2017 Fairfield Challenger

The 2017 Fairfield Challenger was a professional tennis tournament played on hard courts. It was the third edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Fairfield, California, United States between October 9 and October 15, 2017.

2017 Fairfield Challenger
Date	9–15 October
Edition	3rd
Surface	Hard
Location	Fairfield, California, United States
Champions
Singles
Mackenzie McDonald
Doubles
Luke Bambridge / David O'Hare

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
USA	Ernesto Escobedo	93	1
USA	Tennys Sandgren	97	2
USA	Bjorn Fratangelo	117	3
GER	Maximilian Marterer	132	4
GBR	Cameron Norrie	136	5
USA	Stefan Kozlov	144	6
IND	Ramkumar Ramanathan	149	7
SRB	Nikola Milojević	150	8
USA	Michael Mmoh	156	9

• ¹ Rankings are as of October 2, 2017.

Other entrants

The following players received wildcards into the singles main draw:

• Axel Geller
• Evan King
• Alexander Sarkissian

The following player received entry into the singles main draw using a protected ranking:

• Frank Dancevic

The following players received entry into the singles main draw as special exempts:

• Kevin King
• Bradley Klahn

The following players received entry from the qualifying draw:

• Sebastian Fanselow
• Christopher O'Connell
• Ruan Roelofse
• Jan Šátral

The following players received entry as lucky losers:

• Sekou Bangoura
• Alejandro González
• Alexander Ward

Champions

Singles

Main article: 2017 Fairfield Challenger – Singles

• Mackenzie McDonald def. Bradley Klahn 6–4, 6–2.

Doubles

Main article: 2017 Fairfield Challenger – Doubles

• Luke Bambridge / David O'Hare def. Akram El Sallaly / Bernardo Oliveira 6–4, 6–2.