2018 U.S. Men's Clay Court Championships

2018 U.S. Men's Clay Court Championships
Date	April 9–15
Edition	117th
Category	World Tour 250
Draw	28S / 16D
Prize money	$557,050
Surface	Clay / outdoor
Location	Houston, TX, United States
Venue	River Oaks Country Club
Champions
Singles
Steve Johnson
Doubles
Max Mirnyi / Philipp Oswald

The 2018 U.S. Men's Clay Court Championships (also known as the Fayez Sarofim & Co. U.S. Men's Clay Court Championships for sponsorship purposes) was a tennis tournament played on outdoor clay courts. It was the 117th edition of the U.S. Men's Clay Court Championships, and an ATP World Tour 250 event on the 2018 ATP World Tour. It took place at River Oaks Country Club in Houston, Texas, United States, from April 9 through April 15, 2018.

• Steve Johnson defeated Tennys Sandgren, 7–6^(7–2), 2–6, 6–4^[1]

• Max Mirnyi / Philipp Oswald defeated Andre Begemann / Antonio Šančić, 6–7^(2–7), 6–4, [11–9]

Country	Player	Rank1	Seed
USA	John Isner	9	1
USA	Sam Querrey	14	2
USA	Jack Sock	16	3
AUS	Nick Kyrgios	24	4
ESP	Fernando Verdasco	36	5
USA	Steve Johnson	52	6
USA	Ryan Harrison	54	7
USA	Tennys Sandgren	56	8

• Rankings are as of April 2, 2018.

The following players received wildcards into the main draw:

• Dustin Brown
• Nick Kyrgios
• Mackenzie McDonald

The following players received entry via the qualifying draw:

• Miomir Kecmanović
• Stefan Kozlov
• Denis Kudla
• Yoshihito Nishioka

Before the tournament

• Kevin Anderson → replaced by Blaž Kavčič
• Jérémy Chardy → replaced by Taro Daniel
• Chung Hyeon → replaced by Bjorn Fratangelo
• Lukáš Lacko → replaced by Tim Smyczek
• Feliciano López → replaced by Henri Laaksonen
• John Millman → replaced by Ernesto Escobedo

Country	Player	Country	Player	Rank1	Seed
USA	Bob Bryan	USA	Mike Bryan	18	1
USA	Ryan Harrison	JPN	Ben McLachlan	46	2
CHI	Julio Peralta	ARG	Horacio Zeballos	59	3
MEX	Santiago González	USA	Donald Young	86	4

• Rankings are as of April 2, 2018.

The following pairs received wildcards into the doubles main draw:

• Dustin Brown / Frances Tiafoe
• Ivo Karlović / Daniel Nestor

• Official website