Sebastián Prieto (; born 19 May 1975) is an Argentine former professional tennis player. Primarily a doubles specialist, Prieto has won ten doubles titles in his career. He began playing for the Argentina Davis Cup team in 1999.

Prieto coached Juan Martín del Potro from 2017 to 2020.

ATP career finals

Doubles: 26 (10 titles, 16 runner-ups) LegendGrand Slam Tournaments (0–0)ATP World Tour Finals (0–0)ATP Masters Series (0–0)ATP Championship Series (1–0)ATP World Series (9–16)Finals by surfaceHard (0–1)Clay (10–15)Grass (0–0)Carpet (0–0)Finals by settingOutdoors (10–15)Indoors (0–1)

ResultW/L DateTournamentSurfacePartnerOpponentsScoreLoss 0–1 Aug 1996 San Marino, San Marino Clay Mariano Hood Pablo Albano Lucas Arnold Ker 1–6, 3–6Loss 0–2 Aug 1998 San Marino, San Marino Clay Mariano Hood Jiří Novák David Rikl 4–6, 6–7Win 1–2 Nov 1998 Santiago, Chile Clay Mariano Hood Massimo Bertolini Devin Bowen 7–6, 6–7, 7–6Win 2–2 Oct 1999 Palermo, Italy Clay Mariano Hood Lan Bale Alberto Martín 6–3, 6–1Win 3–2 Feb 2001 Bogotá, Colombia Clay Mariano Hood Martín Rodríguez André Sá 6–2, 6–4Loss 3–3 Feb 2001 Viña del Mar, Chile Clay Mariano Hood Tomás Carbonell Lucas Arnold Ker 4–6, 6–2, 3–6Loss 3–4 Feb 2001 Buenos Aires, Argentina Clay Mariano Hood Tomás Carbonell Lucas Arnold Ker 7–5, 5–7, 6–7(5–7)Win 4–4 Feb 2003 Buenos Aires, Argentina Clay Mariano Hood Lucas Arnold Ker David Nalbandian 6–2, 6–2Loss 4–5 May 2004 Barcelona, Spain Clay Mariano Hood Mark Knowles Daniel Nestor 6–4, 3–6, 4–6Loss 4–6 Aug 2004 Sopot, Poland Clay Martín García František Čermák Leoš Friedl 6–2, 2–6, 3–6Loss 4–7 Feb 2005 Buenos Aires, Argentina Clay José Acasuso František Čermák Leoš Friedl 2–6, 5–7Loss 4–8 Jul 2005 Båstad, Sweden Clay José Acasuso Jonas Björkman Joachim Johansson 2–6, 3–6Win 5–8 Jul 2005 Stuttgart, Germany Clay José Acasuso Mariano Hood Tommy Robredo 7–6(7–4), 6–3Loss 5–9 Aug 2005 Sopot, Poland Clay Lucas Arnold Ker Mariusz Fyrstenberg Marcin Matkowski 6–7(7–9), 4–6Win 6–9 Sep 2005 Bucharest, Romania Clay José Acasuso Victor Hănescu Andrei Pavel 6–3, 4–6, 6–3Loss 6–10 Oct 2005 Metz, France Hard José Acasuso Michaël Llodra Fabrice Santoro 2–5, 5–3, 4–5(4–7)Win 7–10 Jan 2006 Viña del Mar, Chile Clay José Acasuso František Čermák Leoš Friedl 7–6(7–2), 6–4Loss 7–11 Aug 2006 Sopot, Poland Clay Martín García František Čermák Leoš Friedl 3–6, 5–7Win 8–11 Feb 2007 Buenos Aires, Argentina (2) Clay Martín García Albert Montañés Rubén Ramírez Hidalgo 6–4, 6–2Loss 8–12 Apr 2007 Valencia, Spain Clay Yves Allegro Wesley Moodie Todd Perry 5–7, 5–7Loss 8–13 May 2007 Estoril, Portugal Clay Martín García Marcelo Melo André Sá 6–3, 2–6, [6–10]Loss 8–14 Jul 2007 Båstad, Sweden Clay Martín García Simon Aspelin Julian Knowle 2–6, 4–6Loss 8–15 Aug 2007 Sopot, Poland Clay Martín García Mariusz Fyrstenberg Marcin Matkowski 1–6, 1–6Loss 8–16 Sep 2007 Bucharest, Romania Clay Martín García Oliver Marach Michal Mertiňák 6–7(2–7), 6–7(10)Win 9–16 Feb 2008 Viña del Mar, Chile (2) Clay José Acasuso Máximo González Juan Mónaco 6–1, 3–0, ret.Win 10–16 Feb 2010 Buenos Aires, Argentina (3) Clay Horacio Zeballos Simon Greul Peter Luczak 7–6(7–4), 6–3

