# Mariano Puerta

Mariano Rubén Puerta (Spanish pronunciation:; born 19 September 1978) is an Argentine tennis coach and former professional player. He reached a career-high ATP world No. 9 singles ranking in August 2005. His career highlight is reaching the final of the French Open in 2005.
Shortly afterwards he tested positive for the banned substance etilefrine in a drugs test, for which he received an eight-year doping ban, subsequently reduced to two years on appeal.

## Tennis career

Puerta made his debut on the ATP Tour in 1997, and turned professional in 1998. He won his first ATP title in 1998 in Palermo, Italy. In 2000, Puerta achieved his highest year-end ranking of World No. 21, reaching five finals, and winning one of them (Bogotá). That same year, however, he underwent wrist surgery, which kept him off the tour for several months.
Besides from not recovering his previous playing level, he was suspended from tennis for 9 months from October 2003 onwards for a doping offense (see section on doping controversies). Owing to the suspension he missed most of the 2004 season, and by August 2004 his world ranking had dropped to No. 440. He was reduced to playing Challenger-level tournaments for a while until he had earned enough points to return to the ATP Tour.
In 2005, Puerta made an eye-opening comeback on the Tour by winning the title in Casablanca and then making it to the final of the world's most prestigious clay court tournament, the French Open, where he eventually succumbed to Rafael Nadal in a close match (7–6$^{(8–6)}$, 3–6, 1–6, 5–7). By August 2005 he had climbed to a career-best World No. 9 in the ATP singles rankings, an advancement of 431 places in one year.
In December 2005, he was, again, suspended for a doping offense, this time for 8 years, effectively ending his professional career. This suspension was later reduced to two years on appeal.
On June 6, 2007, Puerta returned to the professional circuit with a 6–4, 6–3 victory over Australian Joseph Sirianni at the Sassuolo Challenger, a tournament to which he was invited as a wild card since he had no ranking. In the second round, Puerta lost 6–3, 6–0 to Spaniard Marc López. Since returning to the tour, Puerta has only played on the ATP Challenger Tour, including winning the Bogotá Challenger in 2008 and reaching the final of the San Luis Potosí Challenger in 2008 without dropping a set, where he was forced to default the final, and the Cordenons challenger in 2007.

## Playing style

Puerta is left-handed and uses a single-handed backhand. He is an excellent clay-court specialist with a game that revolves around very accurate and powerful groundstrokes off both wings with heavy topspin. His main weaknesses are his mental strength, slow court speed and comparatively weak serve, the latter two which significantly prevents his success on fast surfaces. He is also very capable at the net, having good volleys and quick reflexes despite his slow court speed.

## Doping controversies

In 2003, Puerta received a two-year doping suspension after testing positive for clenbuterol at Viña del Mar. In his defence, he argued that the substance had been administered to him by his doctor to combat asthma and that it had no performance-enhancing effect. The sanction was subsequently reduced to nine months suspension, effective from October 2003, and a $5600 fine.
In December 2005, Puerta was banned again, this time after it was revealed that he had tested positive for the use of the cardiac stimulant etilefrine following his 2005 French Open final loss to Rafael Nadal. News of this positive drug test had been circulating since October 2005. The suspension was for eight years, the longest in tennis history at that time. As a result, Puerta was forced to forfeit all of his rankings points and prize money from the 2005 French Open onwards, and had all his 2005 results from after the French Open annulled. Puerta's finish as a finalist at the 2005 French Open was allowed to remain on the record books.
The International Tennis Federation tribunal noted, however, that "The amount of etilefrine detected in the positive drugs test was too small to have any effect on his performance". Puerta appealed against the ban, claiming on his web site that he only ingested trace amounts of it accidentally left over by his wife in a glass. On July 12, 2006, his suspension was reduced to two years by the Court of Arbitration for Sport, making him eligible to restart his career on June 5, 2007.

## Grand Slams finals
### Singles: 1 (1 runner-up)

| Outcome | Year | Championship | Surface | Opponent | Score |
| Loss | 2005 | French Open | Clay | Rafael Nadal | 7–6$^{(8–6)}$, 3–6, 1–6, 5–7 |

