The 2010 Challenger of Dallas was a professional tennis tournament played on indoor hard courts. It was part of the 2010 ATP Challenger Tour. It took place in Dallas, United States, between 1 and 6 February 2010.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Jesse Levine | 110 | 1 | ||
| Carsten Ball | 129 | 2 | ||
| Robert Kendrick | 138 | 3 | ||
| Kevin Anderson | 148 | 4 | ||
| Michael Yani | 159 | 5 | ||
| Jesse Witten | 163 | 6 | ||
| Ryan Sweeting | 166 | 7 | ||
| Ramón Delgado | 184 | 8 |
The following players received wildcards into the singles main draw:
Ryan Harrison Michael McClune Bobby Reynolds Dane WebbThe following players received entry from the qualifying draw:
Jean-Noel Insausti Nicholas Monroe
Juho PaukkuSee main article: article and 2010 Challenger of Dallas – Singles. Ryan Sweeting def. 
Carsten Ball, 6 - 4, 6 - 2
See main article: article and 2010 Challenger of Dallas – Doubles. Scott Lipsky / David Martin def. 
Vasek Pospisil / Adyl Shamasdin, 7–6(9–7), 6–3