These are the main career statistics of Romanian former professional tennis player Ilie Năstase, whose playing career lasted from 1969 through 1985.

Result	Year	Tournament	Surface	Opponent	Score
Loss	1971	French Open	Clay	Jan Kodeš	6–8, 2–6, 6–2, 5–7
Loss	1972	Wimbledon	Grass	Stan Smith	6–4, 3–6, 3–6, 6–4, 5–7
Win	1972	US Open	Grass	Arthur Ashe	3–6, 6–3, 6–7(1–5), 6–4, 6–3
Win	1973	French Open	Clay	Nikola Pilić	6–3, 6–3, 6–0
Loss	1976	Wimbledon	Grass	Björn Borg	4–6, 2–6, 7–9

Result	Year	Tournament	Surface	Partner	Opponents	Score
Loss	1966	French Championships	Clay	Ion Țiriac	Clark Graebner Dennis Ralston	3–6, 3–6, 0–6
Win	1970	French Open	Clay	Ion Țiriac	Arthur Ashe Charlie Pasarell	6–2, 6–4, 6–3
Loss	1973	French Open	Clay	Jimmy Connors	John Newcombe Tom Okker	1–6, 6–3, 3–6, 7–5, 4–6
Win	1973	Wimbledon	Grass	Jimmy Connors	John Cooper Neale Fraser	3–6, 6–3, 6–4, 8–9(3), 6–1
Win	1975	US Open	Clay	Jimmy Connors	Tom Okker Marty Riessen	6–4, 7–6

Result	Year	Tournament	Surface	Partner	Opponents	Score
Win	1970	Wimbledon	Grass	Rosemary Casals	Olga Morozova Alex Metreveli	6–3, 4–6, 9–7
Win	1972	Wimbledon	Grass	Rosemary Casals	Evonne Goolagong Kim Warwick	6–4, 6–4
Loss	1972	US Open	Grass	Rosemary Casals	Margaret Court Marty Riessen	3–6, 5–7

Result	Year	Tournament	Surface	Opponent	Score
Win	1971	Grand Prix Masters	Hard (i)	Stan Smith	Round robin
Win	1972	Grand Prix Masters	Hard (i)	Stan Smith	6–3, 6–2, 3–6, 2–6, 6–3
Win	1973	Grand Prix Masters	Hard (i)	Tom Okker	6–3, 7–5, 4–6, 6–3
Loss	1974	Grand Prix Masters	Grass	Guillermo Vilas	6–7(6–8), 2–6, 6–3, 6–3, 4–6
Win	1975	Grand Prix Masters	Carpet (i)	Björn Borg	6–2, 6–2, 6–1

