# 2015 São Paulo Challenger de Tênis – Singles

Rogério Dutra Silva was the defending champion, but he lost in the quarterfinals to José Hernández.
Guido Pella won the title, defeating Christian Lindell in the final, 7–5, 7–6$^{(7–1)}$

## Seeds

* Máximo González (first round)
* Blaž Rola (second round)
* André Ghem (first round)
* Chase Buchanan (first round)
* Guido Pella (champion)
* Guilherme Clezar (second round)
* Nicolás Jarry (second round)
* Guido Andreozzi (semifinals)

## 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 | Semifinals | Final | Final | Final | Final |
| 8 | Guido Andreozzi | 6 | 4 | 1 | | | | |
| | Christian Lindell | 3 | 6 | 6 | | | | |
| | Christian Lindell | 3 | 6 | 6 | | Christian Lindell | 5 | 6$^1$ |
| | | | | | 5 | Guido Pella | 7 | 7$^7$ |
| 5 | Guido Pella | 6 | 6 | | 5 | Guido Pella | 7 | 7$^7$ |
| | José Hernández | 3 | 3 | | | | | |

### Top 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 | Semifinals |
| 1 | M González | 7$^7$ | 2 | 4 | | | | | | | | | | | | | |
| | G Gigounon | 6$^4$ | 6 | 6 | | G Gigounon | 6 | 7$^7$ | | | | | | | | | |
| | Jules Marie | 6 | 6 | | | J Marie | 1 | 6$^0$ | | | | | | | | | |
| | F de Paula | 2 | 0 | | | | | | | G Gigounon | 5 | r | | | | | |
| Q | R Hocevar | 3 | 4 | | | | | | 8 | G Andreozzi | 7 | | | | | | |
| WC | T Monteiro | 6 | 6 | | WC | T Monteiro | 5 | 4 | | | | | | | | | |
| WC | Wilson Leite | 3 | 2 | | 8 | G Andreozzi | 7 | 6 | | | | | | | | | |
| 8 | G Andreozzi | 6 | 6 | | | | | | | | | | 8 | G Andreozzi | 6 | 4 | 1 |
| 4 | C Buchanan | 4 | 3 | | | | | | | | | | | C Lindell | 3 | 6 | 6 |
| | C Lindell | 6 | 6 | | | C Lindell | 6 | 6 | | | | | | | | | |
| | J Cagnina | 6 | 5 | 2$^r$ | Q | T Lipovšek Puches | 4 | 3 | | | | | | | | | |
| Q | T Lipovšek Puches | 2 | 7 | 5 | | | | | | C Lindell | 6 | 6 | | | | | |
| Q | J Pereira | 4 | 6 | 1 | | | | | | G Lama | 1 | 3 | | | | | |
| | G Lama | 6 | 1 | 6 | | G Lama | 6 | 6 | | | | | | | | | |
| | N Kicker | 2 | 6$^1$ | | 7 | N Jarry | 3 | 3 | | | | | | | | | |
| 7 | N Jarry | 6 | 7$^7$ | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | G Pella | 6 | 4 | 7$^7$ | | | | | | | | | | | | | | |
| | A Molteni | 2 | 6 | 6$^4$ | 5 | G Pella | 6 | 7$^7$ | | | | | | | | | | |
| | C Garín | 6 | 6 | | | C Garín | 1 | 6$^2$ | | | | | | | | | | |
| | G Mina | 1 | 3 | | | | | | | 5 | G Pella | 6 | 6$^6$ | 7 | | | | |
| SE | O Luz | 6 | 6 | | | | | | | SE | O Luz | 4 | 7$^8$ | 5 | | | | |
| Q | F Coria | 3 | 3 | | SE | O Luz | 6$^3$ | 7$^7$ | 7$^7$ | | | | | | | | | |
| | A Musialek | 6 | 6 | | | A Musialek | 7$^7$ | 6$^1$ | 6$^4$ | | | | | | | | | |
| 3 | A Ghem | 3 | 4 | | | | | | | | | | | | 5 | G Pella | 6 | 6 |
| 6 | G Clezar | 6 | 4 | 6 | | | | | | | | | | | | J Hernández | 3 | 3 |
| | A Michon | 1 | 6 | 3 | 6 | G Clezar | 3 | 2 | | | | | | | | | | |
| | J Hernández | 6 | 6 | | | J Hernández | 6 | 6 | | | | | | | | | | |
| WC | P Sakamoto | 1 | 1 | | | | | | | | J Hernández | 7 | 7 | | | | | |
| | JC Sáez | 5 | 6 | 3 | | | | | | WC | R Dutra Silva | 5 | 5 | | | | | |
| WC | R Dutra Silva | 7 | 2 | 6 | WC | R Dutra Silva | 6 | 4 | 6 | | | | | | | | | |
| | Henrique Cunha | 3 | 3 | | 2 | B Rola | 4 | 6 | 4 | | | | | | | | | |
| 2 | B Rola | 6 | 6 | | | | | | | | | | | | | | | |