The EFG Swiss Open Gstaad (currently sponsored by EFG International) is a tennis tournament held in Gstaad, Switzerland. The tournament is played on outdoor clay courts. It is currently part of the ATP Tour schedule as an ATP Tour 250 series event. It is the eighth oldest tennis tournament in the world.[1] Between 1971 and 1989 it was an event of the Grand Prix tennis circuit. 
  History
 The Swiss International Championships was founded in 1897 and staged at the Grasshopper Club, Zurich under the auspices of the Swiss Lawn Tennis Association. In 1898 the Swiss Lawn Tennis Association staged the event at Château-d'Œx. In 1899 an open women's singles event was added to the schedule, when the venue was still in Saint Moritz.  It was then hosted at multiple locations throughout its run including Gstaad. The first edition of the Gstaad International tournament was played in 1915 at the Gstaad Palace Hotel, which was known at the time as the Royal Hotel, Winter & Gstaad Palace, and was organized in collaboration with the Lawn Tennis Club (LTC) Gstaad. The first event was played on clay courts and was won by Victor de Coubasch.[2] For the years 1937,48–49, 52, 54–55, 57–58, 60–61, 63, 66–67 this tournament was valid as the Swiss International Championships. In 1968 it became known as the Swiss Open Championships. 
The Swiss International Championships were staged at the following locations throughout its run including Basel, Champéry, Geneva, Gstaad, Les Avants, Montreux, Lausanne, Lugano, Lucerne, Ragatz, St. Moritz, Zermatt, and Zurich from 1897 to 1967. 
Gstaad is located 1,050 metres (3,450 feet) above sea level. It is the highest venue for ATP Tour events in Europe, although lower than the Ecuador Open and the former Colombia Open, both held at the Andes.[2] 
 Past finals
 Singles
    | Year  |  Champions  |  Runners-up  |  Score  | 
  | For historical winners of this event see Swiss International Championships 1897–1914  | 
  | Gstaad International  | 
  | 1915 |    Victor de Coubasch |    Charles Barde |  8–6, 6–2, 3–6, 2–6, 6–3  | 
  | Incomplete roll (1916–1930, 32,34)  | 
  | Gstaad International  | 
  | 1931 |    Hector Fisher |    Charles Aeschlimann |  6–1, 6–1, 6–1  | 
  | 1933 |    Hector Fisher |    Boris Maneff |  6–1, 6–3, 6–1  | 
  | 1935 |    Max Ellmer |     M Bertman |  6–1, 6–3, 6–4  | 
  | 1936 |    Wernher Steiner |    Guy Troncin |  ?  | 
  | Swiss International Championships  | 
  | 1937 |    Guy Troncin |     Boris Maneff |  6–4, 6–4, 6–4  | 
  | Gstaad International  | 
  | 1938 |    Boris Maneff |    André Jacquemet |  6–0, 3–6, 6–2, 6–3  | 
  | 1939 |    Boris Maneff |    Mario Szavoszt |  6–3, 7–5  | 
  | 1940 |    Hans Pfaff |    Hector Cosmo Fisher |  6–3, 2–6, 6–4  | 
  | 1941 |    Jost Spitzer |    Georges Grange |  6-3 6-3 6-2  | 
  | Swiss International Championships  | 
  | 1942 |    Hans Pfaff |    Jost Spitzer |  6–2, 6–4, 6–3  | 
  | Gstaad International  | 
  | 1943 |    Jost Spitzer |    René Buser |  5–7, 8–6, 1–6, 6–3, 6–4  | 
  | 1944 |    Boris Maneff |    Jost Spitzer |  6–0, 6–2, 6–2  | 
