The 2010 Brasil Open was a men's tennis tournament played on outdoor clay courts. It was the 10th edition of the event known as the Brasil Open, and was part of the ATP World Tour 250 series of the 2010 ATP World Tour. It took place in Costa do Sauípe, Brazil, from February 8 through February 14, 2010. First-seeded Juan Carlos Ferrero won the singles title.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Spain | Juan Carlos Ferrero | 22 | 1 | |
| Spain | Albert Montañés | 28 | 2 | |
 Brazil | Thomaz Bellucci | 35 | 3 | |
 Russian Federation | Igor Andreev | 42 | 4 | |
 Romania | Victor Hănescu | 45 | 5 | |
| Pablo Cuevas | 47 | 6 | ||
 Argentina | Horacio Zeballos | 51 | 7 | |
 France | Richard Gasquet | 55 | 82 |
The following players received wildcards into the main draw:
The following players received entry from the qualifying draw:
The following player received the lucky loser spot:
The following player received special exempt into the main draw:
See main article: 2010 Brasil Open – Singles. Juan Carlos Ferrero defeated 
Łukasz Kubot, 6–1, 6–0
See main article: 2010 Brasil Open – Doubles. Pablo Cuevas / Marcel Granollers defeated Łukasz Kubot / 
Oliver Marach, 7–5, 6–4
