These are the main career statistics of former Argentine professional tennis player Guillermo Vilas, whose playing career lasted from 1968 through 1992.

ATP Tour performance timeline

Tournament19701971197219731974197519761977197819791980198119821983198419851986198719881989Grand Slam tournamentsAustralian OpenAAAAAAAFAWWSF3RAAAANHAAA2 / 523–3French OpenAA3R3R3RFQFWFQFQF4RFQF1R2RQF2R2R1R1 / 1856–17 Wimbledon1RA1RA3RQFQF3R3R2RA1RA1RAA1RAAA0 / 1115–11 US OpenAA2R1R4RSFSFW4R4R4R4RSF3R3R2R1RAAA1 / 1543–14Win–loss0–10–03–32–27–315–313–321–217–314–310–38–411–26–32–22–24–31–11–10–14 / 49137–45Year-end ranking–––315262365641128392271126408 - -Year-end championshipMastersDNQDNQDNQDNQWSFSFSFARRRRRRSFDNQDNQDNQDNQDNQDNQDNQ1 / 816–11

Grand Slam tournaments finals

Singles: 8 (4 titles, 4 runner-ups) ResultYearChampionshipSurfaceOpponentScoreLoss 1975French OpenClay Björn Borg2–6, 3–6, 4–6Loss 1977Australian Open (Jan.)Grass Roscoe Tanner3–6, 3–6, 3–6Win 1977French OpenClay Brian Gottfried6–0, 6–3, 6–0Win 1977US OpenClay Jimmy Connors2–6, 6–3, 7–6(7–4), 6–0Loss 1978French Open (2)Clay Björn Borg1–6, 1–6, 3–6Win 1978Australian OpenGrass John Marks6–4, 6–4, 3–6, 6–3Win 1979Australian Open (2)Grass John Sadri7–6(7–4), 6–3, 6–2Loss 1982French Open (3)Clay Mats Wilander6–1, 6–7(6–8), 0–6, 4–6

Grand Prix year-end championships finals

Singles: 1 (1 title)

ResultW–LYearTournamentSurfaceOpponentScoreWin1–01974Grand Prix MastersGrass Ilie Năstase7–6(8–6), 6–2, 3–6, 3–6, 6–4

WCT year-end championship finals

Singles: 1 (1 runner-up)

ResultW–LYearTournamentSurfaceOpponentScoreLoss0–11976WCT FinalsCarpet (i) Björn Borg6–1, 1–6, 5–7, 1–6

Career finals

Singles: 104 (62 titles, 42 runner-ups)

