The 2018 RBC Pro Challenge was a professional tennis tournament played on outdoor hard courts. It was the second edition of the tournament and was part of the 2018 ITF Women's Circuit. It took place in Tyler, United States, on 29 October–4 November 2018.
Singles main draw entrants
Seeds
1 Rankings as of 22 October 2018.
Other entrants
The following players received a wildcard into the singles main draw: Sophie Chang Louisa Chirico Christina McHale Caty McNally
The following player received entry using a protected ranking: Elizabeth Halbauer Nadia Podoroska
The following player received entry using a junior exempt: Whitney Osuigwe
The following players received entry from the qualifying draw: Ellie Douglas Quinn Gleason Ann Li Bianca Turati
Champions
Singles
Whitney Osuigwe def. Beatriz Haddad Maia, 6–3, 6–4
Doubles
Nicole Gibbs / Asia Muhammad def. Desirae Krawczyk / Giuliana Olmos, 3–6, 6–3, [14–12]