# Juan-Martín Aranguren

Juan Martín Aranguren (born 10 July 1983) is a retired Argentine professional tennis player who played primarily ITF and Challengers events.
Aranguren made his ATP Tour debut at the 2006 Romanian Open in Bucharest, when he successfully advanced through three qualifying rounds to reach the main draw. He defeated Sergiy Stakhovsky 6–4, 3–6, 7–5, Laurentiu-Antoniu Erlic 6–0, 6–3 and Adrian Ungur 7–6$^{(7–5)}$, 6–4 before being eliminated by second seed and eventual semi-finalist Florent Serra 1–6, 0–6 in the first round. The following year at the 2007 Romanian Open he received a wild card entry into the doubles main draw, alongside compatriot Gustavo Marcaccio where they were defeated in the first round by Sergio Roitman and Filippo Volandri 2–6, 4–6. He would go on to receive entry into the 2008 Buenos Aires Open main draw as an alternate pair, alongside another compatriot Diego Junqueira but again lost in the first round this time to Peter Luczak and Werner Eschauer in a three setter 6–4, 3–6, 13–15.
His next and final ATP main draw appearance wouldn't come until four years later in singles where he would qualify for the 2010 Chile Open in similar fashion. He defeated Federico Delbonis 7–6$^{(7–3)}$, 5–7, 6–1 Gastón Gaudio 3–6, 6–3, 6–1, and Boris Pašanski 6–3, 6–1 before losing in the first round to fellow qualifier David Marrero in three tight sets 6–7$^{(4–7)}$, 6–2, 6–7$^{(2–7)}$.

## ATP Challenger and ITF Futures finals
### Singles: 21 (11–10)

* Legend
* ATP Challenger (0–1)
* ITF Futures (11–9)
* Finals by surface
* Hard (0–0)
* Clay (11–10)
* Grass (0–0)
* Carpet (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | Aug 2005 | Argentina F7, Buenos Aires | Futures | Clay | Lionel Noviski | 1–6, 3–6 |
| Win | 1–1 | Sep 2005 | Argentina F9, Buenos Aires | Futures | Clay | Agustin Tarantino | 7–6$^{(7–4)}$, 1–6, 6–1 |
| Win | 2–1 | Sep 2005 | Uruguay F1, Montevideo | Futures | Clay | Pablo Cuevas | 6–2, 6–2 |
| Win | 3–1 | Sep 2005 | Argentina F12, Buenos Aires | Futures | Clay | Agustin Tarantino | 6–2, 6–0 |
| Loss | 3–2 | Oct 2005 | Bolivia F1, Cochabamba | Futures | Clay | Agustin Tarantino | 4–6, 4–6 |
| Loss | 3–3 | Apr 2006 | Uruguay F2, Montevideo | Futures | Clay | Cristian Villagrán | 2–6, 3–6 |
| Loss | 3–4 | May 2006 | Argentina F8, Mendoza | Futures | Clay | Horacio Zeballos | 6–7$^{(2–7)}$, 7–6$^{(7–3)}$, 4–6 |
| Loss | 3–5 | Apr 2007 | Argentina F1, Santa Fe | Futures | Clay | Eduardo Schwank | 3–6, 2–6 |
| Loss | 3–6 | May 2007 | Argentina F2, Buenos Aires | Futures | Clay | Eduardo Schwank | 4–6, 4–6 |
| Win | 4–6 | Jun 2007 | Argentina F9, Ospaca | Futures | Clay | Jonathan Gonzalia | 6–4, 6–3 |
| Win | 5–6 | Aug 2007 | Argentina F10, Corrientes | Futures | Clay | Leandro Migani | 6–3, 6–0 |
| Win | 6–6 | Oct 2007 | Argentina F17, Buenos Aires | Futures | Clay | Leandro Migani | 6–0, 6–2 |
| Win | 7–6 | Nov 2008 | Argentina F14, Buenos Aires | Futures | Clay | Lionel Noviski | 6–3, 6–4 |
| Win | 8–6 | Nov 2008 | Peru F5, Lima | Futures | Clay | Deniss Pavlovs | 6–3, 7–5 |
| Win | 9–6 | Jun 2009 | Argentina F10, Posadas | Futures | Clay | Alejandro Fabbri | 7–6$^{(7–4)}$, 6–4 |
| Loss | 9–7 | Sep 2009 | Como, Italy | Challenger | Clay | Alexandr Dolgopolov | 5–7, 6–7$^{(5–7)}$ |
| Loss | 9–8 | May 2010 | Italy F6, Vicenza | Futures | Clay | Ilya Belyaev | 3–6, 2–6 |
| Loss | 9–9 | May 2011 | Italy F7, Vicenza | Futures | Clay | Matwé Middelkoop | 5–7, 6–2, 4–6 |
| Win | 10–9 | Sep 2011 | Argentina F14, Mar del Plata | Futures | Clay | Pablo Galdón | 6–3, 1–6, 6–4 |
| Win | 11–9 | Mar 2012 | Argentina F1, Carilo | Futures | Clay | Juan-Pablo Amado | 6–3, 7–6$^{(7–2)}$ |
| Loss | 11–10 | Mar 2012 | Argentina F2, Dolores | Futures | Clay | Nicolas Pastor | 6–1, 2–6, 6–7$^{(2–7)}$ |

