Mariusz Stanisław Fyrstenberg (born 8 July 1980) is a retired Polish tennis player who was a doubles specialist.

Fyrstenberg primarily partnered Marcin Matkowski. The pair won the Madrid Open twice, in addition to reaching the final at the US Open. They also reached the final of the ATP Finals and participated six times at the event overall. Fyrstenberg won 18 doubles title in his career and achieved a highest ranking in doubles of world No. 6 in August 2012.

He is currently the coach of Jan Zieliński and Hugo Nys.

Significant finals Grand Slam tournament finals Doubles: 1 (runner-up) ResultYearChampionshipSurfacePartnerOpponentsScoreLoss2011US OpenHard Marcin Matkowski Jürgen Melzer Philipp Petzschner2–6, 2–6

Year-end championships Doubles: 1 (runner-up) ResultYearChampionshipSurfacePartnerOpponentsScoreLoss2011London, UKHard (i) Marcin Matkowski Max Mirnyi Daniel Nestor5–7, 3–6

Masters 1000 finals Doubles: 6 (2 titles, 4 runner-ups) ResultYearTournamentSurfacePartnerOpponentsScoreLoss2007Madrid OpenHard (i) Marcin Matkowski Bob Bryan Mike Bryan3–6, 6–7(4–7)Win2008Madrid OpenHard (i) Marcin Matkowski Mahesh Bhupathi Mark Knowles6–2, 6–4Loss2009Shanghai MastersHard Marcin Matkowski Julien Benneteau Jo-Wilfried Tsonga2–6, 4–6Loss2010Shanghai MastersHard Marcin Matkowski Jürgen Melzer Leander Paes5–7, 6–4, [5–10]Win2012Madrid Open (2)Clay Marcin Matkowski Robert Lindstedt Horia Tecău6–3, 6–4Loss2013Miami OpenHard Marcin Matkowski Aisam-ul-Haq Qureshi Jean-Julien Rojer4–6, 1–6

ATP career finals Doubles: 44 (18 titles, 26 runner-ups) LegendGrand Slam tournaments (0–1)Tennis Masters Cup / ATP World Tour Finals (0–1)ATP Masters Series / ATP World Tour Masters 1000 (2–4)ATP International Series Gold / ATP World Tour 500 Series (3–6)ATP International Series / ATP World Tour 250 Series (13–14)Finals by surfaceHard (7–17)Clay (9–8)Grass (2–0)Carpet (0–1)Finals by settingOutdoor (12–19)Indoor (6–7)

