| Singles | |
|---|---|
| 2015 Internacional Femenil Monterrey | |
| Champion |  Ysaline Bonaventure |
| Runner-up |  Montserrat González |
| Final score | 6–1, 6–2 |
An-Sophie Mestach was the defending champion, but she chose to compete in Albuquerque instead.
The second seed Ysaline Bonaventure won the title, defeating qualifier Montserrat González in the final, 6–1, 6–2.
Romina Oprandi (second round) Ysaline Bonaventure (champion)
Tereza Mrdeža (first round)
İpek Soylu (quarterfinals)
Marina Melnikova (quarterfinals)
Maria Sakkari (second round; withdrew)
María Irigoyen (second round) Elise Mertens (second round)| Semifinals | Final | ||||||||||||
| Q | Montserrat González | 6 | 6 | ||||||||||
 Marcela Zacarías | 2 | 1 | |||||||||||
| Q | Montserrat González | 1 | 2 | ||||||||||
| 2 | Ysaline Bonaventure | 6 | 6 | ||||||||||
| Ana Vrljić | 77 | 2 | 0 | ||||||||||
| 2 | Ysaline Bonaventure | 64 | 6 | 6 | |||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | R Oprandi | 77 | 6 | ||||||||||||||||||||||||
 M Minella | 64 | 4 | 1 | R Oprandi | 65 | 6 | 0 | ||||||||||||||||||||
| WC | C Betancourt | 2 | 4 | Q | M González | 77 | 3 | 6 | |||||||||||||||||||
| Q | M González | 6 | 6 | Q | M González | 6 | 6 | ||||||||||||||||||||
| WC | AS Sánchez | 78 | 6 | WC | AS Sánchez | 3 | 4 | ||||||||||||||||||||
 A Hesse | 66 | 4 | WC | AS Sánchez | 6 | 3 | 6 | ||||||||||||||||||||
| LL |  M Caregaro | 3 | 5 | 7 | M Irigoyen | 2 | 6 | 3 | |||||||||||||||||||
| 7 | M Irigoyen | 6 | 7 | Q | M González | 6 | 6 | ||||||||||||||||||||
| 4 | İ Soylu | 6 | 6 | M Zacarías | 2 | 1 | |||||||||||||||||||||
 G Cé | 2 | 4 | 4 | İ Soylu | 6 | 4 | |||||||||||||||||||||
| P Özgen | 3 | 2 | C Perrin | 1 | 0r | ||||||||||||||||||||||
| C Perrin | 6 | 6 | 4 | İ Soylu | 77 | 1 | 4 | ||||||||||||||||||||
| M Zacarías | 4 | 78 | 6 | M Zacarías | 63 | 6 | 6 | ||||||||||||||||||||
| Q |  K Ahn | 6 | 66 | 0 | M Zacarías | w/o | |||||||||||||||||||||
 I de Vroome | 4 | 6 | 3 | 6 | M Sakkari | ||||||||||||||||||||||
| 6 | M Sakkari | 6 | 4 | 6 | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | E Mertens | 3 | 6 | 6 | |||||||||||||||||||||||
| WC | G Olmos | 6 | 2 | 2 | 8 | E Mertens | 3 | 2 | |||||||||||||||||||
| G Min | 3 | 3 | A Vrljić | 6 | 6 | ||||||||||||||||||||||
| A Vrljić | 6 | 6 | A Vrljić | 77 | 6 | ||||||||||||||||||||||
 B Štefková | 6 | 6 | Q | C Ferrando | 65 | 2 | |||||||||||||||||||||
 O Rogowska | 2 | 3 | B Štefková | 6 | 3 | 3 | |||||||||||||||||||||
| Q | C Ferrando | 6 | 3 | 6 | Q | C Ferrando | 4 | 6 | 6 | ||||||||||||||||||
| 3 | T Mrdeža | 4 | 6 | 3 | A Vrljić | 77 | 2 | 0 | |||||||||||||||||||
| 5 | M Melnikova | 6 | 2 | 6 | 2 | Y Bonaventure | 64 | 6 | 6 | ||||||||||||||||||
| P Ormaechea | 1 | 6 | 3 | 5 | M Melnikova | 6 | 6 | ||||||||||||||||||||
| WC | N Urbina | 66 | 4 |  A Naydenova | 3 | 2 | |||||||||||||||||||||
| A Naydenova | 78 | 6 | 5 | M Melnikova | 6 | 0 | 4 | ||||||||||||||||||||
| V Rodríguez | 6 | 4 | 6 | 2 | Y Bonaventure | 3 | 6 | 6 | |||||||||||||||||||
| Q | N Podoroska | 2 | 6 | 1 | V Rodríguez | 3 | 4 | ||||||||||||||||||||
 D Jakupović | 3 | 4 | 2 | Y Bonaventure | 6 | 6 | |||||||||||||||||||||
| 2 | Y Bonaventure | 6 | 6 | ||||||||||||||||||||||||
Kurumi Nara was the defending champion, but chose to compete in Dubai instead.
Irina-Camelia Begu and María Irigoyen were the defending champions, but retired in the final against Ysaline Bonaventure and Rebecca Peterson.
Mona Barthel was the defending champion, but she lost to Johanna Larsson in the final, 3–6, 6–7(2–7).
Ysaline Bonaventure and Rebecca Peterson were the defending champions, but Bonaventure chose not to participate this year. Peterson played alongside Julia Glushko, but lost in the first round to Paula Cristina Gonçalves and Sanaz Marand.
Verónica Cepede Royg and María Irigoyen won the title, defeating Tara Moore and Conny Perrin in the final, 6–1, 7–6(7–5).
Angelique Kerber was the defending champion, but retired in the semifinals against Sloane Stephens.
Ysaline Bonaventure and Demi Schuurs were the defending champions, but Bonaventure chose not to participate this year. Schuurs played alongside Oksana Kalashnikova, but lost in the quarterfinals to Valentyna Ivakhnenko and Marina Melnikova.
Eri Hozumi and Miyu Kato won the title, defeating Ivakhnenko and Melnikova in the final, 3–6, 7–5, [10–8].
Karolína Plíšková was the defending champion, but lost in the semifinals to Lucie Šafářová.
María Irigoyen was the defending champion, but chose to participate in Madrid instead.
María Teresa Torró Flor was the defending champion, but chose not to participate.
Alexandra Dulgheru was the defending champion, but chose not to participate.
Johanna Larsson was the defending champion, but lost in the semifinals to Kateřina Siniaková.
Anastasia Pavlyuchenkova was the defending champion, but withdrew before the tournament began.
Ekaterina Makarova was the defending champion, but lost in the first round to Ana Bogdan.
Alison Van Uytvanck was the defending champion and successfully defended her title, defeating Markéta Vondroušová in the final, 1–6, 7–5, 6–2.
Lesia Tsurenko was the two-time defending champion, but chose not to defend her title.
Elise Mertens was the defending champion, but lost in the quarterfinals to Maria Sakkari.
Tatjana Maria was the defending champion, but chose not to participate this year.
Camila Giorgi was the defending champion, but withdrew before the tournament started, due to injury.
Julia Görges was the two-time defending champion, but lost in the quarterfinals to Caroline Wozniacki.
Rebecca Šramková was the defending champion but lost in the quarterfinals to Natalia Vikhlyantseva.