ATP Challenger and ITF Futures finals

Singles: 6 (4–2) LegendATP Challenger (3–2)ITF Futures (1–0)Finals by surfaceHard (0–0)Clay (4–2)Grass (0–0)Carpet (0–0)

ResultW–LDateTournamentTierSurfaceOpponentScoreLoss0–1Cali, ColombiaChallengerClay Ramón Delgado3–6, 6–1, 6–7Win1–1Santiago, ChileChallengerClay Peter Wessels7–5, 6–4Win2–1Seville, SpainChallengerClay Jacobo Díaz4–6, 6–2, 6–1Loss2–2Santiago, ChileChallengerClay Diego Moyano3–6, 2–6Win3–2Brasília, BrazilChallengerClay Sébastien de Chaunac6–4, 4–6, 7–6(8–6)Win4–2Argentina F5, Buenos AiresFuturesClay Júlio Silva2–6, 7–6(8–6), 6–4

Doubles: 38 (28–10) LegendATP Challenger (28–8)ITF Futures (0–2)Finals by surfaceHard (4–2)Clay (24–8)Grass (0–0)Carpet (0–0)

ResultW–LDateTournamentTierSurfacePartnerOpponentsScoreWin1–0Merano, ItalyChallengerClay Mariano Hood Cristian Brandi Filippo Messori6–1, 4–6, 7–6Win2–0Santa Cruz, BoliviaChallengerClay Mariano Hood Egberto Caldas Adriano Ferreira7–6, 4–6, 6–3Win3–0Lima, PeruChallengerClay Mariano Hood Kris Goossens Jimy Szymanski6–2, 6–1Loss3–1Palmar, Puerto RicoChallengerClay Mariano Hood Lucas Arnold Ker Daniel Orsanic5–7, 6–3, 3–6Win4–1Santiago, ChileChallengerClay Mariano Hood Diego del Río Mariano Puerta7–5, 6–1Loss4–2Salinas, EcuadorChallengerHard Mariano Hood David DiLucia Michael Sell6–7, 4–6Loss4–3Scheveningen, NetherlandsChallengerClay Martín Rodríguez Agustín Calleri Tobias Hildebrand2–6, 6–3, 2–6Win5–3Poznań, PolandChallengerClay Martín Rodríguez Cristian Brandi Márcio Carlsson6–3, 6–4Loss5–4Guadalajara, MexicoChallengerClay Martín García Sander Groen Ali Hamadeh4–6, 2–6Win6–4Salinas, EcuadorChallengerHard Mariano Hood Lucas Arnold Ker Daniel Orsanic6–2, 7–6Win7–4Nice, FranceChallengerClay Martín García Tomáš Cibulec Leoš Friedl7–6, 6–4Win8–4Maia, PortugalChallengerClay Mariano Hood Emanuel Couto Bernardo Mota6–2, 6–0Loss8–5São Paulo, BrazilChallengerClay Mariano Hood Jaime Oncins Daniel Orsanic2–6, 2–6Loss8–6Lima, PeruChallengerClay Mariano Hood Pablo Albano Martín García6–7, 6–3, 3–6Loss8–7Skopje, MacedoniaChallengerClay Dejan Petrović Enzo Artoni Sergio Roitman5–7, 7–5, 3–6Win9–7São Paulo, BrazilChallengerClay Mariano Hood Tomas Behrend Germán Puentes Alcañiz6–3, 7–6(8–6)Loss9–8Venice, ItalyChallengerClay Luis Horna Mark Merklein Mitch Sprengelmeyer4–6, 6–7(7–9)Win10–8San Luis Potosí, BrazilChallengerClay Ignacio Hirigoyen Dick Norman Orlin StanoytchevwalkoverLoss10–9Ljubljana, SloveniaChallengerClay Luis Horna Edgardo Massa Mariano Hood5–7, 1–6Loss10–10Budapest, HungaryChallengerClay Mariano Hood Karol Beck Jaroslav Levinský6–3, 4–6, 1–6Loss10–11Prostějov, Czech RepublicChallengerClay Mariano Hood František Čermák Ota Fukárek3–6, 6–7(5–7)Loss10–12Scheveningen, NetherlandsChallengerClay Mariano Hood Edwin Kempes Martin Verkerk4–6, 4–6Win11–12Maia, PortugalChallengerClay Sergio Roitman Paul Baccanello Todd Perry6–4, 6–4Win12–12São Paulo, BrazilChallengerClay Mariano Hood Luis Horna Sergio Roitman6–3, 6–4Win13–12Salinas, EcuadorChallengerHard Martín García Michael Kohlmann Harel LevywalkoverWin14–12Barletta, ItalyChallengerClay Sergio Roitman Massimo Bertolini Giorgio Galimberti6–3, 3–6, 6–3Loss14–13Prague, Czech RepublicChallengerClay Martín García Tomáš Berdych Michal Navrátil4–6, 6–3, 4–6Win15–13Braunschweig, GermanyChallengerClay Jim Thomas Juan Ignacio Carrasco Albert Montañés4–6, 6–1, 6–4Loss15–14Argentina F6, Buenos AiresFuturesClay Diego del Río Gustavo Marcaccio Andrés Schneiter2–6, 7–6(7–2), 4–6Win16–14Paget, BermudaChallengerClay Jordan Kerr Michal Tabara Tomáš ZíbwalkoverWin17–14Prague, Czech RepublicChallengerClay Jordan Kerr Travis Parrott Rogier Wassen6–4, 6–3Loss17–15Szczecin, PolandChallengerClay Agustín Calleri Mariusz Fyrstenberg Marcin Matkowski2–6, 4–6Win18–15Buenos Aires, ArgentinaChallengerClay Lucas Arnold Ker Rubén Ramírez Hidalgo Santiago Ventura6–0, 6–4Loss18–16Sunrise, United StatesChallengerHard Juan Martín del Potro Konstantinos Economidis Kristof Vliegen3–6, 4–6Win19–16Andrezieux, FranceChallengerHard Martín García José Acasuso Diego Hartfield6–3, 6–1Win20–16Buenos Aires, ArgentinaChallengerClay Marcelo Melo Brian Dabul Máximo González6–4, 7–6(7–0)Win21–16Buenos Aires, ArgentinaChallengerClay Máximo González Thomaz Bellucci Rubén Ramírez Hidalgo7–5, 6–3Win22–16Lima, PeruChallengerClay Luis Horna Ramón Delgado Júlio Silva6–3, 6–3Win23–16Santiago, ChileChallengerClay Horacio Zeballos Rogério Dutra Silva Flávio Saretta7–6(7–2), 6–2Win24–16Bogotá, ColombiaChallengerClay Horacio Zeballos Alexander Peya Fernando Vicente4–6, 6–1, [11–9]Win25–16Bogotá, ColombiaChallengerClay Horacio Zeballos Marcos Daniel Ricardo Mello6–4, 7–5Win26–16San Marino, San MarinoChallengerClay Lucas Arnold Ker Johan Brunström Jean-Julien Rojer7–6(7–4), 2–6, [10–7]Win27–16Cali, ColombiaChallengerClay Horacio Zeballos Ricardo Hocevar João Souza4–6, 6–3, [10–5]Win28–16São Paulo, BrazilChallengerHard Brian Dabul Tomasz Bednarek Mateusz Kowalczyk6–3, 6–3Loss28–17Montevideo, UruguayChallengerClay Máximo González Carlos Berlocq Brian Dabul5–7, 3–6Loss28–18Argentina F11, NeuquénFuturesClay Fabricio Burdisso Valentin Florez Juan Vazquez-Valenzuela7–5, 2–6, [8–10]

