| 2013 Tiburon Challenger | |
|---|---|
| Date | 7–13 October |
| Edition | 7th |
| Surface | Hard |
| Location | Tiburon, California, United States |
| Champions | |
| Singles | |
 Peter Polansky | |
| Doubles | |
 Austin Krajicek / Rhyne Williams | |
The 2013 Tiburon Challenger was a professional tennis tournament played on hard courts. It was the seventh edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Tiburon, California, United States between 7 and 13 October 2013.
Singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| USA
|
Denis Kudla | 95 | 1 |
| USA
|
Tim Smyczek | 100 | 2 |
 AUS
|
Matthew Ebden | 114 | 3 |
| USA
|
Alex Kuznetsov | 120 | 4 |
| USA
|
Rajeev Ram | 123 | 5 |
| USA
|
Rhyne Williams | 124 | 6 |
| USA
|
Donald Young | 125 | 7 |
| USA
|
Bradley Klahn | 133 | 8 |
- 1 Rankings are as of September 30, 2013.
Other entrants
The following players received wildcards into the singles main draw:
Mitchell Frank
The following players received special exempt into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry from the qualifying draw as lucky losers:
Marin Bradarić
Marcelo Arévalo
Champions
Singles
Peter Polansky def.
Matthew Ebden 7–5, 6–3
Doubles