Karen Castiblanco

Karen Emilia Castiblanco Duarte (born 9 January 1988 in La Mesa) is a professional Colombian tennis player and member of the Colombia Fed Cup team. On 24 October 2011, she reached her highest WTA singles ranking of 411 whilst her best doubles ranking was 218 on 13 February 2012.

Singles 4 (1-3)

Outcome	No.	Date	Tournament	Surface	Opponent in the final	Score
Runner-up	1.	19 October 2008	Lima, Peru	Clay	Bianca Botto	1-6 3-6
Winner	2.	19 July 2010	La Paz, Bolivia	Clay	Daniela Seguel	6-4 6-3
Runner-up	3.	25 October 2010	Bogotá, Colombia	Clay	Adriana Pérez	1-6 6-1 1-6
Runner-up	4.	6 November 2011	Bogotá, Colombia	Clay	Yuliana Lizarazo	6-4 5-7 4-6

Doubles: 49 (27-22)

Outcome	No.	Date	Tournament	Surface	Partner	Opponent	Score
Winner	1.	13 September 2004	Bogotá, Colombia	Clay	Estefania Balda Alvarez	Mariana Duque Viky Núñez Fuentes	7-6 7-5
Winner	2.	23 October 2005	Asunción, Paraguay	Clay	María Irigoyen	Albertina Gandara Sheila Guerberg	6–4, 6–4
Winner	3.	27 August 2006	Bogotá, Colombia	Clay	Roxane Vaisemberg	Mariana Duque Viky Núñez Fuentes	6–4 7–6(7–4)
Runner-up	4.	4 September 2006	Caracas, Venezuela	Hard	Mariana Muci Torres	Story Tweedie-Yates Jodi Kenoyer	1-6 1-6
Winner	5.	23 October 2006	Luque, Paraguay	Clay	Flavia Mignola	Melisa Miranda Otarola Mariana Muci Torres	6-3 6-3
Runner-up	6.	13 November 2006	Florianópolis, Brazil	Clay	Jesica Orselli	Agustina Lepore Veronica Spiegel	4-6 5-7
Runner-up	7.	14 May 2007	Córdoba, Argentina	Clay	Melisa Miranda Otarola	Andrea Benítez María Irigoyen	2-6 4-6
Runner-up	8.	30 July 2007	Caracas, Venezuela	Hard	Manuela Esposito	Tegan Edwards Lena Litvak	4-6 6-3 6-7
Runner-up	9.	22 October 2007	Valencia, Venezuela	Hard	Hilda Zuleta Cabrera	María Fernanda Álvarez Terán Mariana Muci Torres	6-4 1-6 7-10
Winner	10.	28 April 2008	Bell Ville, Argentina	Clay	Tatiana Búa	Joana Cortez Natalia Guitler	6-4 1-6 10-7
Runner-up	11.	2 June 2008	Amarante, Portugal	Hard	Tatiana Búa	Mélanie Gloria Lucia Sainz-Pelegri	6-7 4-6
Runner-up	12.	14 July 2008	Badajoz, Spain	Hard	Paula Zabala	Adeline Goncalves Kristina Pejkovic	5-7 5-7
Runner-up	13.	27 July 2008	La Coruña, Spain	Hard	Paula Zabala	Neuza Silva Nicole Thijssen	2–6 2–6
Winner	14.	4 October 2008	Curitiba, Brazil	Clay	Aranza Salut	Gisele Miró Isabela Miró	1-6 6-2 10-8
Winner	15.	12 October 2008	Mogi das Cruzes, Brazil	Clay	Aranza Salut	Monique Albuquerque Paula Cristina Gonçalves	6-3 6-1
Winner	16.	13 October 2008	Lima, Peru	Clay	Andrea Koch Benvenuto	Marina Giral Lores Paula Ormaechea	6–2, 6–1
Winner	17.	20 October 2008	Lima, Peru	Clay	Andrea Koch Benvenuto	Marina Giral Lores Paula Ormaechea	6–7 6–0 10–3
Winner	18.	1 November 2008	Lima, Peru	Clay	Bianca Botto	Vanesa Furlanetto Andrea Koch Benvenuto	6-1 6-3
Winner	19.	8 November 2008	Asunción, Paraguay	Clay	Emilia Yorio	Natalia Guitler Nathalia Rossi	7-5 6-4
Winner	20.	10 November 2008	Santiago, Chile	Clay	Andrea Koch Benvenuto	Kateřina Kramperová Nataly Yoo	w/o
Runner-up	21.	23 March 2009	Lima, Peru	Clay	Vanesa Furlanetto	Patricia Veresova Zuzana Zlochová	0-6 7-5 5-10
