# 2013 Challenger of Dallas – Singles

Jesse Levine was the defending champion, but lost to Frank Dancevic in the quarterfinals. Rhyne Williams defeated Robby Ginepri 7–5, 6–3 in the final to win the title.

## Seeds

* Jesse Levine (quarterfinals)
* Michael Russell (quarterfinals)
* Tim Smyczek (first round)
* Rajeev Ram (second round)
* Matthew Ebden (first round)
* James Blake (semifinals)
* Vasek Pospisil (first round)
* Alex Bogomolov Jr. (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 |
| | Frank Dancevic | 6 | 4 | 4 | | | | |
| | Rhyne Williams | 4 | 6 | 6 | | | | |
| | Rhyne Williams | 4 | 6 | 6 | | Rhyne Williams | 7 | 6 |
| | | | | | WC | Robby Ginepri | 5 | 3 |
| WC | Robby Ginepri | 6 | 1 | 6 | WC | Robby Ginepri | 5 | 3 |
| 6/WC | James Blake | 4 | 6 | 3 | | | | |

### Top 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | J Levine | 6 | 6$^5$ | 6 | | | | | | | | | | | | | | |
| | B Klahn | 2 | 7$^7$ | 3 | 1 | J Levine | 6 | 6 | | | | | | | | | | |
| | M Demoliner | 6$^{11}$ | 6 | 6 | | M Demoliner | 2 | 0 | | | | | | | | | | |
| | I van der Merwe | 7$^{13}$ | 4 | 0 | | | | | | 1 | J Levine | 1 | 6 | 3 | | | | |
| | M Yani | 6 | 7 | | | | | | | | F Dancevic | 6 | 3 | 6 | | | | |
| Q | Moritz Baumann | 4 | 5 | | | M Yani | 4 | 1 | | | | | | | | | | |
| | F Dancevic | 6 | 7$^{10}$ | | | F Dancevic | 6 | 6 | | | | | | | | | | |
| 7 | V Pospisil | 3 | 6$^8$ | | | | | | | | | | | | F Dancevic | 6 | 4 | 4 |
| 4/WC | R Ram | 2 | 7$^7$ | 6 | | | | | | | | | | | R Williams | 4 | 6 | 6 |
| | D Kosakowski | 6 | 6$^3$ | 4 | 4/WC | R Ram | 5 | 2 | | | | | | | | | | |
| WC | A Krajicek | 2 | 5 | | | R Williams | 7 | 6 | | | | | | | | | | |
| | R Williams | 7 | 6 | | | | | | | | R Williams | 6 | 7 | | | | | |
| | T Sandgren | 3 | 6$^5$ | | | | | | | | A Kuznetsov | 4 | 5 | | | | | |
| | M Zverev | 6 | 7$^7$ | | | M Zverev | 6 | 2 | 0$^r$ | | | | | | | | | |
| | A Kuznetsov | 3 | 6 | 6 | | A Kuznetsov | 4 | 6 | 3 | | | | | | | | | |
| 5 | M Ebden | 6 | 4 | 1 | | | | | | | | | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | A Bogomolov Jr. | 5 | 6$^5$ | | | | | | | | | | | | | | | | |
| | D Molchanov | 7 | 7$^7$ | | | D Molchanov | 6 | 7 | | | | | | | | | | | |
| | S Johnson | 4 | 4 | | | B Reynolds | 3 | 5 | | | | | | | | | | | |
| | B Reynolds | 6 | 6 | | | | | | | | D Molchanov | 2 | 6 | 6$^3$ | | | | | |
| WC | R Ginepri | 3 | 6 | 6 | | | | | | WC | R Ginepri | 6 | 3 | 7$^7$ | | | | | |
| | R de Voest | 6 | 3 | 4 | WC | R Ginepri | 6$^7$ | 6 | 6 | | | | | | | | | | |
| | R Sweeting | 6 | 2 | 6 | | R Sweeting | 7$^9$ | 3 | 1 | | | | | | | | | | |
| 3 | T Smyczek | 3 | 6 | 4 | | | | | | | | | | | WC | R Ginepri | 6 | 1 | 6 |
| 6/WC | J Blake | 6 | 6 | | | | | | | | | | | | 6/WC | J Blake | 4 | 6 | 3 |
| Q | Alexander Domijan | 3 | 4 | | 6/WC | J Blake | 6 | 6 | | | | | | | | | | | |
| | D Kudla | 6 | 6 | | | D Kudla | 4 | 4 | | | | | | | | | | | |
| Q | J Andersen | 2 | 1 | | | | | | | 6/WC | J Blake | 6$^2$ | 7$^8$ | 6 | | | | | |
| | P-H Herbert | 6 | 6 | | | | | | | 2 | M Russell | 7$^7$ | 6$^6$ | 3 | | | | | |
| Q | A Bogdanovic | 3 | 3 | | | P-H Herbert | 2 | 6$^3$ | | | | | | | | | | | |
| | J Wang | 6 | 1 | 4 | 2 | M Russell | 6 | 7$^7$ | | | | | | | | | | | |
| 2 | M Russell | 4 | 6 | 6 | | | | | | | | | | | | | | | |