ResultW–LDateTournamentTierSurfacePartnerOpponentsScoreWin1–0Sopot Open, PolandInternationalClay Marcin Matkowski František Čermák Leoš Friedl6–4, 6–7(7–9), 6–3Win2–0Brasil Open, BrazilInternationalClay Marcin Matkowski Tomas Behrend Leoš Friedl6–2, 6–2Win3–0Sopot Open, Poland (2)InternationalClay Marcin Matkowski Lucas Arnold Ker Sebastián Prieto7–6(9–7), 6–4Loss3–1Campionati Internazionali di Sicilia, ItalyInternationalClay Marcin Matkowski Martín García Mariano Hood2–6, 3–6Loss3–2Brasil Open, BrazilInternationalClay Marcin Matkowski Lukáš Dlouhý Pavel Vízner1–6, 6–4, [3–10]Loss3–3Barcelona Open, SpainIntl. GoldClay Marcin Matkowski Mark Knowles Daniel Nestor2–6, 7–6(7–4), [5–10]Loss3–4Connecticut Open, United StatesInternationalHard Marcin Matkowski Jonathan Erlich Andy Ram3–6, 3–6Win4–4Romanian Open, RomaniaInternationalClay Marcin Matkowski Martín García Luis Horna6–7(5–7), 7–6(7–5), [10–8]Loss4–5Campionati Internazionali di Sicilia, ItalyInternationalClay Marcin Matkowski Martín García Luis Horna6–7(1–7), 6–7(2–7)Loss4–6Swiss Indoors, SwitzerlandInternationalCarpet (i) Marcin Matkowski Mark Knowles Daniel Nestor6–4, 4–6, [8–10]Win5–6Sopot Open, Poland (3)InternationalClay Marcin Matkowski Martín García Sebastián Prieto6–1, 6–1Loss5–7Connecticut Open, United StatesInternationalHard Marcin Matkowski Mahesh Bhupathi Nenad Zimonjić3–6, 3–6Loss5–8Open de Moselle, FranceInternationalHard (i) Marcin Matkowski Arnaud Clément Michaël Llodra1–6, 4–6Win6–8Vienna Open, AustriaIntl. GoldHard (i) Marcin Matkowski Tomas Behrend Christopher Kas6–4, 6–2Loss6–9Madrid Open, SpainMastersHard (i) Marcin Matkowski Bob Bryan Mike Bryan3–6, 6–7(4–7)Loss6–10Barcelona Open, SpainIntl. GoldClay Marcin Matkowski Bob Bryan Mike Bryan3–6, 2–6Win7–10Warsaw Open, Poland (4)InternationalClay Marcin Matkowski Nikolay Davydenko Yuri Schukin6–0, 3–6, [10–4]Loss7–11Romanian Open, RomaniaInternationalClay Marcin Matkowski Nicolas Devilder Paul-Henri Mathieu6–7(4–7), 7–6(11–9), [20–22]Loss7–12Open de Moselle, FranceInternationalHard (i) Marcin Matkowski Arnaud Clément Michaël Llodra7–5, 3–6, [8–10]Win8–12Madrid Open, SpainMastersHard (i) Marcin Matkowski Mahesh Bhupathi Mark Knowles6–4, 6–2Win9–12Eastbourne International, United Kingdom250 SeriesGrass Marcin Matkowski Travis Parrott Filip Polášek6–4, 6–4Loss9–13Washington Open, United States500 SeriesHard Marcin Matkowski Martin Damm Robert Lindstedt7–5, 7–6(7–3)Win10–13Malaysian Open, Malaysia250 SeriesHard (i) Marcin Matkowski Igor Kunitsyn Jaroslav Levinský6–2, 6–1Loss10–14Shanghai Masters, ChinaMasters 1000Hard Marcin Matkowski Julien Benneteau Jo-Wilfried Tsonga2–6, 4–6Win11–14Eastbourne International, United Kingdom (2)250 SeriesGrass Marcin Matkowski Colin Fleming Ken Skupski6–3, 5–7, [10–8]Loss11–15Malaysian Open, Malaysia250 SeriesHard (i) Marcin Matkowski František Čermák Michal Mertiňák6–7(3–7), 6–7(5–7)Loss11–16China Open, China500 SeriesHard Marcin Matkowski Bob Bryan Mike Bryan1–6, 6–7(5–7)Loss11–17Shanghai Masters, ChinaMasters 1000Hard Marcin Matkowski Jürgen Melzer Leander Paes5–7, 6–4, [5–10]Loss11–18Vienna Open, Austria250 SeriesHard (i) Marcin Matkowski Daniel Nestor Nenad Zimonjić5–7, 6–3, [5–10]Loss11–19US Open, United StatesGrand SlamHard Marcin Matkowski Jürgen Melzer Philipp Petzschner2–6, 2–6Loss11–20ATP World Tour Finals, United KingdomTour FinalsHard (i) Marcin Matkowski Max Mirnyi Daniel Nestor5–7, 3–6Loss11–21Dubai Tennis Championships, UAE500 SeriesHard Marcin Matkowski Mahesh Bhupathi Rohan Bopanna4–6, 6–3, [5–10]Win12–21Barcelona Open, Spain500 SeriesClay Marcin Matkowski Marcel Granollers Marc López2–6, 7–6(9–7), [10–8]Win13–21Madrid Open, Spain (2)Masters 1000Clay Marcin Matkowski Robert Lindstedt Horia Tecău6–3, 6–4Loss13–22Miami Open, United StatesMasters 1000Hard Marcin Matkowski Aisam-ul-Haq Qureshi Jean-Julien Rojer4–6, 1–6Win14–22German Open, Germany500 SeriesClay Marcin Matkowski Alexander Peya Bruno Soares3–6, 6–1, [10–8]Win15–22Brisbane International, Australia250 SeriesHard Daniel Nestor Juan Sebastián Cabal Robert Farah6–7(4–7), 6–4, [10–7]Loss15–23Romanian Open, Romania250 SeriesClay Marcin Matkowski Jean-Julien Rojer Horia Tecău4–6, 4–6Win16–23Moselle Open, France250 SeriesHard (i) Marcin Matkowski Marin Draganja Henri Kontinen6–7(3–7), 6–3, [10–8]Win17–23Memphis Open, United States250 SeriesHard (i) Santiago González Artem Sitak Donald Young5–7, 7–6(7–1), [10–8]Loss17–24Mexican Open, Mexico500 SeriesHard Santiago González Ivan Dodig Marcelo Melo6–7(2–7), 7–5, [3–10]Loss17–25Croatia Open, Croatia250 SeriesClay Santiago González Máximo González André Sá6–4, 3–6, [5–10]Win18–25Memphis Open, United States (2)250 SeriesHard (i) Santiago González Steve Johnson Sam Querrey6–4, 6–4Loss18–26Chengdu Open, China250 SeriesHard Pablo Carreño Busta Raven Klaasen Rajeev Ram 6–7(2–7), 5–7

