# 2015 Monterrey Open – Singles

Ana Ivanovic was the defending champion, but lost to Caroline Garcia in the semifinals.
Timea Bacsinszky won her second title of the year, defeating Garcia in the final, 4–6, 6–2, 6–4.

## Seeds

* Ana Ivanovic (semifinals)
* Sara Errani (semifinals)
* Caroline Garcia (final)
* Timea Bacsinszky (champion)
* Anastasia Pavlyuchenkova (quarterfinals)
* Alison Riske (first round)
* Daniela Hantuchová (second round)
* Magdaléna Rybáriková (quarterfinals)

## 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 | Final |
| 1 | Ana Ivanovic | 1 | 4 | | | | | | |
| 3 | Caroline Garcia | 6 | 6 | | | | | | |
| 3 | Caroline Garcia | 6 | 6 | | 3 | Caroline Garcia | 6 | 2 | 4 |
| | | | | | 4 | Timea Bacsinszky | 4 | 6 | 6 |
| 4 | Timea Bacsinszky | 6 | 4 | 7$^7$ | 4 | Timea Bacsinszky | 4 | 6 | 6 |
| 2 | Sara Errani | 0 | 6 | 6$^3$ | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | A Ivanovic | 6 | 7$^7$ | | | | | | | | | | | | | | |
| Q | N Vaidišová | 1 | 6$^4$ | | 1 | A Ivanovic | 6 | 6 | | | | | | | | | |
| | A Krunić | 6 | 4 | 1 | | P Parmentier | 3 | 2 | | | | | | | | | |
| | P Parmentier | 3 | 6 | 6 | | | | | | 1 | A Ivanovic | 6 | 6 | | | | |
| | K Mladenovic | 6 | 6 | | | | | | | | K Mladenovic | 3 | 2 | | | | |
| | T Smitková | 4 | 4 | | | K Mladenovic | 6 | 6 | | | | | | | | | |
| PR | V Zvonareva | 6 | 6 | | PR | V Zvonareva | 4 | 2 | | | | | | | | | |
| 6 | A Riske | 4 | 0 | | | | | | | | | | | 1 | A Ivanovic | 1 | 4 |
| 3 | C Garcia | 7 | 7$^7$ | | | | | | | | | | | 3 | C Garcia | 6 | 6 |
| | K Knapp | 5 | 6$^5$ | | 3 | C Garcia | 7$^7$ | 6 | | | | | | | | | |
| Q | B Mattek-Sands | 6 | 6$^3$ | 4 | WC | F Schiavone | 6$^2$ | 0 | | | | | | | | | |
| WC | F Schiavone | 3 | 7$^7$ | 6 | | | | | | 3 | C Garcia | 7 | 0 | | | | |
| WC | AS Sánchez | 2 | 3 | | | | | | | 8 | M Rybáriková | 5 | 0$^r$ | | | | |
| | P Hercog | 6 | 6 | | | P Hercog | 5 | 6 | 6$^9$ | | | | | | | | |
| WC | J Jakšić | 3 | 6 | 5 | 8 | M Rybáriková | 7 | 3 | 7$^{11}$ | | | | | | | | |
| 8 | M Rybáriková | 6 | 3 | 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | D Hantuchová | 7$^7$ | 3 | 7 | | | | | | | | | | | | | | |
| | M Puig | 6$^1$ | 6 | 5 | 7 | D Hantuchová | 2 | 4 | | | | | | | | | | |
| | MT Torró Flor | 6$^0$ | 6$^3$ | | Q | U Radwańska | 6 | 6 | | | | | | | | | | |
| Q | U Radwańska | 7$^7$ | 7$^7$ | | | | | | | Q | U Radwańska | 4 | 2 | | | | | |
| | L Tsurenko | 6 | 6 | | | | | | | 4 | T Bacsinszky | 6 | 6 | | | | | |
| | S Rogers | 2 | 0 | | | L Tsurenko | 6 | 4 | 4 | | | | | | | | | |
| | Y Wickmayer | 6$^8$ | 6 | 4 | 4 | T Bacsinszky | 4 | 6 | 6 | | | | | | | | | |
| 4 | T Bacsinszky | 7$^{10}$ | 3 | 6 | | | | | | | | | | 4 | T Bacsinszky | 6 | 4 | 7$^7$ |
| 5 | A Pavlyuchenkova | 4 | 6 | 6 | | | | | | | | | | 2 | S Errani | 0 | 6 | 6$^3$ |
| | A Schmiedlová | 6 | 3 | 0 | 5 | A Pavlyuchenkova | 6 | 6 | | | | | | | | | | |
| | J Larsson | 6 | 6 | | | J Larsson | 4 | 4 | | | | | | | | | | |
| | K Bertens | 3 | 2 | | | | | | | 5 | A Pavlyuchenkova | 5 | 4 | | | | | |
| Q | T Babos | 6 | 6 | | | | | | | 2 | S Errani | 7 | 6 | | | | | |
| | S Soler Espinosa | 4 | 3 | | Q | T Babos | 3 | 3 | | | | | | | | | | |
| | L Davis | 0 | 3 | | 2 | S Errani | 6 | 6 | | | | | | | | | | |
| 2 | S Errani | 6 | 6 | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Varvara Lepchenko (first round)
* Lara Arruabarrena (first round)
* Lesia Tsurenko (moved to main draw)
* Tímea Babos (qualified)
* Taylor Townsend (first round)
* Grace Min (first round)
* Irina Falconi (qualifying competition)
* Alison Van Uytvanck (second round)
* Kimiko Date-Krumm (withdrew)

