The 2017 RBC Tennis Championships of Dallas was a professional tennis tournament played on hard courts. It was the 20th edition of the tournament and part of the 2017 ATP Challenger Tour. It took place in Dallas, United States between 30 January and 4 February 2017.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Ryan Harrison | 82 | 1 | ||
| Taylor Fritz | 93 | 2 | ||
 Kazakhstan | Mikhail Kukushkin | 98 | 3 | |
| Frances Tiafoe | 108 | 4 | ||
| Benjamin Becker | 119 | 5 | ||
| Denis Kudla | 130 | 6 | ||
| Rajeev Ram | 130 | 7 | ||
| Tim Smyczek | 136 | 8 |
The following players received wildcards into the singles main draw:
Marcos Giron Mackenzie McDonald Eric Quigley Chase WoodThe following players received entry from the qualifying draw:
See main article: 2017 RBC Tennis Championships of Dallas – Singles.
Ryan Harrison def. Taylor Fritz 6–3, 6–3.See main article: 2017 RBC Tennis Championships of Dallas – Doubles.
David O'Hare / 
Joe Salisbury def. 
Jeevan Nedunchezhiyan / Christopher Rungkat 6–7(6–8), 6–3, [11–9].
