# 2013 São Paulo Challenger de Tênis – Women's singles

This was a new event on the 2013 ITF Women's Circuit at São Paulo's Clube Hebraica as the men's ATP Challenger Tour came to the Brazilian city again after April's IS Open de Tênis.
Roxane Vaisemberg was the defending champion from 2012's $10,000 event at São Paulo's Clube Painieras do Morumby, but lost in the first round to Bianca Botto.
Botto went on to win the tournament, defeating Gabriela Cé in the final, 7–6$^{(7–2)}$, 5–7, 6–2.

## Seeds

* Fernanda Brito (second round)
* Carolina Zeballos (quarterfinals)
* Laura Pigossi (second round)
* Ana Clara Duarte (quarterfinals)
* Gabriela Cé (final)
* Andrea Benítez (withdrew)
* Eduarda Piai (first round)
* Victoria Bosio (semifinals)

## Main 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 | Final |
| | Bianca Botto | 6 | 7$^{10}$ | | | | | |
| 8 | Victoria Bosio | 2 | 6$^8$ | | | | | |
| 8 | Victoria Bosio | 2 | 6$^8$ | | Bianca Botto | 7$^7$ | 5 | 6 |
| | | | | 5 | Gabriela Cé | 6$^2$ | 7 | 2 |
| | Nathália Rossi | 2 | 2 | 5 | Gabriela Cé | 6$^2$ | 7 | 2 |
| 5 | Gabriela Cé | 6 | 6 | | | | | |

### Top 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 |
| 1 | F Brito | 6 | 6 | | | | | | | | | | | | | | | |
| WC | MV Beirão | 0 | 2 | | 1 | F Brito | 6 | 4 | 5 | | | | | | | | | |
| | B Botto | 6 | 6 | | | B Botto | 4 | 6 | 7 | | | | | | | | | |
| | R Vaisemberg | 3 | 1 | | | | | | | | B Botto | 6 | 6 | | | | | |
| Q | G Ferreira Sanabria | 7 | 3 | 7 | | | | | | Q | G Ferreira Sanabria | 2 | 0 | | | | | |
| Q | M Alves Pereira Valle | 5 | 6 | 5 | Q | G Ferreira Sanabria | 6 | 3 | 6 | | | | | | | | | |
| Q | C Bruzzesi Avella | 7$^7$ | 3 | 2 | LL | M Guimarães Bueno | 0 | 6 | 1 | | | | | | | | | |
| LL | M Guimarães Bueno | 6$^5$ | 6 | 6 | | | | | | | | | | | | B Botto | 6 | 7$^{10}$ |
| 3 | L Pigossi | 7 | 6 | | | | | | | | | | | | 8 | V Bosio | 2 | 6$^8$ |
| WC | S Abel | 5 | 1 | | 3 | L Pigossi | 5 | 6 | 2 | | | | | | | | | |
| | G Pérez Rojas | 6 | 1 | 6 | | G Pérez Rojas | 7 | 4 | 6 | | | | | | | | | |
| | S Blanco | 4 | 6 | 2 | | | | | | | G Pérez Rojas | 6 | 1 | 2 | | | | |
| | S Czarniak Rego | 5 | 1 | | | | | | | 8 | V Bosio | 4 | 6 | 6 | | | | |
| Q | JR Cardoso | 7 | 6 | | Q | JR Cardoso | 2 | 0 | | | | | | | | | | |
| | A Madcur | 2 | 4 | | 8 | V Bosio | 6 | 6 | | | | | | | | | | |
| 8 | V Bosio | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | E Piai | 6$^4$ | 6$^2$ | | | | | | | | | | | | | | |
| | C Forte | 7$^7$ | 7$^7$ | | | C Forte | 1 | 1 | | | | | | | | | |
| | N Rossi | 6 | 6 | | | N Rossi | 6 | 6 | | | | | | | | | |
| Q | B Gueno | 1 | 0 | | | | | | | N Rossi | 6 | 6 | | | | | |
| | N Kurata | 6 | 6 | | | | | | 4 | AC Duarte | 0 | 4 | | | | | |
| Q | B Oliveira | 2 | 1 | | | N Kurata | 5 | 6$^6$ | | | | | | | | | |
| Q | L Garcia Vidal | 6$^7$ | 1 | | 4 | AC Duarte | 7 | 7$^8$ | | | | | | | | | |
| 4 | AC Duarte | 7$^9$ | 6 | | | | | | | | | | | | N Rossi | 2 | 2 |
| 5 | G Cé | 4 | 6 | 6 | | | | | | | | | | 5 | G Cé | 6 | 6 |
| | AV Gobbi Monllau | 6 | 1 | 4 | 5 | G Cé | 6 | 6 | | | | | | | | | |
| | F Guimarães Bueno | 6 | 3 | 6 | | F Guimarães Bueno | 0 | 1 | | | | | | | | | |
| WC | M Silva | 0 | 6 | 0 | | | | | 5 | G Cé | 6 | 4 | 6 | | | | |
| WC | LNM Monteiro | 0 | 1 | | | | | | 2 | C Zeballos | 3 | 6 | 0 | | | | |
| Q | L Stefani | 6 | 6 | | Q | L Stefani | 5 | 4 | | | | | | | | | |
| | M Danzini | 1 | 3 | | 2 | C Zeballos | 7 | 6 | | | | | | | | | |
| 2 | C Zeballos | 6 | 6 | | | | | | | | | | | | | | |