| Singles | |
|---|---|
| 2015 Abierto Tampico | |
| Champion |  Lourdes Domínguez Lino |
| Runner-up |  Alizé Lim |
| Score | 7–5, 6–4 |
Mariana Duque was the defending champion, but chose to participate in Beijing instead.
Lourdes Domínguez Lino won the title, defeating Alizé Lim in the final, 7–5, 6–4.
Tatjana Maria (first round) Lourdes Domínguez Lino (champion) Sílvia Soler Espinosa (second round) Pauline Parmentier (second round)
Ysaline Bonaventure (second round)
Barbora Krejčíková (first round)
Verónica Cepede Royg (first round)
İpek Soylu (first round)| Semifinals | Final | ||||||||||||
 Grace Min | 3 | 68 | |||||||||||
| Alizé Lim | 6 | 710 | |||||||||||
| Alizé Lim | 5 | 4 | |||||||||||
| 2 | Lourdes Domínguez Lino | 7 | 6 | ||||||||||
| LL |  Martina Caregaro | 3 | 2 | ||||||||||
| 2 | Lourdes Domínguez Lino | 6 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | T Maria | 4 | 2 | ||||||||||||||||||||||||
| K Ahn | 6 | 6 | K Ahn | 3 | 6 | 6 | |||||||||||||||||||||
| WC |  AS Sánchez | 6 | 5 | 7 | WC | AS Sánchez | 6 | 3 | 3 | ||||||||||||||||||
 G Cé | 2 | 7 | 5 | K Ahn | 6 | 1 | 0r | ||||||||||||||||||||
| Q |  T Majerič | 0 | 2 | G Min | 1 | 6 | 1 | ||||||||||||||||||||
| Q |  T Moore | 6 | 6 | Q | T Moore | 2 | 0 | ||||||||||||||||||||
| G Min | 77 | 6 | G Min | 6 | 6 | ||||||||||||||||||||||
| 6 | B Krejčíková | 62 | 4 | G Min | 3 | 68 | |||||||||||||||||||||
| 4 | P Parmentier | 6 | 6 | A Lim | 6 | 710 | |||||||||||||||||||||
 M Irigoyen | 4 | 4 | 4 | P Parmentier | 5 | 77 | 4 | ||||||||||||||||||||
| Q |  C Perrin | 3 | 1 | A Lim | 7 | 65 | 6 | ||||||||||||||||||||
| A Lim | 6 | 6 | A Lim | 77 | 6 | ||||||||||||||||||||||
| Q | A Matteucci | 6 | 7 | Q | A Matteucci | 63 | 1 | ||||||||||||||||||||
| WC |  A Wozniak | 2 | 5 | Q | A Matteucci | 7 | 7 | ||||||||||||||||||||
 M Melnikova | 6 | 6 | M Melnikova | 5 | 5 | ||||||||||||||||||||||
| 7 | V Cepede Royg | 4 | 3 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | Y Bonaventure | 7 | 6 | ||||||||||||||||||||||||
| M Zacarías | 5 | 3 | 5 | Y Bonaventure | 5 | 4 | |||||||||||||||||||||
| V Rodríguez | 7 | 6 | V Rodríguez | 7 | 6 | ||||||||||||||||||||||
| P Ormaechea | 5 | 2 | V Rodríguez | 4 | 2 | ||||||||||||||||||||||
| M Sanchez | 3 | 2 | LL | M Caregaro | 6 | 6 | |||||||||||||||||||||
| LL | M Caregaro | 6 | 6 | LL | M Caregaro | 6 | 6 | ||||||||||||||||||||
 I de Vroome | 3 | 3 | 3 | S Soler Espinosa | 4 | 3 | |||||||||||||||||||||
| 3 | S Soler Espinosa | 6 | 6 | LL | M Caregaro | 3 | 2 | ||||||||||||||||||||
| 8 | İ Soylu | 3 | 7 | 2 | 2 | L Domínguez Lino | 6 | 6 | |||||||||||||||||||
| WC | N Podoroska | 6 | 5 | 6 | WC | N Podoroska | 7 | 6 | |||||||||||||||||||
| D Jakupović | 0 | 2 | B Štefková | 5 | 2 | ||||||||||||||||||||||
| B Štefková | 6 | 6 | WC | N Podoroska | 60 | 7 | 1 | ||||||||||||||||||||
 A Naydenova | 6 | 1 | 6 | 2 | L Domínguez Lino | 77 | 5 | 6 | |||||||||||||||||||
| WC | R Zarazúa | 0 | 6 | 4 | A Naydenova | 3 | 0 | ||||||||||||||||||||
| E Mertens | 2 | 3 | 2 | L Domínguez Lino | 6 | 6 | |||||||||||||||||||||
| 2 | L Domínguez Lino | 6 | 6 | ||||||||||||||||||||||||
Lourdes Domínguez Lino and Arantxa Parra Santonja were the defending champions, but were forced to withdraw due to a right foot injury for Domínguez Lino, before their quarterfinals match against Nuria Llagostera Vives and María José Martínez Sánchez
Nuria Llagostera Vives and Arantxa Parra Santonja were the defending champions. They were both present but did not compete together.
