2018 ITS Cup – Doubles
| Doubles | |
|---|---|
| 2018 ITS Cup | |
| Champions |  Petra Krejsová  Jesika Malečková | 
| Runners-up |  Lucie Hradecká  Michaëlla Krajicek | 
| Score | 6–2, 6–1 | 
Amandine Hesse and Victoria Rodríguez were the defending champions, but chose not to participate.
Petra Krejsová and Jesika Malečková won the title after defeating Lucie Hradecká and Michaëlla Krajicek 6–2, 6–1 in the final.
Seeds
 Barbora Štefková / Barbora Štefková / Renata Voráčová (semifinals) Renata Voráčová (semifinals)
 Lucie Hradecká / Lucie Hradecká / Michaëlla Krajicek (final) Michaëlla Krajicek (final)
 Petra Krejsová / Petra Krejsová / Jesika Malečková (champions) Jesika Malečková (champions)
 Maria Marfutina / Maria Marfutina / Anastasia Zarycká (quarterfinals) Anastasia Zarycká (quarterfinals)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- ITF = ITF entry
- PR = Protected ranking
- SR = Special ranking
- SE = Special exempt
- JE = Junior exempt
- JR = Junior Accelerator Programme entrant
- CO = College Accelerator Programme entrant
- NG = Next Gen Accelerator Program entrant
- w/o = Walkover
- r = Retired
- d = Defaulted
Draw
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 |  B Štefková  R Voráčová | 6 | 2 | [10] | |||||||||||||||||||||||
|  Ana Pribylova  Ann Pribylova | 4 | 6 | [4] | 1 |  B Štefková  R Voráčová | 6 | 7 | ||||||||||||||||||||
|  N Tomanová  V Žovincová | 3 | 3 | .svg.png) A-S Mestach  K Stewart | 4 | 5 | ||||||||||||||||||||||
| .svg.png) A-S Mestach  K Stewart | 6 | 6 | 1 |  B Štefková  R Voráčová | 4 | 6 | [5] | ||||||||||||||||||||
| 3 |  P Krejsová  J Malečková | 7 | 77 | 3 |  P Krejsová  J Malečková | 6 | 4 | [10] | |||||||||||||||||||
|  A Dețiuc  M Kolodziejová | 5 | 62 | 3 |  P Krejsová  J Malečková | 6 | 6 | |||||||||||||||||||||
|  M Hončová  A Kalinina | 6 | 6 |  M Hončová  A Kalinina | 1 | 4 | ||||||||||||||||||||||
| WC |  A Shoshyna  I Tishchenko | 2 | 4 | 3 |  P Krejsová  J Malečková | 6 | 6 | ||||||||||||||||||||
| WC | .svg.png) N Gadient  S Madina | 1 | 2 | 2 |  L Hradecká  M Krajicek | 2 | 1 | ||||||||||||||||||||
|  T Lukas  T Mrdeža | 6 | 6 |  T Lukas  T Mrdeža | 7 | 6 | ||||||||||||||||||||||
|  Á Bukta  V Muntean | 6 | 4 | [7] | 4 |  M Marfutina  A Zarycká | 5 | 2 | ||||||||||||||||||||
| 4 |  M Marfutina  A Zarycká | 2 | 6 | [10] |  T Lukas  T Mrdeža | 4 | 1 | ||||||||||||||||||||
|  P König  M Pantůčková | 3 | 6 | [10] | 2 |  L Hradecká  M Krajicek | 6 | 6 | ||||||||||||||||||||
| WC |  N Břečková  L Kareisová | 6 | 1 | [3] |  P König  M Pantůčková | 1 | 5 | ||||||||||||||||||||
|  A Husarić  E Laine | 3 | 1 | 2 |  L Hradecká  M Krajicek | 6 | 7 | |||||||||||||||||||||
| 2 |  L Hradecká  M Krajicek | 6 | 6 | ||||||||||||||||||||||||