2015 Tiburon Challenger

Country	Player	Rank1	Seed
USA	Denis Kudla	76	1
GBR	Kyle Edmund	101	2
USA	Tim Smyczek	106	3
GER	Dustin Brown	107	4
USA	Ryan Harrison	116	5
USA	Bjorn Fratangelo	139	6
SLO	Blaž Rola	139	7
USA	Jared Donaldson	143	8

• ¹ Rankings are as of September 21, 2015.

The following players received wildcards into the singles main draw:

• André Göransson
• Chase Buchanan
• Deiton Baughman
• Mackenzie McDonald

The following players received entry into the singles main draw courtesy of a protected ranking:

• Peter Polansky

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

• Alex Kuznetsov

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

• Dimitar Kutrovsky

The following players received entry from the qualifying draw:

• Dennis Nevolo
• Henri Laaksonen
• Nicolas Meister
• Sekou Bangoura

• Tim Smyczek def. Denis Kudla, 1–6, 6–1, 7–6^(9–7).^[1]

• Johan Brunström / Frederik Nielsen def. Carsten Ball / Matt Reid, 7–6^(7–2), 6–2.