| Singles | |
|---|---|
| 2018 Copa Colsanitas | |
| Champion |  Anna Karolína Schmiedlová |
| Runner-up |  Lara Arruabarrena |
| Score | 6–2, 6–4 |
Francesca Schiavone was the defending champion, but withdrew before the tournament began.
Anna Karolína Schmiedlová won the title, defeating Lara Arruabarrena in the final, 6–2, 6–4. [1]
Tatjana Maria (second round)
Magda Linette (quarterfinals)
Johanna Larsson (quarterfinals)
Verónica Cepede Royg (first round) Lara Arruabarrena (final)
Alison Riske (first round)
Ana Bogdan (semifinals)
Ajla Tomljanović (first round)| Semifinals | Final | ||||||||||||
| 7 | Ana Bogdan | 3 | 2 | ||||||||||
| Anna Karolína Schmiedlová | 6 | 6 | |||||||||||
| Anna Karolína Schmiedlová | 6 | 6 | |||||||||||
| 5 | Lara Arruabarrena | 2 | 4 | ||||||||||
| 5 | Lara Arruabarrena | 6 | 6 | ||||||||||
 Dalila Jakupović | 1 | 2 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | T Maria | 6 | 6 | ||||||||||||||||||||||||
| G García Pérez | 3 | 2 | 1 | T Maria | 3 | 1 | |||||||||||||||||||||
| Q |  D Seguel | 6 | 6 | Q | D Seguel | 6 | 6 | ||||||||||||||||||||
| N Gibbs | 2 | 2 | Q | D Seguel | 1 | 1 | |||||||||||||||||||||
 A Blinkova | 6 | 6 | 7 | A Bogdan | 6 | 6 | |||||||||||||||||||||
| WC |  C Osorio | 2 | 4 | A Blinkova | 6 | 68 | 4 | ||||||||||||||||||||
| M Duque Mariño | 1 | 62 | 7 | A Bogdan | 1 | 710 | 6 | ||||||||||||||||||||
| 7 | A Bogdan | 6 | 77 | 7 | A Bogdan | 3 | 2 | ||||||||||||||||||||
| 4 | V Cepede Royg | 0 | 6 | 4 | AK Schmiedlová | 6 | 6 | ||||||||||||||||||||
| WC | E Arango | 6 | 2 | 6 | WC | E Arango | 77 | 6 | |||||||||||||||||||
| Q | L Cabrera | 0 | 2 |  J Paolini | 60 | 1 | |||||||||||||||||||||
| J Paolini | 6 | 6 | WC | E Arango | 1 | 0r | |||||||||||||||||||||
| I Falconi | 5 | 6 | 1 | AK Schmiedlová | 6 | 1 | |||||||||||||||||||||
| AK Schmiedlová | 7 | 0 | 6 | AK Schmiedlová | 6 | 6 | |||||||||||||||||||||
| Q |  R Zarazúa | 1 | 6 | 78 | Q | R Zarazúa | 1 | 4 | |||||||||||||||||||
| 8 | A Tomljanović | 6 | 4 | 66 | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | L Arruabarrena | 6 | 77 | ||||||||||||||||||||||||
| Q | V Rodríguez | 2 | 63 | 5 | L Arruabarrena | 6 | 6 | ||||||||||||||||||||
| S Sorribes Tormo | 3 | 6 | 6 | S Sorribes Tormo | 0 | 1 | |||||||||||||||||||||
 C Zhao | 6 | 1 | 1 | 5 | L Arruabarrena | 6 | 6 | ||||||||||||||||||||
| Q |  V Grammatikopoulou | 5 | 6 | 6 | 3 | J Larsson | 1 | 3 | |||||||||||||||||||
 M Kato | 7 | 4 | 4 | Q | V Grammatikopoulou | 6 | 4 | 4 | |||||||||||||||||||
 Y Bonaventure | 64 | 1 | 3 | J Larsson | 4 | 6 | 6 | ||||||||||||||||||||
| 3 | J Larsson | 77 | 6 | 5 | L Arruabarrena | 6 | 6 | ||||||||||||||||||||
| 6 | A Riske | 2 | 2 | D Jakupović | 1 | 2 | |||||||||||||||||||||
| D Jakupović | 6 | 6 | D Jakupović | 6 | 6 | ||||||||||||||||||||||
| N Hibino | 2 | 4 | Q |  E Kostova | 2 | 2 | |||||||||||||||||||||
| Q | E Kostova | 6 | 6 | D Jakupović | 6 | 3 | 6 | ||||||||||||||||||||
 T Martincová | 4 | 6 | 3 | 2 | M Linette | 3 | 6 | 1 | |||||||||||||||||||
| WC | M Herazo González | 6 | 1 | 6 | WC | M Herazo González | 2 | 1 | |||||||||||||||||||
| E Rodina | 3 | 5 | 2 | M Linette | 6 | 6 | |||||||||||||||||||||
| 2 | M Linette | 6 | 7 | ||||||||||||||||||||||||
Dalila Jakupović (moved to main draw) Lizette Cabrera (qualified) Maryna Zanevska (qualifying competition)
Conny Perrin (qualifying competition) Valentini Grammatikopoulou (qualified) Priscilla Hon (qualifying competition) Daniela Seguel (qualified) Miharu Imanishi (first round) Elitsa Kostova (qualified) Irina Khromacheva (qualifying competition)
Julia Grabher (first round) Renata Zarazúa (qualified)| First round | Qualifying competition | ||||||||||||
| Alt | Kaitlyn Christian | 4 | 1 | ||||||||||
 Nadia Podoroska | 6 | 6 | |||||||||||
| Nadia Podoroska | 4 | 4 | |||||||||||
| 9 | Elitsa Kostova | 6 | 6 | ||||||||||
| Jacqueline Cako | 64 | 1 | |||||||||||
| 9 | Elitsa Kostova | 77 | 6 | ||||||||||
| First round | Qualifying competition | ||||||||||||
| 2 | Lizette Cabrera | 6 | 6 | ||||||||||
| Sabrina Santamaria | 0 | 4 | |||||||||||
| 2 | Lizette Cabrera | 6 | 6 | ||||||||||
| Yana Sizikova | 4 | 4 | |||||||||||
| Yana Sizikova | 77 | 77 | |||||||||||