Llagostera Vives partnered with María José Martínez Sánchez, but Parra Santonja and partner Lourdes Domínguez Lino defeated them 4–6, 7–5, 10–4, in the final.
Nuria Llagostera Vives was the defending champion, but lost in the second round to Patricia Mayr.
Lourdes Domínguez Lino was the defending champion, but lost in the semifinals to Tathiana Garbin.
Anna Chakvetadze was the defending champion, but chose not to participate that year.
Mariana Duque Mariño was the defending champion, but she lost to Han Xinyun in the first round.
7th seed Lourdes Domínguez Lino defeated Mathilde Johansson 2–6, 6–3, 6–2 in the final.
Aravane Rezaï was the defending champion, but lost to Polona Hercog in the second round.
Lourdes Domínguez Lino was the defending champion, but lost in the second round to Mariana Duque-Mariño.
Lara Arruabarrena Vecino won the title, defeating Alexandra Panova in the final with the score of 6–2, 7–5.
All seeded players lost in the first or second round.
Serena Williams defeated Victoria Azarenka in the final, 6–1, 6–3 to win the women's singles tennis title at the 2012 Madrid Open. It was Azarenka's second consecutive runner-up finish at the event.
Pauline Parmentier was the defending champion, but lost in the final to Lourdes Domínguez Lino 3–6, 3–6.
Lourdes Domínguez Lino and María José Martínez Sánchez were the defending champions but Martínez Sánchez did not participate on account of her getting married on July 14.
Domínguez Lino played alongside Anabel Medina Garrigues, but they withdrew from the first round due to a thigh muscle strain from Domínguez Lino.
Catalina Castaño and Mariana Duque Mariño won the final 4–6, 7–5, [10–5] against Eva Hrdinová and Mervana Jugić-Salkić.
Sara Errani and Roberta Vinci were the defending champions but decided not to participate.
Kiki Bertens was the defending champion, but lost in the quarterfinals to Lourdes Domínguez Lino.
Francesca Schiavone won the title, defeating Domínguez Lino in the final, 6–1, 6–3.
Adriana Pérez was the defending champion, having won the event in 2013, but chose not to participate.
Irina-Camelia Begu and María Irigoyen were the defending champions, however Begu chose to compete at the 2015 Family Circle Cup instead. Irigoyen partnered up with Paula Ormaechea but lost in the first round to Tadeja Majerič and Conny Perrin.
Elitsa Kostova was the defending champion, but lost in the first round to Pauline Parmentier.
Four-time champion Fabiola Zuluaga failed to defend her title after losing to Lourdes Domínguez Lino in the semifinals. The loss also ends Zuluaga's 17-match winning streak at her home soil.
Lourdes Domínguez Lino took revenge for losing the final in last year and defeated the defending champion Flavia Pennetta 7–6(7–3), 6–4 in the final.
Petra Mandula and Barbara Schett were the defending champions, but both players retired from professional tennis during this year. Mandula played her last match at the first round of the French Open against Anabel Medina Garrigues, while Schett retired at the Australian Open following her second-round defeat against Daniela Hantuchová.
Anna Smashnova was the defending champion and successfully defended her title, by defeating Lourdes Domínguez Lino 6–1, 6–3 in the final. This was Smashnova's final WTA singles title before her retirement in 2007.