In this 
Spanish name, the first or paternal 
surname is 
 Quintero and the second or maternal family name is 
 Aguilar.
Michael Quintero Aguilar| Country (sports) |  Colombia | 
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| Residence | Medellín, Colombia | 
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| Born | (1980-07-11) July 11, 1980 Medellín, Colombia[1]
 | 
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| Height | 1.76 m (5 ft 9+1⁄2 in) | 
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| Turned pro | 1998 | 
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| Plays | Right-handed (two-handed backhand) | 
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| Prize money | $205,782 | 
|---|
|
| Career record | 8–4 (at ATP Tour level, Grand Slam level, and in Davis Cup) | 
|---|
| Career titles | 0 0 Challenger, 10 Futures
 | 
|---|
| Highest ranking | No. 245 (12 November 2007) | 
|---|
|
| Australian Open | Q1 (2008) | 
|---|
| French Open | Q1 (2008) | 
|---|
| US Open | Q1 (2007, 2008) | 
|---|
|
| Career record | 0-9 (at ATP Tour level, Grand Slam level, and in Davis Cup) | 
|---|
| Career titles | 0 1 Challenger, 13 Futures
 | 
|---|
| Highest ranking | No. 231 (27 October 2008) | 
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| Last updated on: 27 May 2021. | 
Michael Quintero Aguilar (Spanish pronunciation: [ˈmajkol kinˈteɾo aɣiˈlaɾ];[2][3] born July 11, 1980)[1] is a Colombian professional tennis player.
Quintero reached a career high ATP singles ranking of world No,. 245, achieved on 12 November 2007. He also reached a career high ATP doubles ranking of world No. 231, achieved on 27 October 2008.
Quintero won eight tournaments in Colombia, Jamaica and Cuba. Quintero represented Colombia in Rio 2007 Pan American Games where he got to the semifinals where he lost against Chilean Adrián García, then Quintero lost the bronze medal match against Argentine Eduardo Schwank. He represents Team Colombia while competing in the Davis Cup.
Quintero has reached 28 career singles finals with a record of 10 wins and 18 losses, which includes a record of 0–1 in ATP Challenger Tour finals. Additionally, he has reached 33 career doubles finals with a record of 14 wins and 19 losses, which includes a 1–4 record in ATP Challenger Tour finals.
ATP Challenger and ITF Futures finals
Singles: 28 (10–18)
| 
| Legend |  
| ATP Challenger (0–1) |  
| ITF Futures (10–17) |  | 
| Finals by surface |  
| Hard (4–5) |  
| Clay (6–13) |  
| Grass (0–0) |  
| Carpet (0–0) |  | 
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score | 
| Win | 1–0 | Oct 2001 | Colombia F1, Bogotá | Futures | Clay |  Juan Pablo Guzmán | 7–6(8–6), 6–4 | 
| Loss | 1–1 | Oct 2001 | Colombia F2, Bogotá | Futures | Clay |  Carlos Salamanca | 6–7(4–7), 3–6 | 
| Win | 2–1 | Apr 2002 | Jamaica F2, Montego Bay | Futures | Hard |  Tres Davis | 6–3, 2–6. 6–4 | 
| Loss | 2–2 | Jul 2002 | Venezuela F2, Maracaibo | Futures | Hard |  José de Armas | 6–1, 0–6, 3–6 | 
| Loss | 2–3 | Oct 2002 | Mexico F15, Obregón | Futures | Hard |  Pedro Braga | 3–6, 4–6 | 
| Win | 3–3 | Jul 2003 | USA F18, Pittsburgh | Futures | Clay |  Justin Bower | 4–4 ret. | 
| Loss | 3–4 | Feb 2004 | USA F4, Brownsville | Futures | Hard |  Andres Pedroso | 1–6, 6–3, 4–6 | 
| Loss | 3–5 | May 2004 | Colombia F1, Cali | Futures | Clay |  Júlio Silva | 2–6, 2–6 | 
| Loss | 3–6 | Oct 2004 | Colombia F3, Medellín | Futures | Clay |  Sebastián Decoud | 4–6, 5–7 | 
