# 2010 Prime Cup Aberto de São Paulo – Singles

Ricardo Mello was the defending champion, and won in the final over Eduardo Schwank, 6-3, 6-1.

## Seeds

* Marcos Daniel (first round)
* Nicolás Massú (first round)
* Eduardo Schwank (final)
* Thiago Alves (semifinals)
* Sebastián Decoud (first round)
* Ricardo Mello (champion)
* Carlos Salamanca (first round)
* Júlio Silva (second round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 6 | Ricardo Mello | 6 | 6 | | | | |
| 4 | Thiago Alves | 4 | 4 | | | | |
| 4 | Thiago Alves | 4 | 4 | 6 | Ricardo Mello | 6 | 6 |
| | | | | 3 | Eduardo Schwank | 3 | 1 |
| 3 | Eduardo Schwank | 7 | 6 | 3 | Eduardo Schwank | 3 | 1 |
| | Ramón Delgado | 6$^2$ | 3 | | | | |

### Top half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | M Daniel | 4 | 4 | | | | | | | | | | | | | |
| | J Souza | 6 | 6 | | J Souza | 7 | 6 | | | | | | | | | |
| | B Dabul | 7 | 7 | | B Dabul | 6$^3$ | 1 | | | | | | | | | |
| WC | M Demoliner | 6$^7$ | 5 | | | | | | | J Souza | 6$^2$ | 6$^8$ | | | | |
| WC | T Lopes | 3 | 6$^{16}$ | | | | | | 6 | R Mello | 7 | 7 | | | | |
| WC | F Romboli | 6 | 7 | WC | F Romboli | 4 | 2 | | | | | | | | | |
| | G Gaudio | 1 | 4 | 6 | R Mello | 6 | 6 | | | | | | | | | |
| 6 | R Mello | 6 | 6 | | | | | | | | | | 6 | R Mello | 6 | 6 |
| 4 | T Alves | 6 | 7 | | | | | | | | | | 4 | T Alves | 4 | 4 |
| WC | L Kirche | 4 | 6$^4$ | 4 | T Alves | 6 | 6$^4$ | 6 | | | | | | | | |
| | J Aguilar | 6 | 7 | | J Aguilar | 1 | 7 | 1 | | | | | | | | |
| | S González | 4 | 6$^1$ | | | | | | 4 | T Alves | 6 | 6 | | | | |
| | D Junqueira | 1 | 2 | | | | | | Q | M McClune | 1 | 4 | | | | |
| | JP Brzezicki | 6 | 6 | | JP Brzezicki | 6$^5$ | 7 | 5 | | | | | | | | |
| Q | M McClune | 6 | 7 | Q | M McClune | 7 | 6$^4$ | 7 | | | | | | | | |
| 5 | S Decoud | 4 | 6$^4$ | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | C Salamanca | 7 | 1 | 5 | | | | | | | | | | | | |
| Q | R Berankis | 6$^6$ | 6 | 7 | Q | R Berankis | 6 | 7 | | | | | | | | |
| | A Ghem | 3 | 4 | | Q | G Olaso | 1 | 6$^7$ | | | | | | | | |
| Q | G Olaso | 6 | 6 | | | | | | Q | R Berankis | 1 | 4 | | | | |
| | F Ferreiro | 3 | 7 | 3 | | | | | 3 | E Schwank | 6 | 6 | | | | |
| | P Santos | 6 | 5 | 6 | | P Santos | 4 | 1 | | | | | | | | |
| | R Hocevar | 3 | 7 | 6$^5$ | 3 | E Schwank | 6 | 6 | | | | | | | | |
| 3 | E Schwank | 6 | 6$^5$ | 7 | | | | | | | | | 3 | E Schwank | 7 | 6 |
| 8 | J Silva | 6 | 6 | | | | | | | | | | | R Delgado | 6$^2$ | 3 |
| | A González | 3 | 2 | | 8 | J Silva | 2 | 6$^3$ | | | | | | | | |
| | M Felder | 3 | 1 | | | R Delgado | 6 | 7 | | | | | | | | |
| | R Delgado | 6 | 6 | | | | | | | R Delgado | 7 | 6 | | | | |
| | I Cervantes-Huegun | 6 | 3 | 3 | | | | | | A Menéndez-Maceiras | 6$^7$ | 4 | | | | |
| Q | C Zampieri | 4 | 6 | 6 | Q | C Zampieri | 1 | 4 | | | | | | | | |
| | A Menéndez-Maceiras | 7 | 6 | | | A Menéndez-Maceiras | 6 | 6 | | | | | | | | |
| 2 | N Massú | 6$^3$ | 3 | | | | | | | | | | | | | |