### Doubles: 32 (15–17)

* Legend
* ATP Challenger (4–1)
* ITF Futures (11–16)
* Finals by surface
* Hard (0–1)
* Clay (15–16)
* Grass (0–0)
* Carpet (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | 0–1 | Jul 2003 | Ecuador F1, Guayaquil | Futures | Hard | Diego Cristin | Sebastián Decoud Pablo González | 4–6, 5–7 |
| Loss | 0–2 | Aug 2003 | Argentins F2, Buenos Aires | Futures | Clay | Matias De Genaro | Enzo Artoni Gustavo Marcaccio | 6–4, 2–6, 3–6 |
| Loss | 0–3 | May 2004 | Argentins F2, Buenos Aires | Futures | Clay | Sebastián Decoud | Eduardo Schwank Juan-Pablo Amado | 1–6, 6–7$^{(6–8)}$ |
| Loss | 0–4 | May 2004 | Bosnia & Herzegovina F2, Brčko | Futures | Clay | Juan-Cruz Vesprini | Goran Tošić Nikola Ćirić | 2–6, 3–6 |
| Win | 1–4 | Jun 2004 | Bosnia & Herzegovina F3, Prijedor | Futures | Clay | Lionel Noviski | Goran Tošić Nikola Ćirić | 6–4, 6–3 |
| Loss | 1–5 | Jun 2004 | Serbia & Montenegro F1, Sombor | Futures | Clay | Lionel Noviski | Goran Tošić Nikola Ćirić | 6–3, 6–7$^{(5–7)}$, 3–6 |
| Loss | 1–6 | Jun 2004 | Serbia & Montenegro F2, Belgrade | Futures | Clay | Lionel Noviski | David Savić Ilija Bozoljac | 2–6, 2–6 |
| Loss | 1–7 | Jul 2004 | Romania F9, Balș | Futures | Clay | Dominique Coene | Gabriel Moraru Horia Tecău | 0–6, 6–4, 2–6 |
| Win | 2–7 | Aug 2004 | Chile F1A, Santiago | Futures | Clay | Patricio Rudi | Rodolfo Daruich Diego Junqueira | 1–6, 6–3, 6–3 |
| Loss | 2–8 | Oct 2004 | Bolivia F2, Santa Cruz | Futures | Clay | Cristian Villagrán | Thiago Alves Júlio Silva | 3–6, 7–5, 0–6 |
| Loss | 2–9 | Apr 2005 | Chile F1, Santiago | Futures | Clay | Patricio Rudi | Brian Dabul Damián Patriarca | 2–6, 6–4, 2–6 |
| Loss | 2–10 | Apr 2007 | France F6, Angers | Futures | Clay | Sebastian Uriarte | Joseph Sirianni Dominik Meffert | 1–6, 1–6 |
| Loss | 2–11 | Jul 2007 | France F10, Bourg-en-Bresse | Futures | Clay | Xavier Audouy | Jean-Baptiste Perlant Xavier Pujo | 2–6, 2–6 |
| Win | 3–11 | Mar 2008 | Italy F4, Caltanissetta | Futures | Clay | Juan-Francisco Spina | Miljan Zekić Nikola Ćirić | walkover |
| Win | 4–11 | Mar 2008 | Egypt F1, Cairo | Futures | Clay | Alejandro Fabbri | Sherif Sabry Karim Maamoun | 7–5, 6–4 |