Performance timelines

Singles Tournament199819992000200120022003SRW–LWin%Grand Slam tournamentsAustralian OpenAQ1Q2AAQ10 / 00–0French OpenQ1Q1Q3AAA0 / 00–0WimbledonAQ1Q1AQ1A0 / 00–0US OpenQ2Q2Q1AQ1Q10 / 00–0Win–loss0–00–00–00–00–00–00 / 00–0ATP Tour Masters 1000Miami3RQ1Q1AAA0 / 11–1Monte CarloA1RAAAA0 / 10–1Win–loss1–10–10–00–00–00–00 / 21–2

Doubles Tournament1998199920002001200220032004200520062007200820092010SRW–LWin%Grand Slam tournamentsAustralian OpenA1R1R1RA1R2R2R3R1RA1R1R0 / 104–10French Open3R3R1R1R3RQF2R1R2R2R2R1R1R0 / 1313–13Wimbledon1R1R1RA1R2R2R1R3R2R1R1R1R0 / 125–12US Open1R2R2R1R1R3R1R2R1R1R1R1RA0 / 125–12Win–loss2–33–41–40–32–36–43–42–45–42–41–30–40–30 / 4727–47ATP Tour Masters 1000Indian WellsAAAAAA2R1R1R1R1RAA0 / 51–5Miami3R1R2R1RAA1R1R1R1R1RAA0 / 93–9Monte CarloA1RAQ2AA1RASFA1RAA0 / 43–4RomeAAA2RAA1RA2R1RAAA0 / 42–4HamburgAAAAAA2RA1RAANMS0 / 21–2MadridNot Masters SeriesAAAA1RAAAA0 / 10–1CanadaAAAAAAAA2RAAAA0 / 11–1CincinnatiAAAAAAAA2RAAAA0 / 11–1ParisAAAAAAA1RAAAAA0 / 10–1Win–loss2–10–21–11–20–00–02–50–36–80–30–30–00–00 / 2812–28

Notes

References

External links

Sebastián Prieto at the Association of Tennis Professionals Coach Profile