| Doubles | |
|---|---|
| 2018 Ladies Open Hechingen | |
| Champions |  Polina Monova  Chantal Škamlová |
| Runners-up |  Ksenia Palkina  Sofia Shapatava |
| Final score | 6–4, 6–3 |
Camilla Rosatello and Sofia Shapatava are the defending champions, but Rosatello chose not to participate.
Shapatava partnered alongside Ksenia Palkina, but lost in the final to Polina Monova and Chantal Škamlová, 6–4, 6–3.
Anastasia Grymalska / 
Chiara Scholl (first round) Polina Monova / Chantal Škamlová (champions)
Cristina Dinu / 
Anastasia Zarycká (first round)
Tena Lukas / Tereza Mrdeža (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | A Grymalska C Scholl | 5 | 4 | ||||||||||||||||||||||||
| G Gatto-Monticone M Hončová | 7 | 6 | G Gatto-Monticone M Hončová | 6 | 7 | ||||||||||||||||||||||
 A Lex AG Vasilescu | 65 | 4 | K Bekker  A Uzcátegui | 4 | 5 | ||||||||||||||||||||||
| K Bekker A Uzcátegui | 77 | 6 | G Gatto-Monticone M Hončová | 4 | 2 | ||||||||||||||||||||||
| 4 | T Lukas T Mrdeža | 2 | 6 | [10] | K Palkina S Shapatava | 6 | 6 | ||||||||||||||||||||
 P Januskova  M Sezer | 6 | 4 | [8] | 4 | T Lukas T Mrdeža | 3 | 5 | ||||||||||||||||||||
 E Daniilidou F Prati | 0 | 2 | K Palkina S Shapatava | 6 | 7 | ||||||||||||||||||||||
| K Palkina S Shapatava | 6 | 6 | K Palkina S Shapatava | 4 | 3 | ||||||||||||||||||||||
| A Gabric J Niemeier | 6 | 6 | 2 | P Monova C Škamlová | 6 | 6 | |||||||||||||||||||||
| P Böntgen C Schultheiss | 1 | 0 | A Gabric J Niemeier | 1 | 5 | ||||||||||||||||||||||
| L Rüffer A Zaja | 6 | 6 | L Rüffer A Zaja | 6 | 7 | ||||||||||||||||||||||
| 3 | C Dinu A Zarycká | 4 | 2 | L Rüffer A Zaja | |||||||||||||||||||||||
| WC | So Diebold St Diebold | 1 | 0 | 2 | P Monova C Škamlová | w/o | |||||||||||||||||||||
 K Piter  D Seguel | 6 | 6 | K Piter D Seguel | 65 | 77 | [10] | |||||||||||||||||||||
 A Khabibulina E Kordolaimi | 64 | 1 | 2 | P Monova C Škamlová | 77 | 64 | [12] | ||||||||||||||||||||
| 2 | P Monova C Škamlová | 77 | 6 | ||||||||||||||||||||||||
Christina McHale and Ajla Tomljanović were the defending champions, but they did not compete in the juniors this year.
Jelena Janković was the defending champion, but lost to Caroline Garcia in the final, 3–6, 4–6.
Stéphanie Foretz and Amandine Hesse are the defending champions, but retired in the second round to Alexandra Cadanțu and Cristina Dinu.
Lyudmyla Kichenok and Nadiia Kichenok were the defending champions, but both players chose not to participate.
Marina Melnikova and Laura Pous Tió were the defending champions, but chose not to participate.
Jelena Janković was the defending champion, but lost in the final to Lesia Tsurenko 4–6, 6–3, 4–6.
Jocelyn Rae and Anna Smith were the two-time defending champions but lost in the quarterfinals to Manon Arcangioli and Magdalena Fręch.
Nigina Abduraimova and Barbora Štefková were the defending champions, but both players chose not to participate.
Alyona Sotnikova was the defending champion, but chose not to participate.
Laura Siegemund was the defending champion, but could not defend her title due to a right knee injury.
Nicola Geuer and Anna Zaja were the defending champions, but Zaja chose not to participate. Geuer partnered Eva Wacanno, but they lost in the first round to Amina Anshba and Alina Silich.
Svetlana Kuznetsova was the two-time defending champion, but withdrew before the tournament began.
Vera Lapko and Polina Monova were the defending champions, but Lapko chose not to participate. Monova partnered Olga Doroshina, but lost in the first round to Anna Kalinskaya and Viktória Kužmová.
Emina Bektas and Sanaz Marand were the defending champions, but both players chose not to participate.
Dejana Radanović was the defending champion, but lost in the second round to Ivana Jorović.
Samantha Stosur was the defending champion but lost in the quarterfinals to Dominika Cibulková.
The 2018 Ladies Open Hechingen was a professional tennis tournament played on outdoor clay courts. It was the twentieth edition of the tournament and was part of the 2018 ITF Women's Circuit. It took place in Hechingen, Germany, on 6–12 August 2018.
Polina Monova and Chantal Škamlová were the defending champions, but Monova chose not to participate. Škamlová played alongside Ágnes Bukta, but they lost in the first round to Katharina Gerlach and Julia Wachaczyk.
Anastasia Dețiuc and Johana Marková were the defending champions but Dețiuc chose to compete in Gdynia instead. Marková played alongside Chantal Škamlová, but they lost in the first round to Jessie Aney and Anna Sisková.
Chantal Škamlová and Tereza Smitková were the defending champions but Škamlová chose not to participate. Smitková played alongside Tereza Mihalíková, but lost in the first round to Lara Salden and Daniela Vismane.