| Loss | 4–12 | Apr 2008 | Italy F7, Rome | Futures | Clay | Alejandro Fabbri | Juan-Pablo Villar Jonathan Gonzalia | 6–3, 6–7$^{(5–7)}$, [7–10] |
| Win | 5–12 | Jun 2008 | Sassuolo, Italy | Challenger | Clay | Stefano Galvani | J.A. Sánchez de Luna Rubén Ramírez Hidalgo | 5–7, 6–2, [10–8] |
| Loss | 5–13 | Jun 2008 | Milan, Italy | Challenger | Clay | Marc Fornell Mestres | Yves Allegro Horia Tecău | 4–6, 4–6 |
| Win | 6–13 | Oct 2008 | Aracaju, Brazil | Challenger | Clay | Franco Ferreiro | Thiago Alves João Souza | 6–4, 6–4 |
| Loss | 6–14 | May 2009 | Italy F9, Aosta | Futures | Clay | Alejandro Fabbri | Leandro Migani Guillermo Hormazábal | 5–7, 6–2, [8–10] |
| Win | 7–14 | May 2009 | Italy F10, Pozzuoli | Futures | Clay | Alejandro Fabbri | Walter Trusendi Leonardo Azzaro | 6–4, 6–4 |
| Win | 8–14 | May 2009 | Italy F11, Parma | Futures | Clay | Walter Trusendi | Greg Jones Antal van der Duim | 6–2, 6–3 |
| Win | 9–14 | Jun 2009 | Italy F14, Mestre | Futures | Clay | Federico Torresi | Kaden Hensel Adam Hubble | 7–5, 6–1 |
| Loss | 9–15 | Aug 2009 | Germany F12, Dortmund | Futures | Clay | Rylan Rizza | Jaroslav Pospíšil Alexandre Renard | 4–6, 6–4, [4–10] |
| Win | 10–15 | Aug 2009 | Geneva, Switzerland | Challenger | Clay | Diego Álvarez | Henri Laaksonen Philipp Oswald | 6–4, 4–6, [10–2] |
| Win | 11–15 | Nov 2009 | Lima, Peru | Challenger | Clay | Martín Alund | Guillermo Rivera Aránguiz Cristóbal Saavedra Corvalán | 6–2, 7–6$^{(7–4)}$ |
| Loss | 11–16 | Apr 2010 | Italy F4, Vercelli | Futures | Clay | Alejandro Fabbri | Ilya Belyaev Andrey Kuznetsov | 4–6, 6–7$^{(2–7)}$ |
| Win | 12–16 | May 2010 | Italy F8, Pozzuoli | Futures | Clay | Alejandro Fabbri | Dan Evans Laurynas Grigelis | 6–4, 7–6$^{(7–4)}$ |
| Win | 13–16 | May 2010 | Italy F10, Cesena | Futures | Clay | Alejandro Fabbri | Pablo Santos González Gabriel Trujillo Soler | 6–2, 7–6$^{(7–2)}$ |
| Win | 14–16 | Aug 2010 | Germany F11, Wetzlar | Futures | Clay | Diego Álvarez | Radek Zahraj Andre Begemann | 6–4, 6–2 |
| Loss | 14–17 | May 2011 | Italy F7, Vicenza | Futures | Clay | Alejandro Fabbri | Ivan Bjelica Matwé Middelkoop | 4–6, 4–6 |
| Win | 15–17 | Jun 2011 | Italy F13, Parma | Futures | Clay | Alejandro Fabbri | Gianluca Naso Omar Giacalone | 6–4, 7–6$^{(7–5)}$ |