Performance timeline Doubles

Tournament200220032004200520062007200820092010201120122013201420152016SRW–LGrand Slam tournamentsAustralian OpenAAA1RSF1R3RQF2RQFQF1R3R1RA0 / 1118–11French OpenAA3R3R2R1R2R2RQF1R3RQF1RA1R0 / 1215–12WimbledonAA2R2R1R1R1R1R2R1R1RA1R2RA0 / 115–11US OpenAA2R1R3R3R1R1RQFF1R1R3R2R1R0 / 1316–13Win–loss0–00–04–33–47–42–43–44–48–48–45–43–34–42-30-20 / 4753–47Year-end championshipsATP World Tour FinalsAAAARRASFRRSFFARRAAA0 / 69–13ATP Masters Series 1000Indian WellsAA1RA2R2R1RQF1R1RSF1R1RAA0 / 106–10MiamiAA1RA1R1R2R1RSF1R1RF1RAA0 / 107–10Monte CarloAA2RAQF2R2RQF2RSF2R2R2RAA0 / 1010–10RomeAAAA2RAQFQF1R2RQF1R1RAA0 / 85–7HamburgAAAA2R2R2RHeld as Madrid (Clay)0 / 33–3Madrid (Clay)Held as Hamburg2RQFQFW2RQFAA1 / 69–5CanadaAAAA1R1R1RQF2RQFQFSF2RAA0 / 91–9CincinnatiAAAA1R2RQFQFQFQFQFQF1RAA0 / 97–9Madrid (Hard)AAAAQFFWHeld as Shanghai1 / 39–2ShanghaiNot HeldFFSF2R2RAAA0 / 58–5ParisAAAAQF2RSFSF2RQFQF2RAAA0 / 810–9Win–loss0–00–01–30–07–99–813–810–98–98–99–811-94–70–00-02 / 8180–79Olympic GamesDoublesNot Held1RNot HeldQFNot Held1RNot HeldA0 / 32–3Career statisticsTitles/Finals0–01–11–11–21–62–52–52–41–50–22–31-21–21–21-217–42Year-end ranking1608449541624151812141520445658

See also Poland Davis Cup team

External links