The 2010 If Stockholm Open was a men's tennis tournament played on indoor hard courts.

It was the 42nd edition of the event known this year as the If Stockholm Open, and was part of the ATP World Tour 250 Series of the 2010 ATP World Tour.

It was held at the Kungliga tennishallen in Stockholm, Sweden, from October 18 through October 24, 2010.

[citation needed] The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: Roger Federer defeated Florian Mayer, 6–4, 6–3 Eric Butorac / Jean-Julien Rojer defeated Johan Brunström / Jarkko Nieminen, 6–3, 6–4