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, California, United States between October 12 and October 18, 2009. It was part of the Tiburon Challenger series.

Seeds

 * Rankings are as of October 5, 2009.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Lester Cook
 * 🇺🇸 Jan-Michael Gambill
 * 🇺🇸 Bradley Klahn
 * 🇺🇸 Greg Ouellette

The following players received entry from the qualifying draw:
 * 🇦🇺 Nick Lindahl
 * Igor Sijsling
 * 🇮🇪 Louk Sorensen
 * Izak van der Merwe
 * 🇷🇺 Artem Sitak (as a Lucky loser)

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