2017 Nordic Naturals Challenger

Country	Player	Rank1	Seed
TUN	Malek Jaziri	73	1
AUS	Jordan Thompson	75	2
SUI	Henri Laaksonen	96	3
BEL	Ruben Bemelmans	98	4
KAZ	Mikhail Kukushkin	102	5
USA	Tennys Sandgren	106	6
NOR	Casper Ruud	109	7
USA	Bjorn Fratangelo	117	8

• ¹ Rankings are as of July 31, 2017.^[1]

The following players received wildcards into the singles main draw:

• Taylor Fritz
• John Lamble
• Mackenzie McDonald
• Dennis Novikov

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

• Cameron Norrie
• Raymond Sarmiento

The following player received entry into the singles main draw as an alternate:

• Joris De Loore

The following players received entry from the qualifying draw:

• Liam Broady
• Austin Krajicek
• Frederik Nielsen
• Christopher Rungkat

• Alexander Bublik def. Liam Broady 6–2, 6–3.

• Jonathan Erlich / Neal Skupski def. Alex Bolt / Jordan Thompson 6–3, 2–6, [10–8].