LegendGrand Slam tournaments (4)Year-End Championships – Grand Prix (1)Grand Prix / WCT (57)Titles by surfaceClay (49)Grass (3)Hard (4)Carpet (6)Titles by settingIndoor (9)Outdoor (53) ResultW-LDateTournamentSurfaceOpponentScoreLoss0–1Aug 1972Cincinnati, USClay Jimmy Connors3–6, 3–6Loss0–2Dec 1972Buenos Aires, ArgentinaClay Karl Meiler7–6, 6–2, 4–6, 4–6, 4–6Win1–2Nov 1973Buenos Aires, ArgentinaClay Björn Borg3–6, 6–7(5–7), 6–4, 6–6, retiredWin2–2Jul 1974Gstaad, SwitzerlandClay Manuel Orantes6–1, 6–2Win3–2Jul 1974Hilversum, NetherlandsClay Barry Phillips-Moore6–4, 6–2, 1–6, 6–3Loss3–3Jul 1974Washington, USClay Harold Solomon6–1, 3–6, 4–6Win4–3Aug 1974Louisville, USClay Jaime Fillol6–4, 7–5Win5–3Aug 1974Toronto, CanadaClay Manuel Orantes6–4, 6–2, 6–3Win6–3Oct 1974Tehran, IranClay Raúl Ramírez6–0, 6–3, 6–1Win7–3Nov 1974Buenos Aires, Argentina (2)Clay Manuel Orantes6–3, 0–6, 7–5, 6–2Win8–3Dec 1974Masters, Melbourne, AustraliaGrass Ilie Năstase7–6(8–6), 6–2, 3–6, 3–6, 6–4Win9–3May 1975Munich, West GermanyClay Karl Meiler2–6, 6–0, 6–2, 6–1Loss9–4Jun 1975French Open, ParisClay Björn Borg2–6, 3–6, 4–6Win10–4Jul 1975Hilversum, Netherlands (2)Clay Željko Franulović6–4, 6–7(3–7), 6–2, 6–3Win11–4Jul 1975Washington, US Clay Harold Solomon6–1, 6–3Win12–4Aug 1975Louisville, US (2)Clay Ilie Năstase6–4, 6–3Loss12–5Aug 1975Boston, USClay Björn Borg3–6, 4–6, 2–6Loss12–6Sep 1975San Francisco, USCarpet (i) Arthur Ashe0–6, 6–7(4–7)Win13–6Nov 1975Buenos Aires, Argentina (3)Clay Adriano Panatta6–1, 6–4, 6–4Win14–6Feb 1976St. Louis WCT, USCarpet (i) Vijay Amritraj4–6, 6–0, 6–4Win15–6Feb 1976Fort Worth WCT, USHard (i) Phil Dent6–7(4–7), 6–1, 6–1Loss15–7Apr 1976São Paulo WCT, BrazilCarpet (i) Björn Borg6–7, 2–6Win16–7Apr 1976Monte Carlo WCT, Monaco Clay Wojciech Fibak6–1, 6–1, 6–4Loss16–8May 1976WCT Finals, Dallas, USCarpet (i) Björn Borg6–1, 1–6, 5–7, 1–6Loss16–9May 1976Rome, ItalyClay Adriano Panatta6–2, 6–7, 2–6, 6–7Win17–9Aug 1976Toronto, Canada (2)Clay Wojciech Fibak6–4, 7–6(7–2), 6–2Win18–9Nov 1976São Paulo, BrazilCarpet (i) José Higueras6–3, 6–0, retiredWin19–9Nov 1976Buenos Aires, Argentina (4)Clay Jaime Fillol6–2, 6–2, 6–3Loss19–10Jan 1977Australian Open, MelbourneGrass Roscoe Tanner3–6, 3–6, 3–6Loss19–11Jan 1977Baltimore, USCarpet (i) Brian Gottfried3–6, 6–7Win20–11Feb 1977Springfield, USCarpet (i) Stan Smith3–6, 6–0, 6–3, 6–2Loss20–12Feb 1977Palm Springs, USHard Brian Gottfried6–2, 1–6, 3–6—20–13Mar 1977Johannesburg, South AfricaHard Björn Borgfinal not played due to rainLoss20–14Apr 1977Nice, FranceClay Björn Borg4–6, 6–1, 2–6, 0–6Win21–14Apr 1977Buenos Aires, Argentina (5)Clay Wojciech Fibak6–4, 6–3, 6–0Win22–14Apr 1977Virginia Beach, USClay Ilie Năstase6–2, 4–6, 6–2Win23–14Jun 1977French Open, ParisClay Brian Gottfried6–0, 6–3, 6–0Win24–14Jul 1977Kitzbühel, Austria Clay Jan Kodeš5–7, 6–2, 4–6, 6–3, 6–2Win25–14Jul 1977Washington, US (2)Clay Brian Gottfried6–4, 7–5Win26–14Jul 1977Louisville, US (3)Clay Eddie Dibbs1–6, 6–0, 6–1Win27–14Aug 1977South Orange, USClay Roscoe Tanner6–4, 6–1Win28–14Aug 1977Columbus, USClay Brian Gottfried6–2, 6–1Win29–14Sep 1977US Open, New YorkClay Jimmy Connors2–6, 6–3, 7–6(7–4), 6–0Win30–14Sep 1977Paris, FranceClay Christophe Roger-Vasselin6–2, 6–1, 7–6(7–1)Loss30–15Oct 1977Aix-en-Provence, FranceClay Ilie Năstase1–6, 5–7, retiredWin31–15Oct 1977Tehran, Iran (2)Clay Eddie Dibbs6–2, 6–4, 1–6, 6–1Win32–15Nov 1977Bogotá, ColombiaClay (i) José Higueras6–1, 6–2, 6–3Win33–15Nov 1977Santiago, ChileClay Jaime Fillol6–0, 2–6, 6–4Win34–15Nov 1977Buenos Aires, Argentina (6)Clay Jaime Fillol6–2, 7–5, 3–6, 6–3Win35–15Dec 1977Johannesburg, South AfricaHard Buster Mottram7–6(7–4), 6–3, 6–4Win36–15May 1978Hamburg, West