| Loss | 3–7 | Jul 2005 | USA F16, Pittsburgh | Futures | Clay |  Cătălin-Ionuț Gârd | 7–6(7–5), 2–6, 2–6 | 
| Loss | 3–8 | Aug 2006 | Venezuela F1, Caracas | Futures | Clay |  Julio César Campozano | 1–6, 7–6(7–5), 6–7(6–8) | 
| Loss | 3–9 | Jan 2007 | Colombia F1, Manizales | Futures | Clay |  Carlos Salamanca | 4–6, 4–6 | 
| Win | 4–9 | Feb 2007 | Colombia F2, Bucaramanga | Futures | Clay |  Carlos Salamanca | 6–2, 6–3 | 
| Win | 5–9 | May 2007 | Colombia F3, Cali | Futures | Clay |  Julio César Campozano | 6–1, 6–0 | 
| Loss | 5–10 | May 2007 | Colombia F5, Pasto | Futures | Clay |  Juan Sebastián Cabal | 3–6, 6–4, 6–7(6–8) | 
| Loss | 5–11 | Aug 2007 | Campos do Jordão, Brazil | Challenger | Hard |  Brian Dabul | 5–7, 5–7 | 
| Loss | 5–12 | Nov 2007 | El Salvador F2, La Libertad | Futures | Clay |  Nicolás Todero | 4–6, 6–3, 2–6 | 
| Win | 6–12 | Feb 2008 | Cuba F2, La Habana | Futures | Hard |  Ricardo Hocevar | 6–3, 7–5 | 
| Win | 7–12 | May 2008 | Colombia F3, Pereira | Futures | Clay |  Julio César Campozano | 6–1, 6–4 | 
| Win | 8–12 | May 2008 | Colombia F4, Barranquilla | Futures | Clay |  Santiago González | 6–3, 7–6(7–4) | 
| Loss | 8–13 | Jun 2012 | Peru F2, Lima | Futures | Clay |  Diego Schwartzman | 2–6, 2–6 | 
| Loss | 8–14 | Aug 2012 | Colombia F2, Medellín | Futures | Clay |  César Ramírez | walkover | 
| Loss | 8–15 | Sep 2012 | Colombia F3, Cúcuta | Futures | Clay |  Alejandro González | 5–7, 2–6 | 
| Win | 9–15 | Nov 2012 | Mexico F15, Mazatlán | Futures | Hard |  Marcelo Arévalo | 6–1, 6–7(4–7), 1–0 ret. | 
| Loss | 9–16 | May 2013 | El Salvador F1, Santa Tecla | Futures | Clay |  Carlos Salamanca | 3–6, 3–6 | 
| Loss | 9–17 | Oct 2013 | Mexico F15, Quintana Roo | Futures | Hard |  César Ramírez | 1–6, 1–6 | 
| Win | 10–17 | Nov 2013 | Mexico F17, Quintana Roo | Futures | Hard |  Darian King | 7–5, 0–6, 6–2 | 
| Loss | 10–18 | Feb 2014 | El Salvador F1, Santa Tecla | Futures | Clay |  Éric Prodon | 7–5, 1–6, 2–6 | 
Doubles: 33 (14–19)
| 
| Legend |  
| ATP Challenger (1–4) |  
| ITF Futures (13–15) |  | 
| Finals by surface |  
| Hard (4–1) |  
| Clay (10–18) |  
| Grass (0–0) |  
| Carpet (0–0) |  | 
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score | 
| Loss | 0–1 | Jun 2001 | Brazil F4, Florianópolis | Futures | Clay |  Guillermo Carry |  Márcio Carlsson 
  Ricardo Schlachter | 3–6, 2–6 | 
| Loss | 0–2 | Sep 2001 | Bolivia F1, La Paz | Futures | Clay |  Federico Cardinali |  Sebastián Decoud 
  Sebastian Uriarte | 2–6, 4–6 | 
| Loss | 0–3 | Jun 2002 | Colombia F1, Bogotá | Futures | Clay |  Pablo González |  Eduardo Bohrer 
  Ricardo Schlachter | 1–6, 1–6 | 
| Loss | 0–4 | Jan 2003 | El Salvador F1, San Salvador | Futures | Clay |  Pablo González |  Benjamin Cassaigne 
  Valentin Sanon | 6–3, 1–6, 4–6 | 
| Win | 1–4 | May 2003 | Colombia F1A, Cali | Futures | Clay |  Mirko Pehar |  Alejandro Falla 
  Carlos Salamanca | 6–3, 6–4 | 
| Win | 2–4 | Jun 2003 | USA F17, Williamsville | Futures | Clay |  Gary Lugassy |  Michael Kosta 
  Aaron Talarico | 6–2, 6–3 | 
| Win | 3–4 | May 2004 | Colombia F1, Cali | Futures | Clay |  Carlos Salamanca |  Damián Patriarca 
  Diego Hartfield | 7–5, 6–4 | 
| Win | 4–4 | Sep 2004 | Bolivia F1, La Paz | Futures | Clay |  Carlos Salamanca |  Guillermo Carry 
 .svg.png) Leonardo Tavares | 7–5, 6–4 | 
| Loss | 4–5 | May 2005 | Colombia F3, Cali | Futures | Clay |  Pablo González |  Lucas Engel 
