Philipp Oswald (; born 23 January 1986) is an Austrian former professional tennis player who primarily played doubles events on the ATP Tour. On 7 December 2009, he reached his highest ATP singles ranking of world No. 206, and his highest doubles ranking of No. 31 was reached on 21 June 2021. In 2021, he participated in the 2020 Tokyo Olympics partnering with Oliver Marach.
In July 2024, Oswald retired from professional tennis and made his final appearance at the 2024 Generali Open Kitzbühel.
ATP career finals Doubles: 22 (11 titles, 11 runner-ups) LegendGrand Slam tournaments (0–0)ATP World Tour Finals (0–0)ATP World Tour Masters 1000 (0–0)ATP World Tour 500 Series (1–0)ATP World Tour 250 Series (10–11)Finals by surfaceHard (2–7)Clay (9–3)Grass (0–1)Finals by settingOutdoor (8–8)Indoor (3–3)
ResultW–LDateTournamentTierSurfacePartnerOpponentsScoreWin1–0Brasil Open, Brazil250 SeriesClay (i) Juan Sebastián Cabal Robert Farah5–7, 6–4, [15–13]Win2–0Open de Nice Côte d'Azur, France250 SeriesClay Martin Kližan Rohan Bopanna6–2, 6–0Loss2–1Stuttgart Open, Germany250 SeriesClay Guillermo García López Mateusz Kowalczyk Artem Sitak6–2, 1–6, [7–10]Loss2–2Qatar Open, Qatar250 SeriesHard Julian Knowle Juan Mónaco Rafael Nadal3–6, 4–6Win3–2Rio Open, Brazil500 SeriesClay Martin Kližan Pablo Andújar Oliver Marach7–6(7–3), 6–4Loss3–3Sofia Open, Bulgaria250 SeriesHard (i) Adil Shamasdin Wesley Koolhof Matwé Middelkoop 7–5, 6–7(9–11), [6–10]Win4–3Ecuador Open, Ecuador250 SeriesClay James Cerretani Julio Peralta Horacio Zeballos6–3, 2–1 ret.Win5–3Swiss Open, Switzerland250 SeriesClay Oliver Marach Jonathan Eysseric Franko Škugor6–3, 4–6, [10–8]Win6–3Kremlin Cup, Russia250 SeriesHard (i) Max Mirnyi Damir Džumhur Antonio Šančić6–3, 7–5Loss6–4Auckland Open, New Zealand250 SeriesHard Max Mirnyi Oliver Marach Mate Pavić4–6, 7–5, [7–10]Win7–4New York Open, US250 SeriesHard (i) Max Mirnyi Wesley Koolhof Artem Sitak6–4, 4–6, [10–6]Win8–4US Clay Court Championships, US250 SeriesClay Max Mirnyi Andre Begemann Antonio Šančić6–7(2–7), 6–4, [11–9]Loss8–5Kremlin Cup, Russia (2)250 SeriesHard (i) Max Mirnyi Austin Krajicek Rajeev Ram6–7(4–7), 4–6Win9–5Croatia Open, Croatia250 SeriesClay Robin Haase Oliver Marach Jürgen Melzer 7–5, 6–7(2–7), [14–12] Loss9–6Swiss Open, Switzerland (2)250 SeriesClay Filip Polášek Sander Gillé Joran Vliegen 4–6, 3–6Win10–6Austrian Open Kitzbühel, Austria250 SeriesClay Filip Polášek Sander Gillé Joran Vliegen6–4, 6–4Loss10–7Auckland Open, New Zealand250 SeriesHard Marcus Daniell Luke Bambridge Ben McLachlan6–7(3–7), 3–6Win11–7Forte Village Sardegna Open, Italy250 SeriesClay Marcus Daniell Juan Sebastián Cabal Robert Farah6–3, 6–4Loss11–8Qatar Open, Qatar250 SeriesHard Marcus Daniell Aslan Karatsev Andrey Rublev5–7, 4–6Loss11–9Sofia Open, Bulgaria250 SeriesHard (i) Oliver Marach Jonny O'Mara Ken Skupski3–6, 4–6Loss11–10Swiss Open Gstaad, Switzerland250 SeriesClay Robin Haase Tomislav Brkić Francisco Cabral4–6, 4–6Loss11–11Jun 2023Mallorca Championships, Spain250 SeriesGrass Robin Haase Yuki Bhambri Lloyd Harris3–6, 4–6
Challenger and Futures finals
Singles: 18 (10–8) Legend (singles)ATP Challenger Tour (0–0)ITF Futures Tour (10–8)Titles by surfaceHard (3–2)Clay (6–2)Grass (0–0)Carpet (1–4)
ResultW–LDateTournamentTierSurfaceOpponentScoreWin1–0Austria F6, KramsachFuturesClay Jakub Hašek6–7(5–7), 6–4, 6–4Loss1–1Italy F2, TrentoFuturesHard (i) Paolo Lorenzi6–7(7–9), 6–7(7–9)Win2–1Dominican Republic F3, Santo DomingoFuturesHard Víctor Estrella Burgos7–6(7–2), 6–4Loss2–2Switzerland F2, GreifenseeFuturesCarpet (i) Jürgen Zopp3–6, 7–6(7–5), 3–6Win3–2Italy F13, BergamoFuturesClay Juan Sebastián Cabal6–3, 1–6, 6–2Win4–2Italy F15, PadovaFuturesClay Antonio Comporto6–3, 6–3Loss4–3Italy F23, BolzanoFuturesClay Martin Kližan3–6, 4–6Win5–3Bulgaria F6, DobrichFuturesClay Petru-Alexandru Luncanu6–3, 6–1Loss5–4Germany F1, SchwieberdingenFuturesCarpet (i) Andis Juška6–3, 6–7(5–7), 4–6Win6–4Italy F14, PadovaFuturesClay Gerard Granollers Pujol6–4, 6–3Win7–4Italy F20, La SpeziaFuturesClay Alessandro Giannessi6–3, 4–6, 6–2Win8–4Italy F27, Porto TorresFuturesHard Massimo Capone6–3, 7–5Win9–4Italy F28, BrusaportoFuturesCarpet (i) Luca Vanni4–6, 6–4, 6–3Loss9–5Turkey F25, AntalyaFuturesHard Ervand Gasparyan7–6(9–7), 4–6, 3–6Win10–5Turkey F26, AntalyaFuturesHard Michal Konečný6–4, 6–1Loss10–6Germany F4, NußlochFuturesCarpet (i) Nils Langer6–7(0–7), 6–7(2–7)Loss10–7Switzerland F3, FällandenFuturesCarpet (i) Josh Goodall4–6, 2–6Loss10–8Italy F5, PadovaFuturesClay Bastian Knittel3–6, 3–6
Doubles: 82 (55–28) Legend (doubles)ATP Challenger Tour (35–15)ITF Futures Tour (20–13)Titles by surfaceHard (10–13)Clay (37–13)Grass (0–0)Carpet (8–2)