## ATP Career Finals
### Singles: 10 (3 titles, 7 runner-ups)

* Legend (singles)
* Grand Slam (0–1)
* ATP World Tour Finals (0–0)
* ATP Masters Series (0–0)
* ATP International Series Gold (0–1)
* ATP World Series (3–5)
* Finals by surface
* Hard (0–0)
* Clay (3–7)
* Grass (0–0)
* Finals by setting
* Outdoor (3–7)
* Indoor (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | Aug 1998 | San Marino Open, San Marino | World Series | Clay | Dominik Hrbatý | 2–6, 5–7 |
| Win | 1–1 | Oct 1998 | Palermo, Italy | World Series | Clay | Franco Squillari | 6–3, 6–2 |
| Loss | 1–2 | Feb 2000 | Mexican Open, Mexico | International Series Gold | Clay | Juan Ignacio Chela | 4–6, 6–7$^{(4–7)}$ |
| Loss | 1–3 | Mar 2000 | Chile Open, Chile | World Series | Clay | Gustavo Kuerten | 6–7$^{(3–7)}$, 3–6 |
| Win | 2–3 | Mar 2000 | Bancolombia Open, Colombia | World Series | Clay | Younes El Aynaoui | 6–4, 7–6$^{(7–5)}$ |
| Loss | 2–4 | Jul 2000 | Swiss Open, Switzerland | World Series | Clay | Àlex Corretja | 1–6, 3–6 |
| Loss | 2–5 | Jul 2000 | Croatia Open, Croatia | World Series | Clay | Marcelo Ríos | 6–7$^{(1–7)}$, 6–4, 3–6 |
| Loss | 2–6 | Feb 2005 | Buenos Aires, Argentina | International Series | Clay | Gastón Gaudio | 4–6, 4–6 |
| Win | 3–6 | Apr 2005 | Casablanca, Morocco | International Series | Clay | Juan Mónaco | 6–4, 6–1 |
| Loss | 3–7 | Jun 2005 | French Open, France | Grand Slam | Clay | Rafael Nadal | 7–6$^{(8–6)}$, 3–6, 1–6, 5–7 |

### Doubles: 3 (3 titles)

* Legend (doubles)
* Grand Slam (0–0)
* ATP World Tour Finals (0–0)
* ATP Masters Series (0–0)
* ATP International Series Gold (0–0)
* ATP World Series (3–0)
* Finals by surface
* Hard (0–0)
* Clay (3–0)
* Grass (0–0)
* Finals by setting
* Outdoor (3–0)
* Indoor (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Win | 1–0 | Aug 1998 | Bancolombia Open, Colombia | World Series | Clay | Diego del Río | Gábor Köves Eric Taino | 6–7, 6–3, 6–2 |
| Win | 2–0 | May 1999 | Bavarian Championships, Germany | World Series | Clay | Daniel Orsanic | Massimo Bertolini Cristian Brandi | 7–6$^{(7–3)}$, 3–6, 7–6$^{(7–3)}$ |
| Win | 3–0 | Aug 1999 | Croatia Open, Croatia | World Series | Clay | Javier Sánchez | Massimo Bertolini Cristian Brandi | 3–6, 6–2, 6–3 |

## ATP Challenger and ITF Futures finals
### Singles: 19 (11–8)

* Legend
* ATP Challenger (10–8)
* ITF Futures (1–0)
* Finals by surface
* Hard (0–0)
* Clay (11–8)
* Grass (0–0)
* Carpet (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Win | 1–0 | Jul 1997 | Quito, Ecuador | Challenger | Clay | Ramón Delgado | 6–1, 7–5 |
| Win | 2–0 | Apr 1998 | Nice, France | Challenger | Clay | Arnaud Di Pasquale | 6–7, 6–4, 6–4 |
| Loss | 2–1 | Apr 1998 | Espinho, Portugal | Challenger | Clay | Guillermo Cañas | 1–6, 6–2, 2–6 |
| Loss | 2–2 | Jun 1998 | Zagreb, Croatia | Challenger | Clay | Jiří Novák | 5–7, 1–6 |
| Loss | 2–3 | Jun 2002 | Sassuolo, Italy | Challenger | Clay | David Ferrer | 4–6, 1–6 |
| Win | 3–3 | Jul 2002 | Mantova, Italy | Challenger | Clay | Potito Starace | 6–3, 1–0 ret. |
| Win | 4–3 | Sep 2002 | Brindisi, Italy | Challenger | Clay | Leonardo Azzaro | 6–3, 7–6$^{(7–2)}$ |
| Win | 5–3 | May 2003 | Aix En Provence, France | Challenger | Clay | Rafael Nadal | 3–6, 7–6$^{(8–6)}$, 6–4 |
| Loss | 5–4 | Jul 2003 | Prostějov, Czech Republic | Challenger | Clay | Radek Štěpánek | 5–7, 3–6 |
| Win | 6–4 | Aug 2004 | Samarkand, Uzbekistan | Challenger | Clay | Pavel Šnobel | 6–1, 6–2 |
| Win | 7–4 | Sep 2004 | Tehran, Iran | Challenger | Clay | Melle van Gemerden | 6–3, 6–4 |
| Win | 8–4 | Oct 2004 | Chile F2, Santiago | Futures | Clay | Diego Moyano | 6–1, 6–1 |
| Win | 9–4 | Nov 2004 | Santa Cruz, Bolivia | Challenger | Clay | Franco Ferreiro | 6–7$^{(5–7)}$, 6–4, 6–3 |
| Loss | 9–5 | Nov 2004 | Bogotá, Colombia | Challenger | Clay | Ramón Delgado | 4–6, 5–7 |
| Win | 10–5 | Dec 2004 | Guadalajara, Mexico | Challenger | Clay | Nicolás Lapentti | 6–0, 6–2 |
| Loss | 10–6 | Jan 2005 | La Serena, Chile | Challenger | Clay | Edgardo Massa | 4–6, 6–7$^{(3–7)}$ |
| Loss | 10–7 | Aug 2007 | Cordenons, Italy | Challenger | Clay | Máximo González | 6–2, 5–7, 5–7 |
| Loss | 10–8 | Mar 2008 | San Luis Potosí, Mexico | Challenger | Clay | Brian Dabul | walkover |
| Win | 11–8 | Jul 2008 | Bogotá, Colombia | Challenger | Clay | Ricardo Hocevar | 7–6$^{(7–2)}$, 7–5 |