  | 1945 |    Boris Maneff |    Aleco Noghes |  6–3, 6–4, 7–5  | 
  | 1946 |    Vladimír Černík |    Bohuslav Hykš |  6–0, 0–6, 1–6, 6–4, 6–2  | 
  | 1947 |    Marcello Del Bello |    Mario Belardinelli |  walkover  | 
  | 1948 |  Semifinals and final not played  | 
  | 1949 |    Earl Cochell |    Jaroslav Drobný |  3–6, 6–3, 2–6, 6–3, 7–5  | 
  | 1950 |    Vladimír Černík |    Sumant Misra |  6–1, 2–6, 6–8, 6–4, 6–3  | 
  | 1951 |    Russell Seymour |    Syd Levy |  2–6, 6–3, 7–5, 1–6, 6-4  | 
  | Swiss International Championships  | 
  | 1952 |    Herbert Flam |    Irvin Dorfman |  6–4, 6–2, 6–1  | 
  | 1953 |  Semifinals and final not played  | 
  | 1954 |    Lew Hoad |    Neale Fraser |  6–4, 11–9, 6–4  | 
  | 1955 |    Arthur Larsen |    Enrique Morea |  6–4, 2–6, 6–2, 6–2  | 
  | Gstaad International  | 
  | 1956 |    Jaroslav Drobný |    Neale Fraser |  7–5, 6–3, 6–3  | 
  | Swiss International Championships  | 
  | 1957 |    Budge Patty |    Jaroslav Drobný |  3–6, 6–3, 6–3, 6–1  | 
  | 1958 |    Ashley Cooper |    Neale Fraser |  2–6, 3–6, 7–5, 6–4, 6–3  | 
  | Gstaad International  | 
  | 1959 |    Luis Ayala |    Jan-Erik Lundqvist |  6–1, 6–2, 6–1  | 
  | Swiss International Championships  | 
  | 1960 |    Roy Emerson |    Mike Davies |  6–4, 9–7, 6–2  | 
  | 1961 |    Roy Emerson |    Luis Ayala |  6–3, 6–1, 6–0  | 
  | Gstaad International  | 
  | 1962 |    Rod Laver |    Neale Fraser |  6–4, 6–4, 8–6  | 
  | Swiss International Championships  | 
  | 1963 |    Nicola Pietrangeli |    Roy Emerson |  7–5, 6–2, 6–2  | 
  | Gstaad International  | 
  | 1964 |    Thomaz Koch |    Ronald Barnes |  6–3, 6–1, 7–9, 7–5  | 
  | 1965 |    Patricio Rodríguez |    Thomaz Koch |  2–6, 6–3, 6–2, 6–2  | 
  | Swiss International Championships  | 
  | 1966 |    Roy Emerson |    Manuel Santana |  5–7, 7–5, 6–3  | 
  | 1967 |    Roy Emerson |    Manuel Santana |  6–2, 8–6, 6–4  | 
  | ↓  Open era  ↓  | 
  | Swiss Open Championships  | 
  | 1968 |    Cliff Drysdale |    Tom Okker |  6–3, 6–3, 6–0  | 
  | 1969 |    Roy Emerson |    Tom Okker |  6–1, 12–14, 6–4, 6–4  | 
  | 1970 |    Tony Roche |    Tom Okker |  7–5, 7–5, 6–3  | 
  | ↓  Grand Prix circuit  ↓  | 
  | 1971 |    John Newcombe |    Tom Okker |  6–2, 5–7, 1–6, 7–5, 6–3  | 
  | 1972 |    Andrés Gimeno |    Adriano Panatta |  7–5, 9–8, 6–4  | 
  | 1973 |    Ilie Năstase |    Roy Emerson |  6–4, 6–3, 6–3  | 
  | 1974 |    Guillermo Vilas |    Manuel Orantes |  6–1, 6–2  | 
  | 1975 |    Ken Rosewall |    Karl Meiler |  6–4, 6–4, 6–3  | 
  | 1976 |    Raúl Ramírez |    Adriano Panatta |  7–5, 6–7, 6–1, 6–3  | 
  | 1977 |    Jeff Borowiak |    Jean-François Caujolle |  2–6, 6–1, 6–3  | 
  | 1978 |    Guillermo Vilas |    José Luis Clerc |  6–3, 7–6, 6–4  | 
  | 1979 |    Ulrich Pinner |    Peter McNamara |  6–2, 6–4, 7–5  | 
  | 1980 |    Heinz Günthardt |    Kim Warwick |  4–6, 6–4, 7–6  | 
  | 1981 |    Wojciech Fibak |    Yannick Noah |  6–1, 7–6  | 
  | 1982 |    José Luis Clerc |    Guillermo Vilas |  6–1, 6–3, 6–2  | 
  | 1983 |    Sandy Mayer |    Tomáš Šmíd |  6–0, 6–3, 6–2  | 
