2018 RBC Tennis Championships of Dallas
Date	29 January – 4 February
Edition	21st
Draw	32S / 16D
Surface	Hard (indoor)
Location	Dallas, United States
Champions
Singles
Kei Nishikori
Doubles
Jeevan Nedunchezhiyan / Christopher Rungkat
← 2017 · RBC Tennis Championships of Dallas · 2019 →

The 2018 RBC Tennis Championships of Dallas was a professional tennis tournament played on hard courts. It was the 21st edition of the tournament and part of the 2018 ATP Challenger Tour. It took place in Dallas, United States between 29 January and 4 February 2018.

Country	Player	Rank1	Seed
JPN	Kei Nishikori	24	1
USA	Frances Tiafoe	81	2
USA	Taylor Fritz	91	3
USA	Bjorn Fratangelo	104	4
KAZ	Alexander Bublik	112	5
GER	Yannick Hanfmann	115	6
USA	Tim Smyczek	131	7
USA	Tommy Paul	150	8

• ¹ Rankings are as of January 15, 2018.

The following players received wildcards into the singles main draw:

• Patrick Kypson
• Kei Nishikori
• Frances Tiafoe

The following players received entry from the qualifying draw:

• Íñigo Cervantes
• Jared Hiltzik
• Evgeny Karlovskiy
• Jan Šátral

The following players received entry as lucky losers:

• Francesco Ferrari
• Dominik Köpfer

• Kei Nishikori def. Mackenzie McDonald 6–1, 6–4.

• Jeevan Nedunchezhiyan / Christopher Rungkat def. Leander Paes / Joe Salisbury 6–4, 3–6, [10–7].

• Official Website Archived 2019-01-28 at the Wayback Machine