2019 RBC Tennis Championships of Dallas

The 2019 RBC Tennis Championships of Dallas was a professional tennis tournament played on hard courts. It was the 22nd edition of the tournament and part of the 2019 ATP Challenger Tour. It took place in Dallas, United States between 4 and 10 February 2019.

Seeds

 * 1 Rankings are as of January 28, 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Harrison Adams
 * 🇺🇸 William Blumberg
 * 🇺🇸 Evan King
 * 🇺🇸 Alex Rybakov
 * 🇺🇸 Evan Zhu

The following players received entry into the singles main draw using their ITF World Tennis Ranking:
 * 🇦🇷 Matías Franco Descotte
 * Jelle Sels
 * 🇧🇷 João Souza
 * 🇩🇪 Louis Wessels

The following players received entry from the qualifying draw:
 * Gijs Brouwer
 * 🇺🇸 Maxime Cressy

The following players received entry as lucky losers:
 * 🇪🇨 Emilio Gómez
 * 🇺🇸 Martin Redlicki

Singles

 * 🇺🇸 Mitchell Krueger def. 🇺🇸 Mackenzie McDonald 4–6, 7–6(7–3), 6–1.

Doubles

 * 🇺🇸 Marcos Giron / 🇺🇸 Dennis Novikov def. Ante Pavić /  Ruan Roelofse 6–4, 7–6(7–3).