  | 1984 |    Joakim Nyström |    Brian Teacher |  6–4, 6–2  | 
  | 1985 |    Joakim Nyström |    Andreas Maurer |  6–4, 1–6, 7–5, 6–3  | 
  | 1986 |    Stefan Edberg |    Roland Stadler |  7–5, 4–6, 6–1, 4–6, 6–2  | 
  | 1987 |    Emilio Sánchez |    Ronald Agénor |  6–2, 6–3, 7–6  | 
  | 1988 |    Darren Cahill |    Jakob Hlasek |  6–3, 6–4, 7–6  | 
  | 1989 |    Carl-Uwe Steeb |    Magnus Gustafsson |  6–7, 3–6, 6–2, 6–4, 6–2  | 
  | ↓  ATP Tour 250[a]  ↓  | 
  | 1990 |    Martín Jaite |    Sergi Bruguera |  6–3, 6–7, 6–2, 6–2  | 
  | 1991 |    Emilio Sánchez |    Sergi Bruguera |  6–1, 6–4, 6–4  | 
  | 1992 |    Sergi Bruguera |    Francisco Clavet |  6–1, 6–4  | 
  | 1993 |    Sergi Bruguera |    Karel Nováček |  6–3, 6–4  | 
  | 1994 |    Sergi Bruguera |    Guy Forget |  3–6, 7–5, 6–2, 6–1  | 
  | 1995 |    Yevgeny Kafelnikov |    Jakob Hlasek |  6–3, 6–4, 3–6, 6–3  | 
  | 1996 |    Albert Costa |    Félix Mantilla |  4–6, 7–6(7–2), 6–1, 6–0  | 
  | 1997 |    Félix Mantilla |    Joan Albert Viloca |  6–1, 6–4, 6–4  | 
  | 1998 |    Àlex Corretja |    Boris Becker |  7–6(7–5), 7–5, 6–3  | 
  | 1999 |    Albert Costa |    Nicolás Lapentti |  7–6(7–4), 6–3, 6–4  | 
  | 2000 |    Àlex Corretja |    Mariano Puerta |  6–1, 6–3  | 
  | 2001 |    Jiří Novák |    Juan Carlos Ferrero |  6–1, 6–7(5–7), 7–5  | 
  | 2002 |    Àlex Corretja |    Gastón Gaudio |  6–3, 7–6(7–3), 7–6(7–3)  | 
  | 2003 |    Jiří Novák |    Roger Federer |  5–7, 6–3, 6–3, 1–6, 6–3  | 
  | 2004 |    Roger Federer |    Igor Andreev |  6–2, 6–3, 5–7, 6–3  | 
  | 2005 |    Gastón Gaudio |    Stan Wawrinka |  6–4, 6–4  | 
  | 2006 |    Richard Gasquet |    Feliciano López |  7–6(7–4), 6–7(3–7), 6–3, 6–3  | 
  | 2007 |    Paul-Henri Mathieu |    Andreas Seppi |  6–7(1–7), 6–3, 7–5  | 
  | 2008 |    Victor Hănescu |    Igor Andreev |  6–3, 6–4  | 
  | 2009 |    Thomaz Bellucci |    Andreas Beck |  6–4, 7–6(7–2)  | 
  | 2010 |    Nicolás Almagro |    Richard Gasquet |  7–5, 6–1  | 
  | 2011 |    Marcel Granollers |    Fernando Verdasco |  6–4, 3–6, 6–3  | 
  | 2012 |    Thomaz Bellucci |    Janko Tipsarević |  6–7(6–8), 6–4, 6–2  | 
  | 2013 |    Mikhail Youzhny |    Robin Haase |  6–3, 6–4  | 
  | 2014 |    Pablo Andújar |    Juan Mónaco |  6–3, 7–5  | 
  | 2015 |    Dominic Thiem |    David Goffin |  7–5, 6–2  | 
  | 2016 |    Feliciano López |    Robin Haase |  6–4, 7–5  | 
  | 2017 |    Fabio Fognini |    Yannick Hanfmann |  6–4, 7–5  | 
  | 2018 |    Matteo Berrettini |    Roberto Bautista Agut |  7–6(11–9), 6–4  | 
  | 2019 |    Albert Ramos Viñolas |    Cedrik-Marcel Stebe |  6–3, 6–2  | 
  | 2020 |  Not held due to COVID-19 pandemic  | 
  | 2021 |    Casper Ruud |    Hugo Gaston |  6–3, 6–2  | 
  | 2022 |    Casper Ruud |    Matteo Berrettini |  4–6, 7–6(7–4), 6–2  | 
  | 2023 |    Pedro Cachin |    Albert Ramos Viñolas |  3–6, 6–0, 7–5  | 
  | 2024 |    Matteo Berrettini |    Quentin Halys |  6–3, 6–1  | 
  | 2025 |    Alexander Bublik |    Juan Manuel Cerúndolo |  6–4, 4–6, 6–3  | 
 Doubles
    | Year  |  Champions  |  Runners-up  |  Score  | 
