| Year: | 2015 |
| Dates: | February 13 – 15 |
| Country: | United States |
| Num Teams: | 4 |
| Venues: | 1 |
| Cities: | 1 |
| Champion Other: | D.C. United |
| Count: | 1 |
| Second Other: | FC Dallas |
| Matches: | 4 |
| Nextseason: | 2016 |
The 2015 ATX Pro Challenge was the first edition of the preseason soccer tournament. The tournament was hosted by USL Pro side Austin Aztex with matches being played at Mike A. Myers Stadium on the campus of the University of Texas at Austin.
The first installation of the tournament was won by D.C. United, who beat FC Dallas 1–0 in the final.
| Team | League | Appearance |
|---|---|---|
| Austin Aztex (hosts) | USL | 1st |
| Columbus Crew | MLS | 1st |
| D.C. United | MLS | 1st |
| FC Dallas | MLS | 1st |
Ryan Hollingshead — FC Dallas
Miguel Aguilar — D.C. United Chad Barson — Columbus Crew
Blas Pérez — FC Dallas Chris Rolfe — D.C. United
Kristinn Steindórsson — Columbus Crew