| 2018 Copa Colsanitas | |
|---|---|
| Date | 9–15 April |
| Edition | 21st |
| Category | WTA International |
| Draw | 32S / 16D |
| Prize money | $250,000 |
| Surface | Clay / outdoor |
| Location | Bogotá,Colombia |
| Champions | |
| Singles | |
 Anna Karolína Schmiedlová | |
| Doubles | |
 Dalila Jakupović / Irina Khromacheva | |
The2018 Copa Colsanitas (also known as the2018 Claro Open Colsanitas for sponsorship reasons) was a women'stennis tournament played on outdoorclay courts. It was the 21st edition of theCopa Colsanitas, and part of theInternational category of the2018 WTA Tour. It took place at theCentro de Alto Rendimiento inBogotá,Colombia, from April 9 through April 15, 2018.
Anna Karolína Schmiedlová defeated
Lara Arruabarrena, 6–2, 6–4Dalila Jakupović /Irina Khromacheva defeated
Mariana Duque Mariño /
Nadia Podoroska, 6–3, 6–4| 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 | N/a | N/a | N/a | N/a |
| 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 | N/a | N/a | N/a |
*per team
| Country | Player | Ranking1 | Seed |
|---|---|---|---|
 GER | Tatjana Maria | 61 | 1 |
 POL | Magda Linette | 69 | 2 |
 SWE | Johanna Larsson | 73 | 3 |
 PAR | Verónica Cepede Royg | 81 | 4 |
| ESP | Lara Arruabarrena | 84 | 5 |
 USA | Alison Riske | 89 | 6 |
 ROU | Ana Bogdan | 90 | 7 |
 AUS | Ajla Tomljanović | 96 | 8 |
The following players receivedwildcards into the main draw:
The following players received entry from the qualifying draw:
Lizette Cabrera
Valentini Grammatikopoulou
Elitsa Kostova
Victoria Rodríguez
Daniela SeguelRenata Zarazúa
Eugenie Bouchard → replaced byGeorgina García Pérez
Sara Errani → replaced byCarol Zhao
Beatriz Haddad Maia → replaced byAnna BlinkovaDaria Kasatkina → replaced by
Tereza MartincováFrancesca Schiavone → replaced by
Ysaline BonaventureSachia Vickery → replaced byIrina Falconi| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
 JPN | Nao Hibino | JPN | Miyu Kato | 100 | 1 |
| SLO | Dalila Jakupović | RUS | Irina Khromacheva | 129 | 2 |
| ESP | Lara Arruabarrena | USA | Alison Riske | 175 | 3 |
| USA | Kaitlyn Christian | USA | Sabrina Santamaria | 176 | 4 |
The following pairs received wildcards into the doubles main draw: