Nicolás Barrientos (; born 24 April 1987) is a Colombian professional tennis player who specializes in doubles. He reached his highest ATP doubles ranking of world No. 47 on 23 April 2024 and a singles ranking of No. 237 on 21 September 2015. Barrientos has won two ATP Tour doubles titles, including the 2024 Rio Open with Rafael Matos, and 21 titles on the ATP Challenger Tour.
Career Barrientos made his first appearance on an ATP World Tour in July 2013 when he lost in the first round of 2013 Claro Open Colombia against Ruben Bemelmans.
He made his doubles Major debut at the 2014 US Open partnering compatriot Santiago Giraldo and won his first Major match against Colin Fleming and Ross Hutchins.
At the 2023 Córdoba Open he reached the quarterfinals with Ariel Behar. At the next Golden swing tournament, he reached the final at the 2023 Argentina Open also with Behar where they lost to Bolelli/Fognini.
In 2024, Barrientos began a partnership with Rafael Matos which started to produce good results. At the ATP 250 in Buenos Aires, they reached the semifinals, and in the following ATP 500 tournament in Rio de Janeiro, they won their biggest title, defeating strong pairs such as Krawietz/Putz, Bolelli/Vavassori and Erler/Miedler in the final.Brasileiros param na semifinal do ATP 250 de Buenos AiresMatos é finalista na dupla e tenta título inédito para o Brasil no Rio As a result, he reached the top 50 in the rankings on 4 March 2024.
Partnering Skander Mansouri, he was runner-up at the 2024 Almaty Open, losing to Rithvik Choudary Bollipalli and Arjun Kadhe in the final.
Doubles performance timeline
Current until 2025 Hellenic Championship. Tournament20132014...20222023202420252026SRW-LWin %Grand Slam tournaments Australian OpenAAA2R2R1RA0 / 32–3 French OpenAAA2R1R1R1R0 / 41–4 WimbledonAA1RA2R2R1R0 / 42–4 US OpenA2R1R2R2R1RA0 / 43–4Win–loss0–01–10–23–33–41–40-20 / 168–16ATP Tour Masters 1000Indian Wells MastersAAAAAAA0 / 00–0Miami OpenAAAAAAA0 / 00–0Monte-Carlo MastersAAAAAAA0 / 00–0Madrid OpenAAAA1RAA0 / 10–1Italian OpenAAAAAAA0 / 00–0Canadian OpenAAAAAAA0 / 00–0Cincinnati MastersAAAAAAA0 / 00–0Shanghai MastersAAAAAA0 / 00–0Paris MastersAAAAAA0 / 00–0Win–loss0–00–00–00–00–10–00 / 10–1Career statisticsTitles–Finals0–00–10–10–11–21–22–7Year-End Ranking1348460664990
ATP Tour career finals Doubles: 7 (2 title, 5 runner-ups) LegendGrand Slam Tournaments (0–0)ATP Finals (0–0)ATP Masters 1000 (0–0)ATP 500 (1–0)ATP 250 (1–5)Finals by surfaceHard (0–4)Clay (2–1)Grass (0–0)Finals by settingOutdoor (2–4)Indoor (0–0)
ResultW–LDateTournamentTierSurfacePartnerOpponentsScoreLoss0–1Jul 2014Colombia Open, ColombiaATP 250Hard Juan Sebastián Cabal Sam Groth Chris Guccione 6–7(5–7), 7–6(7–3), [9–11]Loss0–2Oct 2022Korea Open, South KoreaATP 250Hard Miguel Ángel Reyes-Varela Raven Klaasen Nathaniel Lammons 1–6, 5–7Loss0–3Feb 2023Argentina Open, ArgentinaATP 250Clay Ariel Behar Simone Bolelli Fabio Fognini 2–6, 4–6Win1–3Rio Open, BrazilATP 500Clay Rafael Matos Alexander Erler Lucas Miedler6–4, 6–3Loss1–4Almaty Open, KazakhstanATP 250Hard (i) Skander Mansouri Rithvik Choudary Bollipalli Arjun Kadhe6–3, 6–7(3–7), [12–14]Win2–4Chile Open, ChileATP 250Clay Rithvik Choudary Bollipalli Máximo González Andrés Molteni6–3, 6–2Loss2–5Hangzhou Open, ChinaATP 250Hard David Pel Francisco Cabral Lucas Miedler4–6, 4–6