Runner-up	22.	27 April 2009	Buenos Aires, Argentina	Clay	Andrea Koch Benvenuto	Maria Fernanda Alves Carla Tiene	3–6, 3–6
Runner-up	23.	1 June 2009	Córdoba, Argentina	Clay	Tatiana Búa	Raquel Piltcher Roxane Vaisemberg	4-6 3-6
Winner	24.	8 June 2009	Santa Fe, Argentina	Clay	Tatiana Búa	Luciana Sarmenti Emilia Yorio	4-6 6-1 10-6
Winner	25.	18 July 2009	Bogotá, Colombia	Clay	Paula Zabala	Maria Fernanda Alves Nicole Clerico	1-6 6-1 10-7
Runner-up	26.	5 October 2009	Mexico City, Mexico	Hard	Alina Jidkova	María Fernanda Álvarez Terán Frederica Piedade	3-6 4-6
Runner–up	27.	26 October 2009	Bayamón, Puerto Rico	Hard	María Fernanda Álvarez Terán	Kimberly Couts Heidi El Tabakh	3-6 1-6
Winner	28.	2 November 2009	Bogotá, Colombia	Clay	Andrea Koch Benvenuto	Yuliana Lizarazo Paula Zabala	6–3 6–1
Runner–up	29.	14 November 2009	Itajaí, Brazil	Clay	Tatiana Búa	Fernanda Hermenegildo Ana Clara Duarte	6–3 2–6 7–10
Winner	30.	11 June 2010	Córdoba, Argentina	Clay	Mailen Auroux	Luciana Sarmenti Emilia Yorio	6–1 6–2
Runner-up	31.	18 June 2010	Buenos Aires, Argentina	Clay	Mailen Auroux	Lucía Jara Lozano Guadalupe Pérez Rojas	6-7 0-1 ret
Runner-up	32.	8 June 2009	Buenos Aires, Argentina	Clay	Tatiana Búa	Luciana Sarmenti Emilia Yorio	3-6 7-6 4-6
Runner-up	33.	18 July 2010	Bogotá, Colombia	Clay	Mailen Auroux	Andrea Gámiz Paula Ormaechea	7-5 4-6 8-10
Winner	34.	19 July 2010	La Paz, Bolivia	Clay	Estefanía Donnet	Camila Silva Giannina Minieri	6-4 6-3
Runner-up	35.	26 July 2010	Cochabamba, Bolivia	Clay	Estefanía Donnet	Camila Silva Giannina Minieri	4–6 1–6
Winner	36.	2 August 2010	Santa Cruz, Bolivia	Clay	Estefanía Donnet	Tatiana Búa Luciana Sarmenti	2-6 6-0 6-4
Winner	37.	28 August 2010	Buenos Aires, Argentina	Clay	Mailen Auroux	Estefania Donnet Carla Lucero	7-5 6-0
Winner	38.	30 August 2010	Santa Fe, Argentina	Clay	Camila Silva	Tatiana Búa Aranza Salut	4–6 6–3 10–6
Runner-up	39.	27 September 2010	Arujá, Brazil	Clay	Vanesa Furlanetto	Carla Lucero Emilia Yorio	6-4 4-6 4-6
Winner	40.	4 October 2010	Londrina, Brazil	Clay	Camila Silva	Verónica Cepede Royg Vivian Segnini	6–4 6–3
Runner-up	41.	11 October 2010	Lima, Peru	Clay	Andrea Koch Benvenuto	Maria Fernanda Alves Isabela Miró	4–6, 4–6
Winner	42.	25 October 2010	Bogotá, Colombia	Clay	Andrea Koch Benvenuto	Fernanda Brito Daniela Seguel	1–6 6–3 10–6
Runner-up	43.	1 November 2010	Bogotá, Colombia	Clay	Andrea Koch Benvenuto	Yuliana Lizarazo Adriana Pérez	2–6, 6–7(5–7)
Winner	44.	8 November 2010	Bogotá, Colombia	Clay	Andrea Koch Benvenuto	Karen Ramírez Rivera Daniela Seguel	6–4, 7–5
Runner-up	45.	22 November 2010	Concepción, Chile	Clay	Camila Silva	Fernanda Brito Daniela Seguel	2–6, 3–6
Winner	46.	4 April 2011	Caracas, Venezuela	Hard	Adriana Pérez	Indire Akiki Zuzana Linhova	7-5 6-2
Winner	47.	11 April 2011	Caracas, Venezuela	Hard	Adriana Pérez	Lena Litvak Amanda McDowell	7-6 6-4
Winner	48.	16 May 2011	Brescia, Italy	Clay	Fernanda Hermenegildo	Evelyn Mayr Julia Mayr	4-6 6-3 6-4
Winner	49.	30 May 2011	Maribor, Slovenia	Clay	Adriana Pérez	Ani Mijacika Ana Vrljić	6-3 7-6