  | 1968 |    John Newcombe
   Dennis Ralston |    Mal Anderson
   Tom Okker |  8–10, 12–10, 12–14, 6–3, 6–3  | 
  | 1969 |    Tom Okker
   Marty Riessen |    Mal Anderson
   Roy Emerson |  6–1, 6–4  | 
  | 1970 |    Cliff Drysdale
   Roger Taylor |    Tom Okker
   Marty Riessen |  6–2, 6–3, 6–2  | 
  | ↓  Grand Prix circuit  ↓  | 
  | 1971 |    John Alexander
   Phil Dent |    John Newcombe
   Tom Okker |  5–7, 6–3, 6–4  | 
  | 1972 |    Andrés Gimeno
   Antonio Muñoz |    Adriano Panatta
   Ion Țiriac |  9–8, 4–6, 6–1, 7–5  | 
  | 1973 |  doubles not held  | 
  | 1974 |    José Higueras
   Manuel Orantes |    Roy Emerson
   Thomaz Koch |  7–5, 0–6, 6–1, 9–8  | 
  | 1975 |    Jürgen Fassbender
   Hans-Jürgen Pohmann |    Colin Dowdeswell
   Ken Rosewall |  6–4, 9–7, 6–1  | 
  | 1976 |    Jürgen Fassbender
   Hans-Jürgen Pohmann |    Paolo Bertolucci
   Adriano Panatta |  7–5, 6–3, 6–3  | 
  | 1977 |    Jürgen Fassbender
   Karl Meiler |    Colin Dowdeswell
   Bob Hewitt |  6–4, 7–6  | 
  | 1978 |    Mark Edmondson
   Tom Okker |    Bob Hewitt
   Kim Warwick |  6–4, 1–6, 6–1, 6–4  | 
  | 1979 |    Mark Edmondson
   John Marks |    Ion Țiriac
   Guillermo Vilas |  2–6, 6–1, 6–4  | 
  | 1980 |    Colin Dowdeswell
   Ismail El Shafei |    Mark Edmondson 
   Kim Warwick |  6–4, 6–4  | 
  | 1981 |    Heinz Günthardt
   Markus Günthardt |    David Carter
   Paul Kronk |  6–4, 6–1  | 
  | 1982 |    Sandy Mayer
   Ferdi Taygan |    Heinz Günthardt
   Markus Günthardt |  6–2, 6–3  | 
  | 1983 |    Pavel Složil
   Tomáš Šmíd |    Colin Dowdeswell
   Wojciech Fibak |  6–7, 6–4, 6–2  | 
  | 1984 |    Heinz Günthardt
   Markus Günthardt |    Givaldo Barbosa 
   João Soares |  6–4, 3–6, 7–6  | 
  | 1985 |    Wojciech Fibak
   Tomáš Šmíd |    Brad Drewett
   Mark Edmondson |  6–7, 6–4, 6–4  | 
  | 1986 |    Sergio Casal
   Emilio Sánchez |    Stefan Edberg
   Joakim Nyström |  6–3, 3–6, 6–3  | 
  | 1987 |    Jan Gunnarsson
   Tomáš Šmíd |    Loïc Courteau
   Guy Forget |  7–6, 6–2  | 
  | 1988 |    Petr Korda
   Milan Šrejber |    Andrés Gómez
   Emilio Sánchez |  7–6, 7–6  | 
  | 1989 |    Cássio Motta
   Todd Witsken |    Petr Korda
   Milan Šrejber |  6–4, 6–3  | 
  | ↓  ATP Tour 250[a]  ↓  | 
  | 1990 |    Sergio Casal
   Emilio Sánchez |    Omar Camporese
   Javier Sánchez |  6–3, 3–6, 7–5  | 
  | 1991 |    Gary Muller
   Danie Visser |    Guy Forget
   Jakob Hlasek |  7–6, 6–4  | 
  | 1992 |    Hendrik Jan Davids
   Libor Pimek |    Petr Korda
   Cyril Suk |  W/O  | 
  | 1993 |    Cédric Pioline
   Marc Rosset |    Hendrik Jan Davids
   Piet Norval |  6–3, 3–6, 7–6  | 
  | 1994 |    Sergio Casal
   Emilio Sánchez |    Menno Oosting
   Daniel Vacek |  7–6, 6–4  | 
  | 1995 |    Luis Lobo
   Javier Sánchez |    Arnaud Boetsch
   Marc Rosset |  6–7, 7–6, 7–6  | 
  | 1996 |    Jiří Novák
   Pavel Vízner |    Trevor Kronemann
   David Macpherson |  4–6, 7–6, 7–6  | 
  | 1997 |    Yevgeny Kafelnikov
   Daniel Vacek |    Trevor Kronemann
   David Macpherson |  4–6, 7–6, 6–3  | 
  | 1998 |    Gustavo Kuerten
   Fernando Meligeni |    Daniel Orsanic
