A career-high No. 10
On July 23, 2012, Monaco reached a career-high ATP Tour ranking of No. 10.

TennisATPRight-handed
Juan Monaco, born in Tandil, Argentina, played on the ATP Tour, turned pro in 2002 and retired in 2017 with a title won in 2016.
465ATP Tour matches since 20078titles since 2007
Updated
Juan Monaco was born on March 29, 1984, in Tandil, Argentina, and played right-handed with a two-handed backhand. He turned pro in 2002 and played on the ATP Tour, winning the Fayez Sarofim & Co. U.S. Men's Clay Court Championship in 2016. Monaco retired in 2017.
Every ATP Tour, Grand Slam and Olympic main-draw match in our records, newest first. A walkover is listed but never counted in a record.
2017: 0-3
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Apr 9 | Fayez Sarofim & Co US Men's Clay Court Championships | Round 1 | Dustin Brown | L | 6-7(7), 3-6 | Clay |
| Mar 22 | ATP & WTA Miami Open | Round 1 | Federico Delbonis | L | 5-7, 6-7(4) | Hard |
| Mar 9 | ATP & WTA BNP Paribas Open | Round 1 | Adrian Mannarino | L | 3-6, 7-6(5), 1-6 | Hard |
2016: 16-16
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 7 | Japan Open | Quarterfinal | Marin Cilic | L | 5-7, 1-6 | Hard |
| Oct 5 | Japan Open | Round 2 | James Duckworth | W | 7-6(3), 6-3 | Hard |
| Oct 4 | Japan Open | Round 1 | Taylor Fritz | W | 7-6(2), 7-6(5) | Hard |
| Sep 28 | Chengdu Open | Round 2 | Feliciano Lopez | L | 3-6, 5-7 | Hard |
| Sep 26 | Chengdu Open | Round 1 | Hiroki Moriya | W | 6-1, 6-2 | Hard |
| Aug 30 | US Open | Round 1 | Marcel Granollers | L | 6-7(5), 6-7(2), 4-6 | Hard |
| Aug 17 | ATP & WTA Western & Southern Open | Round 2 | Andy Murray | L | 3-6, 2-6 | Hard |
| Aug 16 | ATP & WTA Western & Southern Open | Round 1 | Ivo Karlovic | W | 6-4, 6-4 | Hard |
| Aug 9 | Rio 2016 | Round 2 | Andy Murray | L | 3-6, 1-6 | Hard |
| Aug 6 | Rio 2016 | Round 1 | Mirza Basic | W | 6-2, 6-2 | Hard |
| Jul 19 | EFG Swiss Open Gstaad | Dustin Brown | L | 2-6, 5-7 | Clay | |
| Jul 19 | EFG Swiss Open Gstaad | Round 1 | Dustin Brown | L | 2-6, 5-7 | Clay |
2015: 21-19
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Aug 3 | Generali Open | Round 1 | Robin Haase | L | 6-2, 1-1 ret. (ret.) | Clay |
| Jul 29 | ATP Bet-at-home Open German | Round 2 | Lucas Pouille | L | 1-6, 5-7 | Clay |
| Jul 28 | ATP Bet-at-home Open German | Round 1 | Ernests Gulbis | W | 6-3, 6-7(5), 6-3 | Clay |
| Jul 22 | Nordea Open | Round 2 | Alexander Zverev | L | 4-6, 2-6 | Clay |
| Jul 1 | Wimbledon | Round 2 | Nick Kyrgios | L | 6-7(5), 3-6, 4-6 | Grass |
| Jun 29 | Wimbledon | Round 1 | Florian Mayer | W | 6-1, 6-2, 6-4 | Grass |
| Jun 23 | ATP AEGON Nottingham Open | Round 2 | Denis Istomin | L | 1-6, 2-6 | Grass |
