2018 Ladies Championship Gstaad
| 2018 Ladies Championship Gstaad | |
|---|---|
| Date | 16–22 July |
| Edition | 26th |
| Category | WTA International |
| Draw | 32S / 16D |
| Prize money | $250,000 |
| Surface | Clay / outdoor |
| Location | Gstaad, Switzerland |
| Venue | Roy Emerson Arena |
| Champions | |
| Singles | |
 Alizé Cornet | |
| Doubles | |
 Alexa Guarachi /  Desirae Krawczyk | |
The 2018 Ladies Championship Gstaad was a women's tennis tournament played on outdoor clay courts. It was the 26th edition of the Ladies Championship Gstaad, and part of the International category of the 2018 WTA Tour. It took place at Roy Emerson Arena in Gstaad, Switzerland, from 16 July through 22 July 2018.
Points and prize money
Point distribution
| Event | W | F | SF | QF | Round of 16 | Round of 32 | Q | Q2 | Q1 |
| Singles | 280 | 180 | 110 | 60 | 30 | 1 | 18 | 12 | 1 |
|---|---|---|---|---|---|---|---|---|---|
| Doubles | 1 | — | — | — | — |
Prize money
| Event | W | F | SF | QF | Round of 16 | Round of 32 | Q2 | Q1 |
| Singles | $43,000 | $21,400 | $11,500 | $6,175 | $3,400 | $2,100 | $1,020 | $600 |
|---|---|---|---|---|---|---|---|---|
| Doubles | $12,300 | $6,400 | $3,435 | $1,820 | $960 | — | — | — |
Singles main draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| FRA
|
Alizé Cornet | 44 | 1 |
 SWE
|
Johanna Larsson | 58 | 2 |
 SVK
|
Viktória Kužmová | 69 | 3 |
 GER
|
Carina Witthöft | 81 | 4 |
 AUS
|
Samantha Stosur | 86 | 5 |
 ESP
|
Lara Arruabarrena | 88 | 6 |
 SUI
|
Stefanie Vögele | 93 | 7 |
| SUI
|
Viktorija Golubic | 99 | 8 |
- 1 Rankings are as of 2 July 2018.
Other entrants
The following players received wildcards into the main draw:
The following players received entry using a protected ranking into the main draw:
The following players received entry from the qualifying draw:
Valentyna Ivakhnenko- Veronika Kudermetova
Conny Perrin
Sílvia Soler Espinosa
Martina Trevisan
Kathinka von Deichmann
Withdrawals
Kiki Bertens → replaced by Jil Teichmann
Jennifer Brady → replaced by 
Antonia Lottner- Danielle Collins → replaced by Tamara Korpatsch
Beatriz Haddad Maia → replaced by 
Tereza Martincová
Alison Van Uytvanck → replaced by Anna Kalinskaya
Doubles main draw entrants
Seeds
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| SUI
|
Xenia Knoll |  RUS
|
Veronika Kudermetova | 130 | 1 |
| USA
|
Kaitlyn Christian |  MEX
|
Giuliana Olmos | 151 | 2 |
 CAN
|
Eugenie Bouchard | SWE
|
Johanna Larsson | 154 | 3 |
 NED
|
Bibiane Schoofs | RUS
|
Yana Sizikova | 190 | 4 |
- 1 Rankings are as of 2 July 2018.
Other entrants
The following pairs received wildcards into the doubles main draw:
The following pair received entry as alternates:
Withdrawals
- Before the tournament
Finals
Singles
Alizé Cornet defeated 
Mandy Minella, 6–4, 7–6(8–6)
Doubles
Alexa Guarachi / Desirae Krawczyk defeated Lara Arruabarrena / Timea Bacsinszky, 4–6, 6–4, [10–6]