   Cyril Suk |  6–4, 7–5  | 
  | 1999 |    Donald Johnson
   Cyril Suk |    Aleksandar Kitinov
   Eric Taino |  7–5, 7–6  | 
  | 2000 |    Jiří Novák
   David Rikl |    Jérôme Golmard
   Michael Kohlmann |  3–6, 6–3, 6–4  | 
  | 2001 |    Roger Federer
   Marat Safin |    Michael Hill
   Jeff Tarango |  0–1, retired  | 
  | 2002 |    Joshua Eagle
   David Rikl |    Massimo Bertolini
   Cristian Brandi |  7–6, 6–4  | 
  | 2003 |    Leander Paes
   David Rikl |    František Čermák
   Leoš Friedl |  6–3, 6–3  | 
  | 2004 |    Leander Paes
   David Rikl |    Marc Rosset
   Stan Wawrinka |  6–4, 6–2  | 
  | 2005 |    František Čermák
   Leoš Friedl |    Michael Kohlmann
   Rainer Schüttler |  7–6, 7–6  | 
  | 2006 |    Jiří Novák
   Andrei Pavel |    Marco Chiudinelli
   Jean-Claude Scherrer |  6–3, 6–1  | 
  | 2007 |    František Čermák
   Pavel Vízner |    Marc Gicquel
   Florent Serra |  7–5, 5–7, [10–7]  | 
  | 2008 |    Jaroslav Levinský
   Filip Polášek |    Stéphane Bohli
   Stan Wawrinka |  3–6, 6–2, [11–9]  | 
  | 2009 |    Marco Chiudinelli
   Michael Lammer |    Jaroslav Levinský
   Filip Polášek |  7–5, 6–3  | 
  | 2010 |    Johan Brunström
   Jarkko Nieminen |    Marcelo Melo
   Bruno Soares |  6–3, 6–7(4–7), [11–9]  | 
  | 2011 |    František Čermák
   Filip Polášek |    Christopher Kas
   Alexander Peya |  6–3, 7–6(11–9)  | 
  | 2012 |    Marcel Granollers
   Marc López |    Robert Farah
   Santiago Giraldo |  6–4, 7–6(11–9)  | 
  | 2013 |    Jamie Murray
   John Peers |    Pablo Andújar
   Guillermo García López |  6–3, 6–4  | 
  | 2014 |    Andre Begemann
   Robin Haase |    Rameez Junaid
   Michal Mertiňák |  6–3, 6–4  | 
  | 2015 |    Aliaksandr Bury
   Denis Istomin |    Oliver Marach
   Aisam-ul-Haq Qureshi |  3–6, 6–2, [10–5]  | 
  | 2016 |    Julio Peralta     Horacio Zeballos |    Mate Pavić     Michael Venus |  7–6(7–2), 6–2  | 
  | 2017 |    Oliver Marach
   Philipp Oswald |    Jonathan Eysseric
   Franko Škugor |  6–3, 4–6, [10–8]  | 
  | 2018 |    Matteo Berrettini
   Daniele Bracciali |    Denys Molchanov
   Igor Zelenay |  7–6(7–2), 7–6(7–5)  | 
  | 2019 |    Sander Gillé
   Joran Vliegen |    Philipp Oswald
   Filip Polášek |  6–4, 6–3  | 
  | 2020 |  Not held due to COVID-19 pandemic  | 
  | 2021 |    Marc-Andrea Hüsler
   Dominic Stricker |    Szymon Walków
   Jan Zieliński |  6–1, 7–6(9–7)  | 
  | 2022 |    Tomislav Brkić
   Francisco Cabral |    Robin Haase
   Philipp Oswald |  6–4, 6–4  | 
  | 2023 |    Dominic Stricker
   Stan Wawrinka |    Marcelo Demoliner
   Matwé Middelkoop |  7–6(10–8), 6–2  | 
  | 2024 |    Ugo Humbert    Fabrice Martin |    Yuki Bhambri    Albano Olivetti |  3–6, 6–3, [10–6]  | 
  | 2025 |    Francisco Cabral    Lucas Miedler |    Hendrik Jebens    Albano Olivetti |  6–7(4–7), 7–6(7–4), [10–3]  | 
 See also
  Notes
   - ^ a b Known as World Series from 1990 till 1999 and International Series from 2000 till 2008. 
  
  References
  External links
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    46°28′34″N 7°17′02″E / 46.476°N 7.284°E / 46.476; 7.284