### Doubles: 10 (5–5)

* Legend
* ATP Challenger (5–5)
* ITF Futures (0–0)
* Finals by surface
* Hard (0–0)
* Clay (5–5)
* Grass (0–0)
* Carpet (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | 0–1 | May 1997 | Curitiba, Brazil | Challenger | Clay | Eduardo Medica | Glenn Weiner Herbert Wiltschnig | 3–6, 4–6 |
| Win | 1–1 | Jul 1997 | Cali, Colombia | Challenger | Clay | Eduardo Medica | Bernardo Martínez Marco Osorio | 7–6, 7–5 |
| Win | 2–1 | Aug 1997 | Geneva, Switzerland | Challenger | Clay | Diego del Río | Guillaume Marx Olivier Morel | 6–3, 6–4 |
| Loss | 2–2 | Oct 1997 | Santiago, Chile | Challenger | Clay | Diego del Río | Lucas Arnold Ker Jaime Oncins | 2–6, 2–6 |
| Loss | 2–3 | Oct 1997 | Guayaquil, Ecuador | Challenger | Clay | Diego del Río | Gábor Köves Tomas Nydahl | 6–2, 3–6, 6–7 |
| Loss | 2–4 | Dec 1997 | Santiago II, Chile | Challenger | Clay | Diego del Río | Sebastián Prieto Mariano Hood | 5–7, 1–6 |
| Loss | 2–5 | Apr 1998 | Nice, France | Challenger | Clay | André Sá | Devin Bowen Mariano Hood | 5–7, 6–3, 4–6 |
| Win | 3–5 | Jun 1998 | Zagreb, Croatia | Challenger | Clay | Julian Alonso | Eduardo Nicolás Espin Germán Puentes Alcañiz | 6–1, 6–4 |
| Win | 4–5 | Sep 2000 | Biella, Italy | Challenger | Clay | Martín García | Simon Aspelin Fredrik Bergh | 6–2, 4–6, 6–4 |
| Win | 5–5 | Jun 2008 | Sofia, Bulgaria | Challenger | Clay | Franco Ferreiro | Lazar Magdinchev Predrag Rusevski | 6–3, 1–6, [10–3] |

## Junior Grand Slam finals
### Singles: 1 (1 runner-up)

| Result | Year | Tournament | Surface | Opponent | Score |
| Loss | 1995 | French Open | Clay | Mariano Zabaleta | 2–6, 3–6 |

### Doubles: 1 (1 runner-up)

| Result | Year | Tournament | Surface | Partner | Opponents | Score |
| Loss | 1995 | Wimbledon | Grass | Alejandro Hernández | Martin Lee James Trotman | 6–7, 4–6 |