ATP Challenger finals
Doubles: 50 (24 titles, 26 runner-ups) Finals by surfaceHard (7–9)Clay (17–16)Grass (0–1)
ResultW–LDateTournamentSurfacePartnerOpponentsScoreWinner 1. 25 March 2013 Pereira, Colombia (1) Clay Eduardo Struvay Facundo Bagnis Federico Delbonis 3–6, 6–3,[10–7]Runner–up 2. 22 July 2013 Medellín, Colombia Clay Eduardo Struvay Emilio Gómez Roman Borvanov 6–3, 7–6 (7–4)Runner–up 3. 30 July 2013 São Paulo, Brazil Clay Marcelo Arévalo Fernando Romboli Eduardo Schwank 6–7(6–8), 6–4, [10–8]Winner 4. 13 October 2013 São José do Rio Preto, Brazil Clay Carlos Salamanca Marcelo Demoliner João Souza 6–4, 6–4Runner–up 5. 10 November 2013 Bogotá, Colombia Clay Eduardo Struvay Juan Sebastián Cabal Alejandro González 6–3, 6–2Runner–up 6. 6 January 2014 São Paulo, Brazil Hard Víctor Estrella Gero Kretschmer Alexander Satschko 4–6, 7–5, [10–6]Runner–up7. 3 May 2014 Cali, Colombia Clay Eduardo Struvay Facundo Bagnis Eduardo Schwank 6–3, 6–3Runner–up8. 14 June 2014 Fergana, Uzbekistan Hard Stanislav Vovk Sergey Betov Aliaksandr Bury 6–7(6–8), 7–6(7–1), [10–3]Winner9. 27 September 2014 Pereira, Colombia (2) Clay (red) Eduardo Struvay Guido Pella Horacio Zeballos 3–6, 6–3, [11–9]Runner–up10. 31 January 2015 Bucaramanga, Colombia Clay (red) Eduardo Struvay Guillermo Durán Andrés Molteni 7–5, 6–7(8–10), [10–0]Winner11. 11 October 2015 Medellín, Colombia Clay (red) Eduardo Struvay Alejandro Gómez Felipe Mantilla 7–6(8–6), 6–7(5–7), [10–4]Runner–up12. 8 November 2015 Bogotá, Colombia (2) Clay Eduardo Struvay Julio Peralta Horacio Zeballos 3–6, 4–6Runner–up13. 13 June 2016 Perugia, Italy Clay Fabricio Neis Andres Molteni Rogerio Dutra Silva 5–7, 3–6Runner–up14. 18 July 2016 Gimcheon, South Korea Hard Ruben Gonzales Hsieh Cheng-peng Yang Tsung-hua w/oRunner–up15. 12 September 2016 Nanchang, China Hard Ruben Gonzales Wu Di Zhang Zhizhen 6–7(4–7), 3–6Runner–up16. 6 January 2020 Ann Arbor, United States Hard Alejandro Gómez Robert Galloway Hans Hach Verdugo 6–4, 4–6, [8–10]Winner17. 1 May 2021 Salinas, Ecuador Hard Sergio Galdós Antonio Cayetano March Thiago Agustín Tirante w/oWinner18. 6 June 2021 Little Rock, United States Hard Ernesto Escobedo Christopher Eubanks Roberto Quiroz 4–6, 6–3, [10–5]Runner–up19. 12 June 2021 Orlando, United States Hard JC Aragone Christian Harrison Peter Polansky 2–6, 3–6Runner-up 19. 19 June 2021 M25 Tulsa, United States Hard JC Aragone Strong Kirchheimer Michail Pervolarakis 1–6, 6–4, [7–10]Runner–up20. 31 July 2021 El Espinar, Spain Hard JC Aragone Robert Galloway Alex Lawson 6–7(8–10), 4–6Runner–up21. 2 October 2021 Lima, Peru Clay Fernando Romboli Julian Lenz Gerald Melzer 6–7(4–7), 6–7(3–7)Runner–up22. 23 October 2021 Bogotá, Colombia Clay Alejandro Gómez Nicolás Jarry Roberto Quiroz 7–6(7–4), 5–7, [4–10]Winner23. 4 December 2021 São Paulo, Brazil Clay Alejandro Gómez Rafael Matos Felipe Meligeni Alves w/oWinner24. 11 December 2021 Florianópolis, Brazil Clay Alejandro Gómez Martín Cuevas Rafael Matos 6–3, 6–3Runner–up25. 26 March 2022 Santa Cruz de la Sierra, Bolivia Clay Miguel Ángel Reyes-Varela Jesper de Jong Bart Stevens 4–6, 6–3, [6–10]Winner26. 16 April 2022 San Luis Potosí, Mexico Clay Miguel Ángel Reyes-Varela Luis David Martínez Felipe Meligeni Alves 7–6(13–11), 6–2Winner27. 23 April 2022 Aguascalientes, Mexico Clay Miguel Ángel Reyes-Varela Gonçalo Oliveira Divij Sharan 7–5, 6–3Runner-up28. 8 May 2022 Aix-en-Provence, France Clay Miguel Ángel Reyes-Varela Titouan Droguet Kyrian Jacquet 2–6, 3–6Winner29. 14 May 2022 Heilbronn, Germany Clay Miguel Ángel Reyes-Varela Jelle Sels Bart Stevens 7–5, 6–3Winner30. 21 May 2022 Tunis, Tunisia Clay Miguel Ángel Reyes-Varela Alexander Erler Lucas Miedler 6–7(3–7), 6–3, [11–9]Winner31. 4 June 2022 Forlì, Italy Clay Miguel Ángel Reyes-Varela Sadio Doumbia Fabien Reboul 7–5, 4–6, [10–4]Runner-up32. 16 July 2022 Amersfoort, Netherlands Clay Miguel Ángel Reyes-Varela Robin Haase Sem Verbeek 4–6, 6–3, [7–10]Runner-up33. 20 August 2022 Santo Domingo, Dominican Republic Clay Miguel Ángel Reyes-Varela Ruben Gonzales Reese Stalder 6–7(5–7), 3–6Winner34. 5 October 2022 Gwangju, South Korea Hard Miguel Ángel Reyes-Varela Yuki Bhambri Saketh Myneni 2–6, 6–3, [10–6]Winner35. 29 April 2023 Rome, Italy Clay Francisco Cabral Andrey Golubev Denys Molchanov 6–3, 6–1Winner36. 14 May 2023 Francavilla al Mare, Italy Clay Ariel Behar Sander Arends Petros Tsitsipas 7–6(7–1), 3–6, [10–6]Winner37.Iași, RomaniaClay Aisam-Ul-Haq Qureshi Gabi Adrian Boitan Bogdan Pavel6–3, 6–3Runner-up38.Lima, PeruClay Orlando Luz Mateus Alves Eduardo Ribeiro6–3, 5–7, [8–10]Winner39.Brasilia, BrazilClay André Göransson Marcelo Demoliner Rafael Matos7–6(7–3), 4–6, [11–9]Runner-up40.Surbiton, United KingdomGrass Diego Hidalgo Julian Cash Robert Galloway4–6, 4–6Winner 41. Roanne, France Hard (i) David Pel Jakub Paul Matěj Vocel 4–6, 6–3, [10–6]Winner42.Brest, FranceHard (i) Skander Mansouri Jakub Paul Matěj Vocel 7–5, 4–6, [10–5]Winner43.Bratislava, SlovakiaHard (i) Julian Cash André Göransson Sem Verbeek6–3, 6–4Runner-up44.Porto, PortugalHard Joran Vliegen George Goldhoff Ray Ho4–6, 4–6Runner-up45.Bogotá, ColombiaClay Benjamin Kittay Luis David Martínez Cristian Rodríguez1–6, 4–6Winner46.Bangalore, IndiaHard Benjamin Kittay Arthur Reymond Luca Sanchez7–6(11–9), 7–5Runner-up47.Alicante, SpainClay Ariel Behar Szymon Kielan Tiago Pereira6–4, 3–6, [13–15]Runner-up48.Oeiras, PortugalClay Ariel Behar Sriram Balaji Neil Oberleitner7–6(9–7), 4–6, [9–11]Winner49.Rome, ItalyClay Ariel Behar Miloš Karol Andrew Paulson7–6(7–4), 4–6, [10–7]Winner50.Sevilla, SpainClay Mariano Kestelboim Íñigo Cervantes Denys Molchanov7–6(7–3), 6–3
ATP Challenger & ITF Futures
Singles: 10 (6–4) LegendATP Challenger Tour (0–0)ITF Futures (6–4)
OutcomeNo.DateTournamentSurfaceOpponentScoreWinner1.5 December 2011 F15 Futures TehuacánHard Chris Letcher7–6(8–6), 7–6(7–1)Runner–up2.12 December 2011 F16 Futures GuadalajaraClay César Ramírez6–2, 6–1Runner–up3.16 August 2012 F1 Futures BogotáClay Víctor Estrella Burgos7–5, 6–4Winner4.18 January 2013 F2 Futures TijuanaHard Antoine Benneteau5–7, 6–3, 7–5Runner–up5.6 May 2013 F1 Futures Guatemala CityHard Carlos Salamanca7–5, 6–2Winner6.26 Apr 2014 F2 Futures PereiraClay Arthur De Greef4–6, 6–3, 6–2Winner7.21 Sep 2014 F6 Futures ArmeniaClay José Hernández6–4, 6–2Runner–up8.16 Nov 2014 F7 Futures ManizalesClay Eduardo Struvay4–6, 7–6(7–3), 6–4Winner9.3 May 2015 F1 Futures MexicoHard Alexander Sarkissian5–7, 6–3, 6–4Winner10.9 August 2015 Colombia Futures 7Clay José Pereira1–6, 6–3, 6–4
Doubles: 18 (10–8) LegendITF Futures (10–8)