2020 RBC Tennis Championships of Dallas

The 2020 RBC Tennis Championships of Dallas was a professional tennis tournament played on hard courts. It was the 23rd edition of the tournament and part of the 2020 ATP Challenger Tour. It took place in Dallas, United States between 3 and 9 February 2020.

Seeds

 * 1 Rankings are as of January 20, 2020.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Nick Chappell
 * 🇺🇸 Aleksandar Kovacevic
 * 🇺🇸 Michael Redlicki
 * 🇺🇸 Frances Tiafoe
 * 🇺🇸 Evan Zhu

The following player received entry into the singles main draw as a special exempt:
 * 🇨🇴 Daniel Elahi Galán

The following players received entry from the qualifying draw:
 * 🇺🇸 Dennis Novikov
 * 🇺🇸 Hunter Reese

Singles

 * 🇦🇹 Jurij Rodionov def. 🇺🇸 Denis Kudla 7–5, 7–6(12–10).

Doubles

 * 🇺🇸 Dennis Novikov / Gonçalo Oliveira def. 🇻🇪 Luis David Martínez / 🇲🇽 Miguel Ángel Reyes-Varela 6–3, 6–4.