4$ |
| | | | | | Tennys Sandgren | 3 | 6 | 7 |
| Q | Daniel Smethurst | 5 | 3 | | Tennys Sandgren | 3 | 6 | 7 |
| | Tennys Sandgren | 7 | 6 |

### Cuadro superior

| 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 | Cuartos de final | Semifinales | Semifinales | Semifinales | Semifinales |
| 1 | T Smyczek | 5 | 2 | |
| | E Crepaldi | 7 | 6 | |
| | E Crepaldi | 7 | 6 | | | E Crepaldi | 7 | 4 | 4 |
| | | | | | | D Rice | 5 | 6 | 6 |
| | D Rice | 6 | 6 | | | D Rice | 5 | 6 | 6 |
| | T Garanganga | 3 | 4 | | | | | | |
| | T Garanganga | 3 | 4 | | | | | | | | D Rice | 3 | 6$^2$ | |
| | | | | | | | | | | 7 | S Groth | 6 | 7 | |
| | J Marie | 7 | 7 | | | | | | | 7 | S Groth | 6 | 7 | |
| WC | Jared Hiltzik | 6$^5$ | 5 | | | | | | | | | | | |
| WC | Jared Hiltzik | 6$^5$ | 5 | | | J Marie | 3 | 7 | 4 | | | | | |
| | | | | | 7 | S Groth | 6 | 6$^5$ | 6 | | | | | |
| | M Shabaz | 6$^5$ | 6 | 3 | 7 | S Groth | 6 | 6$^5$ | 6 | | | | | |
| 7 | S Groth | 7 | 4 | 6 | | | | | | | | | | |
| 7 | S Groth | 7 | 4 | 6 | | | | | | | | | | | 7 | S Groth | 7 | 6 |
| | | | | | | | | | | | | | | | WC | D Nevolo | 6$^5$ | 4 |
| 3 | R Ram | 6 | 6 | | | | | | | | | | | | WC | D Nevolo | 6$^5$ | 4 |
| WC | Marcos Giron | 4 | 2 | | | | | | | | | | | |
| WC | Marcos Giron | 4 | 2 | | 3 | R Ram | 4 | 3 | | | | | | |
| | | | | | Q | J Milton | 6 | 6 | | | | | | |
| | F Wolmarans | 4 | 5 | | Q | J Milton | 6 | 6 | | | | | | |
| Q | J Milton | 6 | 7 | | | | | | | | | | | |
| Q | J Milton | 6 | 7 | | | | | | | Q | J Milton | 6 | 1 | 6$^7$ |
| | | | | | | | | | | WC | D Nevolo | 3 | 6 | 7 |
| | Eric Quiqley | 3 | 3 | | | | | | | WC | D Nevolo | 3 | 6 | 7 |
| | E Corrie | 6 | 6 | | | | | | |
| | E Corrie | 6 | 6 | | | E Corrie | 6$^3$ | 3 | |
| | | | | | WC | D Nevolo | 7 | 6 | |
| WC | D Nevolo | 6 | 7 | | WC | D Nevolo | 7 | 6 | |
| 6 | R de Voest | 4 | 6$^2$ | |

### 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 |
| 5 | P Polansky | 6$^6$ | 6$^8$ | |
| Q | D Smethurst | 7 | 7 | |
| Q | D Smethurst | 7 | 7 | | Q | D Smethurst | 2 | 7 | 6 |
| | | | | | | P Gunneswaran | 6 | 6$^5$ | 2 |
| | D Molchanov | 4 | 3 | | | P Gunneswaran | 6 | 6$^5$ | 2 |
| | P Gunneswaran | 6 | 6 | | | | | | |
| | P Gunneswaran | 6 | 6 | | | | | | | Q | D Smethurst | 7 | 7 |
| | | | | | | | | | | Q | D Kutrovsky | 6$^2$ | 5 |
| | M Neuchrist | 4 | 6$^5$ | | | | | | | Q | D Kutrovsky | 6$^2$ | 5 |
| | A Krajicek | 6 | 7 | | | | | | | | | | |
| | A Krajicek | 6 | 7 | | | A Krajicek | 7 | 5 | 2 | | | | |
| | | | | | Q | D Kutrovsky | 5 | 7 | 6 | | | | |
| Q | D Kutrovsky | 6 | 6 | | Q | D Kutrovsky | 5 | 7 | 6 | | | | |
| 4 | A Kuznetsov | 4 | 2 | | | | | | | | | | |
| 4 | A Kuznetsov | 4 | 2 | | | | | | | | | | | Q | D Smethurst | 5 | 3 |
| | | | | | | | | | | | | | | | T Sandgren | 7 | 6 |
| 8 | J-P Smith | 6 | 7 | | | | | | | | | | | | T Sandgren | 7 | 6 |
| WC | Tim Kopinski | 3 | 5 | | | | | | | | | | |
| WC | Tim Kopinski | 3 | 5 | | 8 | J-P Smith | 6 | 6 | | | | | |
| | | | | | Alt | S Singh | 3 | 4 | | | | | |
| Q | Evan King | 3 | 2 | | Alt | S Singh | 3 | 4 | | | | | |
| Alt | S Singh | 6 | 6 | | | | | | | | | | |
| Alt | S Singh | 6 | 6 | | | | | | | 8 | J-P Smith | 2 | 0 |
| | | | | | | | | | | | T Sandgren | 6 | 6 |
| | F Peliwo | 0 | 1 | | | | | | | | T Sandgren | 6 | 6 |
| | T Sandgren | 6 | 6 | | | | | | |
| | T Sandgren | 6 | 6 | | | T Sandgren | 7 | 6 | |
| | | | | | 2 | J Sock | 6$^8$ | 1 | |
| | B Fratangelo | 2 | 6 | 6$^6$ | 2 | J Sock | 6$^8$ | 1 | |
| 2 | J Sock | 6 | 4 | 7 |