GermanyClay Wojciech Fibak6–2, 6–4, 6–2Win37–15May 1978Munich, West Germany (2)Clay Buster Mottram6–1, 6–3, 6–3Loss37–16Jun 1978French Open, ParisClay Björn Borg1–6, 1–6, 3–6Win38–16Jul 1978Gstaad, Switzerland (2)Clay José Luis Clerc6–3, 7–6(10–8), 6–4Win39–16Aug 1978South Orange, US (2)Clay José Luis Clerc6–1, 6–3Win40–16Oct 1978Aix-en-Provence, FranceClay José Luis Clerc6–3, 6–0, 6–3Win41–16Oct 1978Basel, SwitzerlandHard (i) John McEnroe6–3, 5–7, 7–5, 6–4Win42–16Dec 1978Australian Open, Melbourne Grass John Marks6–4, 6–4, 3–6, 6–3Win43–16Jan 1979Hobart, AustraliaHard Mark Edmondson6–4, 6–4Loss43–17Feb 1979Richmond WCT, USCarpet (i) Björn Borg3–6, 1–6Loss43–18Apr 1979Stuttgart, West GermanyHard (i) Wojciech Fibak2–6, 2–6, 6–3, 2–6Loss43–19May 1979Rome, ItalyClay Vitas Gerulaitis7–6, 6–7, 7–6, 4–6, 2–6Win44–19Jul 1979Washington, US (3)Clay Víctor Pecci7–6(7–4), 7–6(7–3)Loss44–20May 1979Indianapolis, USClay Jimmy Connors1–6, 6–2, 4–6Loss44–21Oct 1979Sydney, AustraliaHard (i) Vitas Gerulaitis6–4, 3–6, 1–6, 6–7Win45–21Nov 1979Buenos Aires, Argentina (7)Clay José Luis Clerc6–1, 6–2, 6–2Win46–21Dec 1979Australian Open, Melbourne (2)Grass John Sadri7–6(7–4), 6–3, 6–2Loss46–22Apr 1980Monte Carlo WCT, MonacoClay Björn Borg1–6, 0–6, 2–6Loss46–23May 1980Hamburg, West GermanyClay Harold Solomon7–6, 2–6, 4–6, 6–2, 3–6Win47–23May 1980Rome, ItalyClay Yannick Noah6–0, 6–4, 6–4Win48–23Jul 1980Kitzbühel, Austria (2)Clay Ivan Lendl6–3, 6–2, 6–2Win49–23Sep 1980Palermo, ItalyClay Paul McNamee6–4, 6–0, 6–0Loss49–24Oct 1980Madrid, SpainClay José Luis Clerc3–6, 6–1, 6–1, 4–6, 2–6Loss49–25Oct 1980Barcelona, SpainClay Ivan Lendl4–6, 7–5, 4–6, 6–4, 1–6Win50–25Feb 1981Mar del Plata, ArgentinaClay Víctor Pecci2–6, 6–3, 2–1, retiredLoss50–26Feb 1981Boca Raton, USClay John McEnroe7–6(7–4), 4–6, 0–6Win51–26Mar 1981Cairo, EgyptClay Peter Elter6–2, 6–3Win52–26Apr 1981Houston WCT, USClay Sammy Giammalva Jr.6–2, 6–4—52–27Apr 1981Monte Carlo, MonacoClay Jimmy Connors5–5, abandoned due to rainLoss52–28Jul 1981Kitzbühel, AustriaClay John Fitzgerald6–3, 3–6, 5–7Loss52–29Jul 1981Washington, USClay José Luis Clerc5–7, 2–6Loss52–30Aug 1981North Conway, USClay José Luis Clerc3–6, 2–6Loss52–31Oct 1981Barcelona, SpainClay Ivan Lendl0–6, 3–6, 0–6Loss52–32Nov 1981Buenos Aires, ArgentinaClay Ivan Lendl1–6, 2–6Win53–32Feb 1982Buenos Aires, Argentina (8)Clay Alejandro Ganzábal6–2, 6–4Win54–32Mar 1982Rotterdam, NetherlandsCarpet (i) Jimmy Connors0–6, 6–2, 6–4Win55–32Mar 1982Milan, ItalyCarpet (i) Jimmy Connors6–3, 6–3Win56–32Apr 1982Monte Carlo, Monaco (2)Clay Ivan Lendl6–1, 7–6(7–3), 6–3Win57–32May 1982Madrid, SpainClay Ivan Lendl6–7(5–7), 4–6, 6–0, 6–3, 6–3Loss57–33Jun 1982French Open, ParisClay Mats Wilander6–1, 6–7(6–8), 0–6, 4–6Loss57–34Jul 1982Gstaad, SwitzerlandClay José Luis Clerc1–6, 3–6, 2–6Win58–34Jul 1982Boston, USClay Mel Purcell6–4, 6–0Win59–34Jul 1982Kitzbühel, Austria (3)Clay Marcos Hocevar7–6(7–0), 6–1Loss59–35Oct 1982Barcelona, SpainClay Mats Wilander3–6, 4–6, 3–6Loss59–36Nov 1982Baltimore WCT, USCarpet (i) Paul McNamee6–4, 5–7, 5–7, 6–2, 3–6Loss59–37Nov 1982Johannesburg, South AfricaHard Vitas Gerulaitis6–7, 2–6, 6–4, 6–7Loss59–38Jan 1983Detroit WCT, USCarpet (i) Ivan Lendl5–7, 2–6, 6–2, 4–6Win60–38Feb 1983Richmond WCT, USCarpet (i) Steve Denton6–3, 7–5, 6–4Win61–38Feb 1983Delray Beach WCT, USClay Pavel Složil6–1, 6–4, 6–0Loss61–39Mar 1983Rotterdam, NetherlandsHard (i) Gene Mayer1–6, 6–7(9–11)Loss61–40Apr 1983Hilton Head WCT, USClay Ivan Lendl2–6, 1–6, 0–6Win62–40Jul 1983Kitzbühel, Austria (4)Clay Henri Leconte7–6(8–6), 4–6, 6–4Loss62–41Oct 1983Barcelona, SpainClay Mats Wilander0–6, 3–6, 1–6Loss62–42May 1986Forest Hills WCT, USClay Yannick Noah6–7(3–7), 0–6