| May 27 | French Open | Round 2 | Teymuraz Gabashvili | L | 3-6, 4-6, 2-6 | Clay |
| May 25 | French Open | Round 1 | Federico Delbonis | W | 6-7(4), 6-2, 6-1, 6-7(6), 6-2 | Clay |
| May 21 | ATP Open de Nice Cote d' Azur | Quarterfinal | Leonardo Mayer | L | 3-6, 4-6 | Clay |
| May 19 | ATP Open de Nice Cote d' Azur | Round 2 | Sam Querrey | W | 6-3, 6-1 | Clay |
| May 17 | ATP Open de Nice Cote d' Azur | Round 1 | Benoit Paire | W | 6-4, 6-2 | Clay |
2014: 22-21
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 16 | ATP Kremlin Cup | Round 2 | Mikhail Youzhny | L | 3-6, 6-7(6) | Hard |
| Oct 14 | ATP Kremlin Cup | Round 1 | Paolo Lorenzi | W | 6-3, 5-7, 6-3 | Hard |
| Oct 9 | ATP Shanghai Rolex Masters | Round 3 | Mikhail Youzhny | L | 7-5, 3-6, 2-6 | Hard |
| Oct 8 | ATP Shanghai Rolex Masters | Round 2 | Milos Raonic | W | 5-2 ret. (ret.) | Hard |
| Oct 6 | ATP Shanghai Rolex Masters | Round 1 | Joao Sousa | W | 6-2, 7-6(4) | Hard |
| Sep 27 | ATP Shenzhen Open | Semifinal | Andy Murray | L | 6-2, 3-6, 0-6 | Hard |
| Sep 26 | ATP Shenzhen Open | Quarterfinal | Richard Gasquet | W | 7-6(7), 6-4 | Hard |
| Sep 24 | ATP Shenzhen Open | Round 2 | Vasek Pospisil | W | 7-5, 2-6, 6-3 | Hard |
| Sep 22 | ATP Shenzhen Open | Round 1 | Federico Delbonis | W | 6-3, 7-5 | Hard |
| Aug 25 | US Open | Round 1 | Jo-Wilfried Tsonga | L | 3-6, 6-4, 6-7(2), 1-6 | Hard |
| Aug 1 | ATP Bet-At-Home Cup Kitzbuhel | Quarterfinal | Andreas Seppi | W | 6-2, 3-6, 6-3 | Clay |
| Aug 1 | ATP Bet-At-Home Cup Kitzbuhel | Semifinal | Dominic Thiem | L | 3-6, 1-6 | Clay |
2013: 19-20
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Sep 30 | ATP Rakuten Japan Open | Round 1 | Jarkko Nieminen | L | 6-7(4), 1-6 | Hard |
| Aug 27 | US Open | Round 1 | Florian Mayer | L | 4-6, 2-6, 0-3 ret. (ret.) | Hard |
| Aug 21 | ATP Winston-Salem Open | Round 3 | Alexandr Dolgopolov | L | 6-4, 3-6, 3-6 | Hard |
| Aug 20 | ATP Winston-Salem Open | Round 2 | Nicolas Mahut | W | 6-7(4), 6-3, 6-4 | Hard |
| Aug 14 | ATP Western & Southern Open | Round 2 | Novak Djokovic | L | 5-7, 2-6 | Hard |
| Aug 12 | ATP Western & Southern Open | Round 1 | Jurgen Melzer | W | 6-3, 6-2 | Hard |
| Aug 3 | ATP Bet-At-Home Cup | Final | Marcel Granollers | L | 6-0, 6-7(3), 4-6 | Clay |
| Aug 2 | ATP Bet-At-Home Cup | Semifinal | Albert Montanes | W | 7-6(2), 7-5 | Clay |
| Aug 1 | ATP Bet-At-Home Cup | Quarterfinal | Daniel Gimeno-Traver | W | 6-2, 3-6, 6-4 | Clay |
| Jul 31 | ATP Bet-At-Home Cup | Round 2 | Andreas Haider-Maurer | W | 6-3, 6-4 | Clay |
| Jul 26 | ATP Credit Agricole Suisse Open Gstaad | Quarterfinal | Mikhail Youzhny | L | 7-5, 4-6, 6-7(7) | Clay |
| Jul 24 | ATP Credit Agricole Suisse Open Gstaad | Round 2 | Guillermo Garcia-Lopez | W | 6-1, 6-2 | Clay |
2012: 36-17
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Nov 1 | ATP BNP Paribas Masters | Round 3 | Janko Tipsarevic | L | 3-6, 6-3, 3-6 | Hard |
| Oct 31 | ATP BNP Paribas Masters | Round 2 | Grigor Dimitrov | W | 7-6(4), 5-2 | Hard |
| Oct 22 | ATP Valencia Open 500 | Round 1 | Lleyton Hewitt | L | 3-6, 4-6 | Hard |
| Oct 9 | Shanghai Rolex Masters | Round 2 | Fernando Verdasco | L | 4-6, 2-6 | Hard |
| Oct 4 | ATP Rakuten Japan Open | Round 2 | Marcos Baghdatis | L | 5-7, 6-1, 3-6 | Hard |
| Oct 2 | ATP Rakuten Japan Open | Round 1 | Grigor Dimitrov | W | 6-2, 6-1 | Hard |
| Sep 30 | ATP Malaysian Open, Kuala Lumpur | Final | Julien Benneteau | W | 7-5, 4-6, 6-3 | Hard |
| Sep 29 | ATP Malaysian Open, Kuala Lumpur | Semifinal | Kei Nishikori | W | 6-2, 2-6, 7-6(4) | Hard |
| Sep 28 | ATP Malaysian Open, Kuala Lumpur | Quarterfinal | Vasek Pospisil | W | 6-3, 6-4 | Hard |
| Sep 27 | ATP Malaysian Open, Kuala Lumpur | Round 2 | Jimmy Wang | W | 6-4, 7-5 | Hard |
| Aug 28 | US Open | Round 1 | Guillermo Garcia-Lopez | L | 6-3, 6-1, 4-6, 6-7(6), 6-7(3) | Hard |
| Aug 15 | ATP Western & Southern Open | Round 2 | Radek Stepanek | L | 6-7(2), 1-6 | Hard |
2011: 28-24
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Nov 11 | ATP BNP Paribas Masters | Quarterfinal | Roger Federer | L | 3-6, 5-7 | Hard |
| Nov 10 | ATP BNP Paribas Masters | Round 3 | Mardy Fish | W | 1-6, 7-6(6), 1-2 ret. (ret.) | Hard |
| Nov 9 | ATP BNP Paribas Masters | Round 2 | Gilles Simon | W | 6-4, 6-0 | Hard |
| Nov 8 | ATP BNP Paribas Masters | Round 1 | Donald Young | W | 6-4, 2-1 | Hard |
| Nov 6 | ATP Valencia Open 500 | Final | Marcel Granollers | L | 2-6, 6-4, 6-7(3) | Hard |
| Nov 5 | ATP Valencia Open 500 | Semifinal | David Ferrer | W | 7-5, 1-6, 6-3 | Hard |
| Nov 4 | ATP Valencia Open 500 | Quarterfinal | Juan Carlos Ferrero | W | 6-3, 6-3 | Hard |
| Nov 3 | ATP Valencia Open 500 | Round 2 | Fabio Fognini | W | 6-3, 6-1 | Hard |
| Nov 1 | ATP Valencia Open 500 | Round 1 | Nicolas Almagro | W | 6-4, 3-6, 6-4 | Hard |
| Oct 9 | Shanghai Rolex Masters | Round 1 | Stan Wawrinka | L | 6-3, 3-6, 3-6 | Hard |
| Oct 3 | ATP Rakuten Japan Open | Round 1 | Ivan Dodig | L | 2-6, 6-2, 6-7(1) | Hard |
| Sep 5 | US Open | Round 4 | Roger Federer | L | 1-6, 2-6, 0-6 | Hard |
2010: 28-18
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Nov 10 | ATP BNP Paribas Masters | Round 2 | Novak Djokovic | L | 4-6, 3-6 | Hard |
| Nov 9 | ATP BNP Paribas Masters | Round 1 | Sam Querrey | W | 7-6(7), 6-2 | Hard |
| Nov 5 | ATP Tour Valencia Open 500 | Quarterfinal | Marcel Granollers | L | 6-1, 3-6, 4-6 | Hard |
| Nov 3 | ATP Tour Valencia Open 500 | Round 2 | Andy Murray | W | 6-2, 3-6, 6-2 | Hard |
| Oct 31 | ATP Tour Valencia Open 500 | Round 1 | Roberto Bautista Agut | W | 6-0, 7-6(7) | Hard |
| Oct 16 | Shanghai ATP Masters 1000, | Semifinal | Andy Murray | L | 4-6, 1-6 | Hard |
| Oct 15 | Shanghai ATP Masters 1000, | Quarterfinal | Jurgen Melzer | W | 6-7(6), 7-5, 6-2 | Hard |
| Oct 14 | Shanghai ATP Masters 1000, | Round 3 | Mischa Zverev | W | 6-0, 6-2 | Hard |
| Oct 12 | Shanghai ATP Masters 1000, | Round 2 | Thiemo De Bakker | W | 2-6, 6-3, 6-4 | Hard |
| Oct 11 | Shanghai ATP Masters 1000, | Round 1 | Florent Serra | W | 6-4, 7-6(3) | Hard |
| Oct 4 | ATP Rakuten Japan Open | Round 1 | Jurgen Melzer | L | 4-6, 6-4, 1-6 | Hard |
| Aug 31 | US Open | Round 1 | Peter Polansky | L | 2-6, 6-7(5), 3-6 | Hard |
2009: 34-24
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Nov 11 | ATP BNP Paribas Masters | Round 2 | Novak Djokovic | L | 3-6, 5-7 | Hard |
| Nov 10 | ATP BNP Paribas Masters | Round 1 | Jeremy Chardy | W | 7-6(6), 7-5 | Hard |
| Nov 5 | ATP Tour Open de Tenis Comunidad Valenciana | Round 2 | Nikolay Davydenko | L | 3-6, 5-7 | Hard |
| Nov 3 | ATP Tour Open de Tenis Comunidad Valenciana | Round 1 | Martin Vassallo Arguello | W | 6-3, 6-2 | Hard |
| Oct 29 | ATP Grand Prix de Tennis de Lyon | Round 2 | Michael Llodra | L | 3-6, 4-6 | Hard |
| Oct 26 | ATP Grand Prix de Tennis de Lyon | Round 1 | Josselin Ouanna | W | 6-3, 6-2 | Hard |
| Oct 21 | ATP Tour If Stockholm Open | Round 2 | Joachim Johansson | L | 4-6, 4-6 | Hard |
| Oct 19 | ATP Tour If Stockholm Open | Round 1 | Jan Hernych | W | 6-2, 5-7, 7-5 | Hard |
| Oct 13 | ATP Shanghai Masters 1000 | Round 1 | Viktor Troicki | L | 1-6, 2-6 | Hard |
| Oct 8 | ATP Rakuten Japan Open | Round 2 | Ernests Gulbis | L | 3-6, 1-4 ret. (ret.) | Hard |
| Oct 6 | ATP Rakuten Japan Open | Round 1 | Guillermo Garcia-Lopez | W | 5-0 ret. (ret.) | Hard |
| Sep 27 | ATP BCR Open Romania | Final | Albert Montanes | L | 6-7(2), 6-7(6) | Clay |
2008: 27-19
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 28 | ATP BNP Paribas Masters | Round 2 | Gael Monfils | L | 4-6, 4-6 | Hard |
| Oct 27 | ATP BNP Paribas Masters | Round 1 | Marat Safin | W | 6-0, 7-6(4) | Hard |
| Oct 22 | ATP Grand Prix de Tennis de Lyon | Round 1 | Gilles Simon | L | 6-2, 4-6, 1-6 | Hard |
| Oct 12 | ATP Masters Series Madrid | Round 1 | Radek Stepanek | L | 1-6, 1-6 | Hard |
| Oct 9 | ATP Tour if...Stockholm Open | Round 2 | Robin Soderling | L | 3-6, 3-6 | Hard |
| Oct 7 | ATP Tour if...Stockholm Open | Round 1 | Jonas Bjorkman | W | 6-2, 6-4 | Hard |
| Aug 25 | US Open | Round 1 | Kei Nishikori | L | 2-6, 2-6, 7-5, 2-6 | Hard |
| Aug 19 | ATP Pilot Pen Tennis | Round 2 | Mischa Zverev | L | 3-6, 3-6 | Hard |
| Jun 14 | ATP Orange Warsaw Open | Semifinal | Tommy Robredo | L | 4-6, 4-6 | Clay |
| Jun 13 | ATP Orange Warsaw Open | Quarterfinal | Marcel Granollers | W | 6-4, 6-3 | Clay |
| Jun 11 | ATP Orange Warsaw Open | Round 2 | Florent Serra | W | 7-5, 6-3 | Clay |
| Jun 10 | ATP Orange Warsaw Open | Round 1 | Jerzy Janowicz | W | 6-4, 6-3 | Clay |
2007: 40-19
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 30 | ATP BNP Paribas Masters | Round 1 | Jarkko Nieminen | L | 4-6, 4-6 | Hard |
| Oct 24 | ATP Grand Prix de Tennis de Lyon | Round 2 | Diego Hartfield | L | 4-6, 3-6 | Hard |
| Oct 23 | ATP Grand Prix de Tennis de Lyon | Round 1 | Sebastien De Chaunac | W | 6-7(13), 6-3, 7-6(3) | Hard |
| Oct 18 | ATP Mutua Madrilena Masters Madrid | Round 3 | Fernando Gonzalez | L | 4-6, 2-6 | Hard |
| Oct 16 | ATP Mutua Madrilena Masters Madrid | Round 2 | Tommy Haas | W | 6-4, 7-5 | Hard |
| Oct 15 | ATP Mutua Madrilena Masters Madrid | Round 1 | Igor Andreev | W | 6-7(5), 6-0, 6-4 | Hard |
| Oct 12 | ATP Tour if...Stockholm Open | Quarterfinal | Tommy Haas | L | 3-6, 3-6 | Hard |
| Oct 10 | ATP Tour if...Stockholm Open | Round 2 | Filip Prpic | W | 6-4, 6-4 | Hard |
| Oct 7 | ATP Tour if...Stockholm Open | Round 1 | Ervin Eleskovic | W | 6-3, 6-3 | Hard |
| Sep 4 | US Open | Round 4 | Novak Djokovic | L | 5-7, 6-7(2), 7-6(6), 1-6 | Hard |
| Sep 2 | US Open | Round 3 | Agustin Calleri | W | 7-6(5), 6-2, 6-4 | Hard |
| Aug 31 | US Open | Round 2 | Dudi Sela | W | 6-4, 6-0, 6-7(1), 6-4 | Hard |
On July 23, 2012, Monaco reached a career-high ATP Tour ranking of No. 10.
In 2012, Monaco won 4 titles: VTR Open, US Men's Claycourt Championships, ATP bet-at-home Open and Malaysian Open.
Monaco won 3 titles in 2007: Copa Telmex, The Hypo Group Tennis International and Generali Open.
Jan 10, 2007: beat Daniel King-Turner 6-3, 6-3ATP Heineken Open, on hard
Apr 9, 2017: lost to Dustin Brown 6-7, 3-6Fayez Sarofim & Co US Men's Clay Court Championships, Round 1, on clay court
The players he has met most in our records, with the head-to-head.
Last: May 3, 2015, ATP Mutua Madrid Open Round 1, won
Last: May 1, 2016, ATP & WTA Mutua Madrid Open Round 1, lost
Last: Mar 29, 2015, ATP Miami Open Round 3, won
Last: Aug 17, 2016, ATP & WTA Western & Southern Open Round 2, lost
Last: May 26, 2016, French Open Round 2, lost
Last: Jul 28, 2015, ATP Bet-at-home Open German Round 1, won
Results and schedules come from Agatha's own records of the ATP Tour.
Updated Oct 5, 2026, 3:18 PM ET. Results and form refresh after every match; biography facts are checked weekly.