| 11 | Julia Grabher | 64 | 63 | ||||||||||
| First round | Qualifying competition | ||||||||||||
| 3 | Maryna Zanevska | 6 | 77 | ||||||||||
| Cornelia Lister | 4 | 61 | |||||||||||
| 3 | Maryna Zanevska | 3 | 3 | ||||||||||
| 7 | Daniela Seguel | 6 | 6 | ||||||||||
| WC | Jessica Plazas | 3 | 3 | ||||||||||
| 7 | Daniela Seguel | 6 | 6 | ||||||||||
| First round | Qualifying competition | ||||||||||||
| 4 | Conny Perrin | 6 | 6 | ||||||||||
| WC | Laura Rico García | 1 | 0 | ||||||||||
| 4 | Conny Perrin | 3 | 3 | ||||||||||
| Victoria Rodríguez | 6 | 6 | |||||||||||
| Victoria Rodríguez | 6 | 6 | |||||||||||
| 8 | Miharu Imanishi | 0 | 2 | ||||||||||
| First round | Qualifying competition | ||||||||||||
| 5 | Valentini Grammatikopoulou | 4 | 6 | 6 | |||||||||
 Tereza Mrdeža | 6 | 4 | 3 | ||||||||||
| 5 | Valentini Grammatikopoulou | 77 | 77 | ||||||||||
| 10 | Irina Khromacheva | 64 | 65 | ||||||||||
| WC | Lulu Sun | 3 | 3 | ||||||||||
| 10 | Irina Khromacheva | 6 | 6 | ||||||||||
| First round | Qualifying competition | ||||||||||||
| 6 | Priscilla Hon | 6 | 6 | ||||||||||
| WC | Antonia Samudio | 2 | 2 | ||||||||||
| 6 | Priscilla Hon | 64 | 0 | ||||||||||
| 12 | Renata Zarazúa | 77 | 6 | ||||||||||
 Andrea Gámiz | 4 | 2 | |||||||||||
| 12 | Renata Zarazúa | 6 | 6 | ||||||||||
Jelena Janković was the defending champion, but lost to Caroline Garcia in the final, 3–6, 4–6.
Simona Halep won the first edition of the tournament, defeating Roberta Vinci in the final, 6–1, 6–3.
Kurumi Nara was the defending champion, but chose to compete in Dubai instead.
Defending champion Serena Williams defeated Simona Halep in the final, 6–3, 7–6(7–5) to win the women's singles tennis title at the 2015 Cincinnati Masters.
Sara Errani was the defending champion, but chose to compete in Dubai instead.
Teliana Pereira was the defending champion, but lost in the first round to Catalina Pella.
Anna Karolína Schmiedlová was the defending champion, but lost in the first round to Aliaksandra Sasnovich.
Caroline Garcia was the defending champion, but lost in the semifinals to Daria Gavrilova.
This was the first edition of the tournament.
The 2018 Copa Colsanitas was a women's tennis tournament played on outdoor clay courts. It was the 21st edition of the Copa Colsanitas, and part of the International category of the 2018 WTA Tour. It took place at the Centro de Alto Rendimiento in Bogotá, Colombia, from April 9 through April 15, 2018.
Anett Kontaveit was the defending champion, but lost in the first round to Veronika Kudermetova.
Barbora Strýcová was the defending champion, but lost in the quarterfinals to Alison Van Uytvanck.
This was the first edition of the tournament.
Anna Karolína Schmiedlová was the defending champion, but lost in the second round to Beatriz Haddad Maia.
Garbiñe Muguruza was the two-time defending champion, but chose not to participate.
This article displays the qualifying draw for women's singles at the 2021 Australian Open.
This was a new tournament in 2021.
Tatjana Maria defeated Laura Pigossi in the final, 6–3, 4–6, 6–2 to win the singles tennis title at the 2022 Copa Colsanitas. It was her second WTA Tour singles title, her first since 2018, and made her the first mother-of-two WTA Tour title holder in the 21st century. Ranked as the world No. 237, Maria also became the lowest-ranked player to win a WTA Tour title since Margarita Gasparyan in 2018. This was the first WTA Tour final contested between two qualifiers since the 2021 Lyon Open, and the first WTA Tour final contested by players ranked outside the top 200 since the inception of the computer rankings.
Ekaterina Alexandrova defeated Jeļena Ostapenko in the final, 7–6(7–4), 6–0 to win the women's singles tennis title at the 2022 Korea Open.
Maria Timofeeva defeated Kateryna Baindl in the final, 6–3, 3–6, 6–0 to win the singles tennis title at the 2023 Budapest Grand Prix. Timofeeva won the title both as a lucky loser and in her first main-draw appearance on the WTA Tour. She thus became the first lucky loser to win a WTA Tour singles title since Coco Gauff in 2019, and the first player to win a title on her tour debut since Angelique Widjaja in 2001.