| Women's singles | |
|---|---|
| 2015 Nottingham Open | |
| Champion |  Ana Konjuh |
| Runner-up |  Monica Niculescu |
| Final score | 1–6, 6–4, 6–2 |
This was the first edition of the event as a WTA International tournament.
Ana Konjuh won the title, defeating Monica Niculescu in the final, 1–6, 6–4, 6–2.
Agnieszka Radwańska (semifinals)
Zarina Diyas (second round)
Varvara Lepchenko (first round)
Karin Knapp (first round) Alison Riske (semifinals)
Casey Dellacqua (second round)
Magdaléna Rybáriková (first round) Ajla Tomljanović (first round)| Semifinals | Final | ||||||||||||
| 1/WC | Agnieszka Radwańska | 7 | 4 | 0 | |||||||||
| Monica Niculescu | 5 | 6 | 6 | ||||||||||
| Monica Niculescu | 6 | 4 | 2 | ||||||||||
| Ana Konjuh | 1 | 6 | 6 | ||||||||||
| 5 | Alison Riske | 4 | 3 | ||||||||||
| Ana Konjuh | 6 | 6 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1/WC | A Radwańska | 6 | 6 | ||||||||||||||||||||||||
| Q |  A Kudryavtseva | 0 | 3 | 1/WC | A Radwańska | 6 | 6 | ||||||||||||||||||||
| Q | J Gajdošová | 4 | 3 | C McHale | 3 | 1 | |||||||||||||||||||||
| C McHale | 6 | 6 | 1/WC | A Radwańska | 6 | 6 | |||||||||||||||||||||
| M Linette | 6 | 4 | 77 | L Davis | 2 | 2 | |||||||||||||||||||||
| D Hantuchová | 2 | 6 | 64 | M Linette | 7 | 613 | 2 | ||||||||||||||||||||
| L Davis | 4 | 77 | 7 | L Davis | 5 | 715 | 6 | ||||||||||||||||||||
| 8 | A Tomljanović | 6 | 61 | 5 | 1/WC | A Radwańska | 7 | 4 | 0 | ||||||||||||||||||
| 3 | V Lepchenko | 6 | 3 | 1 | M Niculescu | 5 | 6 | 6 | |||||||||||||||||||
| M Niculescu | 4 | 6 | 6 | M Niculescu | 2 | 7 | 7 | ||||||||||||||||||||
| Q |  O Govortsova | 6 | 6 | Q | O Govortsova | 6 | 5 | 5 | |||||||||||||||||||
| WC |  K Dunne | 1 | 2 | M Niculescu | 6 | 2 | 6 | ||||||||||||||||||||
 L Hradecká | 65 | 65 | WC | J Konta | 2 | 6 | 2 | ||||||||||||||||||||
 M Puig | 77 | 77 | M Puig | 6 | 4 | 65 | |||||||||||||||||||||
| WC | J Konta | 6 | 6 | WC | J Konta | 4 | 6 | 77 | |||||||||||||||||||
| 7 | M Rybáriková | 3 | 3 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | A Riske | 6 | 6 | ||||||||||||||||||||||||
 S Zheng | 3 | 4 | 5 | A Riske | 6 | 6 | |||||||||||||||||||||
| M Lučić-Baroni | 6 | 4 | 6 | M Lučić-Baroni | 3 | 4 | |||||||||||||||||||||
 S Vögele | 0 | 6 | 3 | 5 | A Riske | 6 | 2 | ||||||||||||||||||||
 B Jovanovski | 6 | 3 | 6 |  Y Wickmayer | 2 | 0r | |||||||||||||||||||||
| N Gibbs | 1 | 6 | 4 | B Jovanovski | 0 | 4 | |||||||||||||||||||||
| Y Wickmayer | 6 | 6 | Y Wickmayer | 6 | 6 | ||||||||||||||||||||||
| 4 | K Knapp | 4 | 2 | 5 | A Riske | 4 | 3 | ||||||||||||||||||||
| 6 | C Dellacqua | 7 | 6 | A Konjuh | 6 | 6 | |||||||||||||||||||||
 S Karatantcheva | 5 | 3 | 6 | C Dellacqua | 4 | 2 | |||||||||||||||||||||
| S Rogers | 0 | 3 | A Konjuh | 6 | 6 | ||||||||||||||||||||||
| A Konjuh | 6 | 6 | A Konjuh | 6 | 6 | ||||||||||||||||||||||
| Q | S Vickery | 77 | 7 | Q | S Vickery | 2 | 2 | ||||||||||||||||||||
| Q Wang | 62 | 5 | Q | S Vickery | 4 | 77 | 6 | ||||||||||||||||||||
| F Schiavone | 65 | 66 | 2 | Z Diyas | 6 | 65 | 1 | ||||||||||||||||||||
| 2 | Z Diyas | 77 | 78 | ||||||||||||||||||||||||
Jarmila Gajdošová (qualified) Zhu Lin (second round) Jana Čepelová (first round) Kristýna Plíšková (first round) Olga Govortsova (qualified)
Michelle Larcher de Brito (qualifying competition) Alla Kudryavtseva (qualified) Sachia Vickery (qualified)| First round | Second round | Qualifying competition | ||||||||||||||||||
| 1 | Jarmila Gajdošová | 6 | 6 | |||||||||||||||||
 Misa Eguchi | 1 | 4 | ||||||||||||||||||
| 1 | Jarmila Gajdošová | 6 | 6 | |||||||||||||||||
 Beatriz Haddad Maia | 3 | 3 | ||||||||||||||||||
| Petra Martić | 1 | 6 | 3 | |||||||||||||||||
| Beatriz Haddad Maia | 6 | 2 | 6 | |||||||||||||||||
| 1 | Jarmila Gajdošová | 6 | 6 | |||||||||||||||||
| 6 | Michelle Larcher de Brito | 0 | 4 | |||||||||||||||||
 Kateryna Bondarenko | 1 | 2 | ||||||||||||||||||
| Olga Savchuk | 6 | 6 | ||||||||||||||||||
| Olga Savchuk | 4 | 63 | ||||||||||||||||||
| 6 | Michelle Larcher de Brito | 6 | 77 | |||||||||||||||||
| Abigail Spears | 4 | 1 | ||||||||||||||||||
| 6 | Michelle Larcher de Brito | 6 | 6 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 2 | Zhu Lin | 6 | 6 | |||||||||||||||||
| Rebecca Šramková | 4 | 1 | ||||||||||||||||||
| 2 | Zhu Lin | 1 | 6 | 66 | ||||||||||||||||
 Arantxa Parra Santonja | 6 | 3 | 78 | |||||||||||||||||
 Chan Yung-jan | 5 | 3 | ||||||||||||||||||
| Arantxa Parra Santonja | 7 | 6 | ||||||||||||||||||
| Arantxa Parra Santonja | 64 | 2 | ||||||||||||||||||
| 8 | Sachia Vickery | 77 | 6 | |||||||||||||||||
| Liang Chen | 6 | 7 | ||||||||||||||||||
| WC | Sarah Beth Askew | 0 | 5 | |||||||||||||||||
| Liang Chen | 3 | 2 | ||||||||||||||||||
| 8 | Sachia Vickery | 6 | 6 | |||||||||||||||||
| Raquel Kops-Jones | 0 | 3 | ||||||||||||||||||
| 8 | Sachia Vickery | 6 | 6 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 3 | Jana Čepelová | 1 | 4 | |||||||||||||||||
| Donna Vekić | 6 | 6 | ||||||||||||||||||
| Donna Vekić | 3 | 67 | ||||||||||||||||||
| Yuliya Beygelzimer | 6 | 79 | ||||||||||||||||||
| Yuliya Beygelzimer | 6 | 6 | ||||||||||||||||||
| Xu Yifan | 2 | 4 | ||||||||||||||||||
| Yuliya Beygelzimer | 0 | 2 | ||||||||||||||||||
| 5 | Olga Govortsova | 6 | 6 | |||||||||||||||||
| Zhang Kailin | 6 | 6 | ||||||||||||||||||
| Yang Zhaoxuan | 1 | 1 | ||||||||||||||||||
| Zhang Kailin | 1 | 2 | ||||||||||||||||||
| 5 | Olga Govortsova | 6 | 6 | |||||||||||||||||
 Çağla Büyükakçay | 1 | 2 | ||||||||||||||||||
| 5 | Olga Govortsova | 6 | 6 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 4 | Kristýna Plíšková | 4 | 4 | |||||||||||||||||
| Wang Yafan | 6 | 6 | ||||||||||||||||||
| Wang Yafan | 2 | 5 | ||||||||||||||||||
| Paula Kania | 6 | 7 | ||||||||||||||||||
| Paula Kania | 6 | 6 | ||||||||||||||||||
 Gabriela Dabrowski | 4 | 4 | ||||||||||||||||||
| Paula Kania | 3 | 66 | ||||||||||||||||||
| 7 | Alla Kudryavtseva | 6 | 78 | |||||||||||||||||
| Shuko Aoyama | 1 | 4 | ||||||||||||||||||
| Kimiko Date-Krumm | 6 | 6 | ||||||||||||||||||
| Kimiko Date-Krumm | 6 | 5 | 5 | |||||||||||||||||
| 7 | Alla Kudryavtseva | 4 | 7 | 7 | ||||||||||||||||
| Anna Tatishvili | 0 | 2 | ||||||||||||||||||
| 7 | Alla Kudryavtseva | 6 | 6 | |||||||||||||||||
