2018 Copa LP Chile Hacienda Chicureo – Doubles
| Doubles | |
|---|---|
| 2018 Copa LP Chile Hacienda Chicureo | |
| Champions |  Quinn Gleason  Luisa Stefani | 
| Runners-up |  Bárbara Gatica  Rebeca Pereira | 
| Score | 6–0, 4–6, [10–7] | 
Tamaryn Hendler and Anastasia Pivovarova were the defending champions, but neither player chose to participate.
Quinn Gleason and Luisa Stefani won the tournament, defeating Bárbara Gatica and Rebeca Pereira 6–0, 4–6, [10–7] in the final.
Seeds
 Quinn Gleason / Quinn Gleason / Luisa Stefani (champions) Luisa Stefani (champions)
 Despina Papamichail / Despina Papamichail / Rosalie van der Hoek (quarterfinals) Rosalie van der Hoek (quarterfinals)
 Carolina Alves / Carolina Alves / Ana Sofía Sánchez (semifinals) Ana Sofía Sánchez (semifinals)
 Irina Fetecău / Irina Fetecău / Panna Udvardy (semifinals) Panna Udvardy (semifinals)
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 |  Q Gleason  L Stefani | 65 | 7 | [10] | |||||||||||||||||||||||
|  M Hoedt  N Liauw a Fong | 77 | 5 | [6] | 1 |  Q Gleason  L Stefani | 6 | 6 | ||||||||||||||||||||
|  G Cé  P Ormaechea | 5 | 77 | [10] |  G Cé  P Ormaechea | 1 | 2 | |||||||||||||||||||||
|  A Guarachi  D Seguel | 7 | 62 | [5] | 1 |  Q Gleason  L Stefani | 6 | 3 | [10] | |||||||||||||||||||
| 3 |  C Alves  AS Sánchez | 6 | 6 | 3 |  C Alves  AS Sánchez | 1 | 6 | [2] | |||||||||||||||||||
| WC |  C Lucero  D López | 3 | 3 | 3 |  C Alves  AS Sánchez | 4 | 6 | [10] | |||||||||||||||||||
|  V Bosio  JL Estable | 7 | 2 | [10] |  V Bosio  JL Estable | 6 | 1 | [8] | ||||||||||||||||||||
|  N Kurata  E Piai | 5 | 6 | [4] | 1 |  Q Gleason  L Stefani | 6 | 4 | [10] | |||||||||||||||||||
|  N Kukharchuk  AR Villarreal | 6 | 4 | [10] |  B Gatica  R Pereira | 0 | 6 | [7] | ||||||||||||||||||||
| WC |  M Ferrero  I Martinich | 3 | 6 | [3] |  N Kukharchuk  AR Villarreal | 77 | 3 | [8] | |||||||||||||||||||
|  I Burillo Escorihuela  MF Herazo | 2 | 3 | 4 |  I Fetecău  P Udvardy | 65 | 6 | [10] | ||||||||||||||||||||
| 4 |  I Fetecău  P Udvardy | 6 | 6 | 4 |  I Fetecău  P Udvardy | 4 | 0 | ||||||||||||||||||||
| WC |  F Labraña  FE Vergara Jofre | 6 | 3 | [5] |  B Gatica  R Pereira | 6 | 6 | ||||||||||||||||||||
|  B Gatica  R Pereira | 1 | 6 | [10] |  B Gatica  R Pereira | 5 | 6 | [11] | ||||||||||||||||||||
|  F Brito  C Giangreco Campiz | 6 | 3 | [7] | 2 |  D Papamichail  R van der Hoek | 7 | 3 | [9] | |||||||||||||||||||
| 2 |  D Papamichail  R van der Hoek | 2 | 6 | [10] | |||||||||||||||||||||||