2009 Royal Bank of Scotland Challenger

The 2009 Royal Bank of Scotland Challenger was a professional tennis tournament played on outdoor hard courts. It was the third edition of the tournament which was part of the 2009 ATP Challenger Tour. It took place in Tiburon, United States between 12 and 18 October 2009. It was part of the Tiburon Challenger series.
ATP entrants.
Other Entrants.
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Champions.
Singles.
 Go Soeda def. Ilija Bozoljac, 3–6, 6–3, 6–2
Doubles.
 Treat Conrad Huey / Harsh Mankad def. Ilija Bozoljac / Dušan Vemić, 6–4, 6–4