Doubles: 26 (16 titles, 10 runner-ups)

ResultW–LDateTournamentSurfacePartnerOpponentsScoreWin 1–0 Nov 1973 Buenos Aires, Argentina Clay Ricardo Cano Patricio Cornejo Iván Molina 7–6, 6–3Win 2–0 Jul 1974 Hilversum, Netherlands Clay Tito Vázquez Lito Álvarez Julián Ganzábal 6–2, 3–6, 6–1, 6–2Win 3–0 Aug 1974 Toronto, Canada Clay Manuel Orantes Jürgen Fassbender Hans-Jürgen Pohmann 6–1, 2–6, 6–2Loss 3–1 Oct 1974 Barcelona, Spain Clay Manuel Orantes Juan Gisbert Sr. Ilie Năstase 6–3, 0–6, 2–6Win 4–1 Oct 1974 Tehran, Iran Clay Manuel Orantes Brian Gottfried Raúl Ramírez 7–6, 2–6, 6–2Win 5–1 Nov 1974 Buenos Aires, Argentina Clay Manuel Orantes Patricio Cornejo Jaime Fillol 6–4, 6–3Win 6–1 Jul 1975 Hilversum, Netherlands Clay Wojciech Fibak Željko Franulović John Lloyd 6–4, 6–3— 7–1 July 1975 Louisville, US Clay Wojciech Fibak Vijay Amritraj Anand Amritraj final not played due to rain, title sharedWin 8–1 Oct 1975 Barcelona, Spain Clay Björn Borg Wojciech Fibak Karl Meiler 3–6, 6–4, 6–3Loss 8–2 Apr 1976 Monte Carlo WCT, Monaco Clay Björn Borg Wojciech Fibak Karl Meiler 6–7, 1–6Win 9–2 Jan 1977 Baltimore, US Carpet (i) Ion Țiriac Ross Case Jan Kodeš 6–3, 6–7, 6–4Loss 9–3 Feb 1977 Springfield, US Carpet (i) Ion Țiriac Frew McMillan Bob Hewitt 6–7, 2–6Win 10–3 Apr 1977 Nice, France Clay Ion Țiriac Chris Kachel Chris Lewis 6–4, 6–1Loss 10–4 Apr 1977 Buenos Aires, Argentina Clay Lito Álvarez Wojciech Fibak Ion Țiriac 5–7, 6–0, 6–7Loss 10–5 Aug 1977 South Orange, US Clay Ion Țiriac Colin Dibley Wojciech Fibak 1–6, 5–7Win 11–5 Oct 1977 Tehran, Iran Clay Ion Țiriac Bob Hewitt Frew McMillan 1–6, 6–1, 6–4Win 12–5 Nov 1977 Buenos Aires, Argentina Clay Ion Țiriac Ricardo Cano Antonio Muñoz 6–4, 6–0Win 13–5 May 1978 Munich, West Germany Clay Ion Țiriac Jürgen Fassbender Tom Okker 3–6, 6–4, 7–6Loss 13–6 Aug 1978 South Orange, US Clay Ion Țiriac John McEnroe Peter Fleming 3–6, 3–6Win 14–6 Oct 1978 Aix-en-Provence, France Clay Ion Țiriac Jan Kodeš Tomáš Šmíd 7–6, 6–1Loss 14–7 Nov 1978 Paris, France Hard (i) Ion Țiriac Andrew Pattison Bruce Manson 6–7, 2–6Loss 14–8 Jan 1979 Hobart, Australia Hard Ion Țiriac Bob Giltinan Phil Dent 6–8 (pro set)Loss 14–9 Feb 1979 Richmond WCT, US Carpet (i) Ion Țiriac John McEnroe Brian Gottfried 4–6, 3–6Win 15–9 Mar 1979 San José, Costa Rica Hard Ion Țiriac Anand Amritraj Colin Dibley 6–4, 2–6, 6–4Loss 15–10 Jul 1979 Gstaad, Switzerland Clay Ion Țiriac John Marks Mark Edmondson 6–2, 1–6, 4–6Win 16–10 Jul 1979 North Conway, US Clay Ion Țiriac John Sadri Tim Wilkison 6–4, 7–6

ILTF singles titles (12)