  André Ghem | 4–6, 4–6 | 
| Win | 5–5 | Sep 2005 | Ecuador F3, Guayaquil | Futures | Clay |  Brian Dabul |  Jhonnatan Medina-Álvarez 
  Martín Vilarrubí | 6–3, 6–4 | 
| Loss | 5–6 | Oct 2005 | Colombia F6, Medellín | Futures | Clay |  Sergio Ramirez |  Felipe Parada 
  Luciano Vitullo | 3–6, 5–7 | 
| Win | 6–6 | Nov 2005 | Mexico F17, León | Futures | Hard |  Daniel Garza |  Mikael Ekman 
  Carl-Henrik Hansen | 3–6, 6–1, 7–6(12–10) | 
| Win | 7–6 | Feb 2006 | Panama F1, Panama City | Futures | Clay |  Emiliano Redondi |  David Brewer 
  Ross Hutchins | 7–6(9–7), 7–6(7–4) | 
| Win | 8–6 | Mar 2006 | USA F7, Little Rock | Futures | Hard |  Wesley Whitehouse |  Brendan Evans 
  Scott Oudsema | 6–4, 6–2 | 
| Loss | 8–7 | May 2006 | Colombia F3, Cali | Futures | Clay |  Lucas Engel |  Jorge Aguilar 
  Daniel Garza | 3–6, 2–6 | 
| Loss | 8–8 | May 2006 | Colombia F4, Barranquilla | Futures | Clay |  Carlos Avellán |  Jorge Aguilar 
  Daniel Garza | 6–4, 3–6, 2–6 | 
| Win | 9–8 | Jul 2006 | Bogotá, Colombia | Challenger | Clay |  Daniel Garza |  Rogério Dutra Silva 
  Martín Vilarrubí | 7–6(8–6), 6–4 | 
| Loss | 9–9 | Sep 2006 | Bolivia F2, Cochabamba | Futures | Clay |  Diego Cristin |  Juan Sebastián Cabal 
  Alejandro Kon | 6–7(4–7), 3–6 | 
| Loss | 9–10 | May 2007 | Colombia F4, Pereira | Futures | Clay |  Daniel Garza |  Pablo González 
  Marcel Felder | 3–6, 4–6 | 
| Win | 10–10 | Nov 2007 | El Salvador F2, La Libertad | Futures | Clay |  Bart Beks |  Raian Luchici 
  Brad Pomeroy | 6–3, 0–6, [10–8] | 
| Loss | 10–11 | Nov 2007 | Guayaquil, Ecuador | Challenger | Clay |  Bart Beks |  Brian Dabul 
  Juan Pablo Guzmán | 6–7(5–7), 3–6 | 
| Loss | 10–12 | Nov 2007 | Lima, Peru | Challenger | Clay |  Martín Vilarrubí |  Pablo Cuevas 
  Eduardo Schwank | 4–6, 2–6 | 
| Win | 11–12 | Feb 2008 | Colombia F2, Bucaramanga | Futures | Clay |  Carlos Salamanca |  Juan-Pablo Amado 
  Diego Álvarez | 6–3, 2–6, [10–8] | 
| Loss | 11–13 | Jul 2008 | Bogotá, Colombia | Challenger | Clay |  Juan Sebastián Cabal |  Carlos Salamanca 
 .svg.png) Xavier Malisse | 1–6, 4–6 | 
| Win | 12–13 | Nov 2008 | El Salvador F2, La Libertad | Futures | Clay |  Carlos Salamanca |  Jiří Krkoška 
 .svg.png) Vasek Pospisil | 6–7(8–10), 6–4, [14–12] | 
| Win | 13–13 | May 2009 | Venezuela F3, Maracaibo | Futures | Hard |  Sat Galan |  Patricio Alvarado 
  Juan-Manuel Romanazzi | 6–1, 7–5 | 
| Win | 14–13 | Aug 2009 | Venezuela F6, Caracas | Futures | Hard |  Yohny Romero |  Marcelo Arévalo 
  Christopher Díaz Figueroa | 6–3, 7–6(7–5) | 
| Loss | 14–14 | Aug 2009 | Colombia F3, Barranquilla | Futures | Clay |  Daniel Garza |  Andrés Molteni 
  Gonzalo Tur | 4–6, 6–7(6–8) | 
| Loss | 14–15 | Aug 2009 | Colombia F5, Medellín | Futures | Clay |  Daniel Garza |  Alejandro González 
  Juan Sebastián Cabal | 1–6, 4–6 | 
| Loss | 14–16 | Oct 2009 | Quito, Ecuador | Challenger | Clay |  Fernando Vicente |  Santiago González 
  Travis Rettenmaier | 6–1, 3–6, [3–10] | 
| Loss | 14–17 | Jun 2010 | Venezuela F1, Maracaibo | Futures | Hard |  Miguel Gallardo Valles |  Robert Farah 
  Juan Sebastián Cabal | 1–6, 5–7 | 
| Loss | 14–18 | Aug 2012 | Colombia F1, Bogotá | Futures | Clay |  Víctor Estrella Burgos |  César Ramírez 
  Mauricio Echazú | 4–6, 5–7 | 
| Loss | 14–19 | Aug 2012 | Colombia F2, Medellín | Futures | Clay |  Nicolás Barrientos |  Duilio Beretta 
  Ariel Behar | 1–2 ret. | 
References