## Performance timelines

Key :
| W | F | SF | QF | #R | RR | Q# | P# | DNQ | A | Z# | PO | G | S | B | NMS | NTI | P | NH |

### Singles

| Tournament | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | SR | W–L | Win % |
| Grand Slam tournaments ||||||||||||||||
| Australian Open | A | 2R | 1R | A | A | 1R | A | A | A | A | A | A | 0 / 3 | 1–3 | 25% |
| French Open | Q1 | 2R | 3R | 2R | 2R | 2R | A | F | A | A | A | A | 0 / 6 | 12–6 | 67% |
| Wimbledon | 1R | A | A | 1R | A | 1R | A | 1R | A | A | A | A | 0 / 3 | 0–3 | 0% |
| US Open | 1R | 2R | 1R | A | A | 1R | A | 2R | A | A | A | A | 0 / 4 | 1–4 | 20% |
| Win–loss | 0–2 | 3–3 | 2–3 | 1–2 | 1–1 | 1–4 | 0–0 | 6–1 | 0–0 | 0–0 | 0–0 | 0–0 | 0 / 16 | 14–16 | 47% |
| Year-end championships ||||||||||||||||
| ATP World Tour Finals | Did not qualify | Did not qualify | Did not qualify | Did not qualify | Did not qualify | Did not qualify | Did not qualify | RR | Did not qualify | Did not qualify | Did not qualify | Did not qualify | 0 / 0 | 0–0 | – |
| National representation ||||||||||||||||
| Summer Olympics | Not Held | Not Held | A | Not Held | Not Held | Not Held | A | Not Held | Not Held | Not Held | A | NH | 0 / 0 | 0–0 | – |
| ATP Tour Masters 1000 ||||||||||||||||
| Indian Wells Masters | A | 1R | A | A | A | A | A | A | A | A | A | A | 0 / 1 | 0–1 | 0% |
| Miami Masters | A | 1R | A | 1R | A | A | A | A | A | A | A | A | 0 / 2 | 0–2 | 0% |
| Monte-Carlo Masters | A | A | 2R | 1R | A | A | A | 3R | A | A | A | A | 0 / 3 | 3–3 | 50% |
| Madrid Masters | Not Held | Not Held | Not Held | Not Held | A | A | A | 3R | A | A | A | A | 0 / 0 | 0–0 | – |
| Rome Masters | A | 1R | QF | 1R | A | A | A | A | A | A | A | A | 0 / 3 | 3–3 | 50% |
| Hamburg Masters | A | 3R | 3R | 1R | A | A | A | 2R | A | A | A | NMS | 0 / 3 | 4–3 | 50% |
| Canada Masters | A | A | 1R | A | A | A | A | QF | A | A | A | A | 0 / 1 | 0–1 | 0% |
| Cincinnati Masters | A | A | 2R | A | A | A | A | 1R | A | A | A | A | 0 / 1 | 1–1 | 50% |
| Shanghai Masters | Not Held | Not Held | Not Held | Not Held | NMS | Not Held | Not Held | Not Masters Series | Not Masters Series | Not Masters Series | Not Masters Series | A | 0 / 0 | 0–0 | – |
| Paris Masters | A | A | 1R | A | A | A | A | 2R | A | A | A | A | 0 / 1 | 0–1 | 0% |
| Win–loss | 0–0 | 2–4 | 7–6 | 0–4 | 0–0 | 0–0 | 0–0 | 2–1 | 0–0 | 0–0 | 0–0 | 0–0 | 0 / 15 | 11–15 | 42% |
| Career Statistics ||||||||||||||||
| Finals | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | Career Total: 10 | Career Total: 10 | Career Total: 10 |
| Titles | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | Career Total: 3 | Career Total: 3 | Career Total: 3 |
| Year-End Ranking | 39 | 101 | 21 | 254 | 116 | 118 | 133 | 56 | – | 261 | 195 | 311 | Prize Money: $1,781,372 | Prize Money: $1,781,372 | Prize Money: $1,781,372 |

### Doubles

| Tournament | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | SR | W–L | Win % |
| Grand Slam tournaments ||||||||||||
| Australian Open | A | 1R | 1R | A | A | 1R | A | A | 0 / 3 | 0–3 | 0% |
| French Open | 1R | 2R | A | A | A | A | A | 1R | 0 / 3 | 1–3 | 25% |
| Wimbledon | A | A | A | A | A | A | A | 1R | 0 / 0 | 0–0 | – |
| US Open | 1R | A | A | A | A | 1R | A | 1R | 0 / 2 | 0–2 | 0% |
| Win–loss | 0–2 | 1–2 | 0–1 | 0–0 | 0–0 | 0–2 | 0–0 | 0–1 | 0 / 8 | 1–8 | 11% |
| ATP Tour Masters 1000 ||||||||||||
| Miami Masters | A | 1R | A | A | A | A | A | A | 0 / 1 | 0–1 | 0% |
| Monte-Carlo Masters | A | 1R | A | A | A | A | A | A | 0 / 1 | 0–1 | 0% |
| Madrid Masters | Not Held | Not Held | Not Held | Not Held | A | A | A | 1R | 0 / 0 | 0–0 | – |
| Rome Masters | A | 1R | A | A | A | A | A | A | 0 / 1 | 0–1 | 0% |
| Canada Masters | A | A | 2R | A | A | A | A | 2R | 0 / 1 | 1–1 | 50% |
| Win–loss | 0–0 | 0–3 | 1–1 | 0–0 | 0–0 | 0–0 | 0–0 | 0–0 | 0 / 4 | 1–4 | 20% |
Walkovers are neither official wins nor official losses.