Jarmila Wolfe is a Slovak-Australian former tennis player.
Anna Chakvetadze was the defending champion, but chose not to participate that year.
Maria Sharapova was the defending champion, but could not compete due to an upper respiratory viral illness.
Magdaléna Rybáriková won this tournament. Rebecca Marino retired in the final, when the result was 6–2 for the Slovak player.
Cara Black and Lisa Raymond were the defending champions, but only Raymond decided to compete in 2011. She partnered up with Liezel Huber, but they were eliminated in the semifinals by Sara Errani and Roberta Vinci.
Lucie Hradecká and Anabel Medina Garrigues were the defending champions, but Garrigues chose to participate in the 2011 Internazionali Femminili di Palermo.
Caroline Wozniacki was the defending champion, but was defeated in the fourth round by Ana Ivanovic.
Hsieh Su-wei and Zheng Saisai were the defending champions, but decided not to participate together. Hsieh played alongside Hsieh Shu-ying, but lost in the quarterfinals to Tamarine Tanasugarn and Zhang Shuai. Zheng competed with Tetiana Luzhanska, but lost in the semifinals to Jarmila Gajdošová and Monica Niculescu.
Tamarine Tanasugarn and Zhang Shuai defeated in the final the first seeded Jarmila Gajdošová and Monica Niculescu with the score 2–6, 6–2, [10–8].
Serena Williams was the two-time defending champion, but lost in the second round to Jana Čepelová, ending her 15-match winning streak at this tournament, and her 28-match winning streak on clay.
Anastasia Pavlyuchenkova was the defending champion, but withdrew before the event started.
Dominika Cibulková was the defending champion, but lost to Garbiñe Muguruza in the first round.
Petra Kvitová was the defending champion, but chose not to participate this year.
Venus Williams was the defending champion, but lost in the third round to Lucie Šafářová.
Monica Puig was the defending champion, but lost in the first round to Samantha Stosur.
The 2015 Nottingham Open was a combined men's and women's tennis tournament played on outdoor grass courts. It was the fifth edition of the event for the women and the 20th edition for the men. It was classified as a WTA International tournament on the 2015 WTA Tour and as an ATP World Tour 250 series tournament on the 2015 ATP World Tour. The event took place at the Nottingham Tennis Centre in Nottingham, United Kingdom from 8 June through 15 June 2015 for the women, and from 21 June through 27 June 2015 for the men.
Players and pairs who neither have high enough rankings nor receive wild cards may participate in a qualifying tournament held one week before the annual Wimbledon Tennis Championships.
Agnieszka Radwańska was the defending champion, but lost in the quarterfinals to Simona Halep.
Serena Williams was the defending champion and successfully defended her title, defeating Simona Halep in the final, 6–3, 7–6(7–5).
Angelique Kerber was the reigning champion, but chose to compete in Båstad instead.
Veronika Kudermetova was the defending champion from 2019, when the tournament was last held as a WTA 125K series event, but she chose to compete in Dubai instead.