### Qualifiers

* Urszula Radwańska
* Bethanie Mattek-Sands
* Nicole Vaidišová
* Tímea Babos

### Draw
#### First qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Varvara Lepchenko | 0 | 1 | | | | | | | |
| | Michelle Larcher de Brito | 6 | 6 | | | | | | | |
| | Michelle Larcher de Brito | 6 | 6 | Michelle Larcher de Brito | 2 | 6 | 1 | | | |
| | | | | Richèl Hogenkamp | 6 | 1 | 6 | | | |
| | Richèl Hogenkamp | 6 | 6 | Richèl Hogenkamp | 6 | 1 | 6 | | | |
| PR | Alexa Glatch | 1 | 3 | | | | | | | |
| PR | Alexa Glatch | 1 | 3 | | | | | Richèl Hogenkamp | 1 | 2 |
| | | | | | | | | Urszula Radwańska | 6 | 6 |
| | Urszula Radwańska | 6 | 6 | | | | | | | | Urszula Radwańska | 6 | 6 |
| WC | Carolina Betancourt | 1 | 0 | | | | | | | |
| WC | Carolina Betancourt | 1 | 0 | Urszula Radwańska | 7$^7$ | 6 | | | | |
| | | | | Andrea Hlaváčková | 6$^2$ | 2 | | | | |
| | Andrea Hlaváčková | 6 | 6 | Andrea Hlaváčková | 6$^2$ | 2 | | | | |
| 6 | Grace Min | 3 | 3 | | | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Lara Arruabarrena | 2 | 4 | | | | | | | | | | | |
| | Paula Ormaechea | 6 | 6 | | | | | | | | | | | |
| | Paula Ormaechea | 6 | 6 | | | Paula Ormaechea | 1 | 6 | 4 | | | | | |
| | | | | | | Bethanie Mattek-Sands | 6 | 4 | 6 | | | | | |
| | Marcela Zacarías | 7 | 1 | 3 | | Bethanie Mattek-Sands | 6 | 4 | 6 | | | | | |
| | Bethanie Mattek-Sands | 5 | 6 | 6 | | | | | | | | | | |
| | Bethanie Mattek-Sands | 5 | 6 | 6 | | | | | | | Bethanie Mattek-Sands | 6 | 2 | 6 |
| | | | | | | | | | | 7 | Irina Falconi | 4 | 6 | 2 |
| | Louisa Chirico | 4 | 1 | | | | | | | | | | | | 7 | Irina Falconi | 4 | 6 | 2 |
| | Paula Kania | 6 | 6 | | | | | | | | | | | |
| | Paula Kania | 6 | 6 | | | Paula Kania | 5 | 5 | | | | | | |
| | | | | | 7 | Irina Falconi | 7 | 7 | | | | | | |
| WC | Victoria Rodríguez | 1 | 3 | | 7 | Irina Falconi | 7 | 7 | | | | | | |
| 7 | Irina Falconi | 6 | 6 | | | | | | | | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| Alt | Makoto Ninomiya | 6 | 2 | 1 | | | | | | | | | |
| WC | Nicole Vaidišová | 0 | 6 | 6 | | | | | | | | | |
| WC | Nicole Vaidišová | 0 | 6 | 6 | WC | Nicole Vaidišová | 2 | 6 | 6 | | | | |
| | | | | | | Lucie Hradecká | 6 | 2 | 3 | | | | |
| | Lucie Hradecká | 4 | 7 | 6 | | Lucie Hradecká | 6 | 2 | 3 | | | | |
| | Eri Hozumi | 6 | 5 | 3 | | | | | | | | | |
| | Eri Hozumi | 6 | 5 | 3 | | | | | | WC | Nicole Vaidišová | 6 | 6 |
| | | | | | | | | | | | Arina Rodionova | 3 | 2 |
| WC | Ximena Hermoso | 6$^1$ | 3 | | | | | | | | | | | Arina Rodionova | 3 | 2 |
| | Arina Rodionova | 7$^7$ | 6 | | | | | | | | | | |
| | Arina Rodionova | 7$^7$ | 6 | | | Arina Rodionova | 6 | 6 | | | | | |
| | | | | | | María Irigoyen | 0 | 4 | | | | | |
| | María Irigoyen | 7$^7$ | 6 | | | María Irigoyen | 0 | 4 | | | | | |
| 5 | Taylor Townsend | 6$^5$ | 4 | | | | | | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Tímea Babos | 6 | 6 | | | | | | | | | | |
| | Sachia Vickery | 3 | 1 | | | | | | | | | | |
| | Sachia Vickery | 3 | 1 | | 4 | Tímea Babos | 6 | 6 | | | | | |
| | | | | | | Mariana Duque Mariño | 3 | 2 | | | | | |
| | Mariana Duque Mariño | 6 | 4 | 6 | | Mariana Duque Mariño | 3 | 2 | | | | | |
| | Gabriela Dabrowski | 1 | 6 | 1 | | | | | | | | | |
| | Gabriela Dabrowski | 1 | 6 | 1 | | | | | 4 | Tímea Babos | 7 | 2 | 6 |
| | | | | | | | | | | Kateryna Bondarenko | 5 | 6 | 4 |
| | Sesil Karatantcheva | 2 | 2 | | | | | | | | | | | Kateryna Bondarenko | 5 | 6 | 4 |
| | Kateryna Bondarenko | 6 | 6 | | | | | | | | | | |
| | Kateryna Bondarenko | 6 | 6 | | | Kateryna Bondarenko | 6 | 7 | | | | | |
| | | | | | 8 | Alison Van Uytvanck | 2 | 5 | | | | | |
| | Anastasia Rodionova | 6 | 2 | 0 | 8 | Alison Van Uytvanck | 2 | 5 | | | | | |
| 8 | Alison Van Uytvanck | 1 | 6 | 6 | | | | | | | | | |