Result	No.	Date	Tournament	Surface	Opponent	Score
Loss	1.	1968	Parioli, Rome	Clay	Ion Țiriac	7–9, 3–6, 4–6
Loss	2.	1968	Reggio Calabria, Italy	Clay	Marty Riessen	6–3, 6–3, 3–6, 4–6, 2–6
Win	1.	1969	Colombia International, Barranquilla	Clay	Jan Kodeš	6–4, 6–4, 8–10, 2–6, 6–3
Win	2.	1969	Denver Tournament, United States	Hard (i)	Stan Smith	6–4, 6–5
Loss	3.	1969	Stockholm Open, Sweden	Hard (i)	Nikola Pilić	4–6, 6–4, 2–6
Win	3.	1970	U.S. National Indoor Championships, Salisbury	Hard (i)	Cliff Richey	6–8, 3–6, 6–4, 9–7, 6–0
Win	4.	1970	Italian Open, Rome	Clay	Jan Kodeš	6–3, 1–6, 6–3, 8–6
Loss	4.	1970	Belgian Open Championships, Brussels	Clay	Tom Okker	3–6, 4–6, 6–0, 6–4, 4–6
Loss	5.	1970	German Open Tennis Championships, Hamburg	Clay	Tom Okker	6–4, 3–6, 3–6, 4–6
Win	5.	1971	Omaha Open, United States	Carpet (i)	Cliff Richey	6–4, 6–3, 6–1
Win	6.	1971	Richmond WCT, United States	Carpet (i)	Arthur Ashe	3–6, 6–2, 6–4
Loss	6.	1971	Macon Open, United States	Carpet (i)	Željko Franulović	4–6, 5–7, 7–5, 6–3, 6–7
Win	7.	1971	Hampton Grand Prix, United States	Carpet (i)	Clark Graebner	7–5, 6–4, 7–6
Win	8.	1971	Nice International Championships, France	Clay	Jan Kodeš	10–8, 11–9, 6–1
Win	9.	1971	Monte Carlo Open, Monaco	Clay	Tom Okker	3–6, 8–6, 6–1, 6–1
Loss	7.	1971	Madrid-2 Tournament, Spain	Clay	Ion Țiriac	5–7, 1–6, 0–6
Loss	8.	1971	Belgian Open Championships, Brussels	Clay	Cliff Drysdale	0–6, 1–6, 5–7
Loss	9.	1971	French Open, Paris	Clay	Jan Kodeš	6–8, 2–6, 6–2, 5–7
Win	10.	1971	Swedish Open, Båstad	Clay	Jan Leschly	6–7, 6–2, 6–1, 6–4
Win	11.	1971	Wembley Championships, London	Carpet (i)	Rod Laver	3–6, 6–3, 3–6, 6–4, 6–4
Loss	10.	1971	South American Open, Buenos Aires	Clay	Željko Franulović	3–6, 6–7, 1–6
Win	12.	1971	Masters, Paris	Hard (i)	Stan Smith	Round robin
Win	13.	1972	Baltimore International, United States	Carpet (i)	Jimmy Connors	1–6, 6–4, 7–6
Win	14.	1972	Omaha Open, United States (2)	Carpet (i)	Ion Țiriac	2–6, 6–0, 6–1
Loss	11.	1972	U.S. National Indoor Championships, Salisbury	Carpet (i)	Stan Smith	7–5, 2–6, 3–6, 4–6
Loss	12.	1972	Hampton Grand Prix, United States	Carpet (i)	Stan Smith	3–6, 2–6, 7–6, 4–6
Win	15.	1972	Monte Carlo Open, Monaco (2)	Clay	František Pála	6–1, 6–0, 6–3
Win	16.	1972	Madrid Tennis Grand Prix, Spain	Clay	František Pála	6–0, 6–0, 6–1
Win	17.	1972	Nice International Championships (2)	Clay	Jan Kodeš	6–0, 6–4, 6–3
Loss	13.	1972	Wimbledon Championships, London	Grass	Stan Smith	6–4, 3–6, 3–6, 6–4, 5–7
Loss	14.	1972	Swedish Open, Båstad	Clay	Manuel Orantes	4–6, 3–6, 1–6
Win	18.	1972	Düsseldorf Grand Prix, West Germany	Clay	Jürgen Fassbender	6–0, 6–2, 6–1
Win	19.	1972	Rothmans Canadian Open, Toronto	Clay	Andrew Pattison	6–4, 6–3
Win	20.	1972	South Orange Open, United States	Grass	Manuel Orantes	6–4, 6–4
Win	21.	1972	US Open, New York	Grass	Arthur Ashe	3–6, 6–3, 6–7, 6–4, 6–3
Win	22.	1972	Rainier International Tennis Classic, Seattle	Carpet (i)	Tom Gorman	6–4, 3–6, 6–3
Win	23.	1972	Dewar Cup, London	Carpet (i)	Tom Gorman	6–4, 6–3
Win	24.	1972	Masters, Barcelona (2)	Hard (i)	Stan Smith	6–3, 6–2, 3–6, 2–6, 6–3
Win	25.	1973	Omaha Open, United States (3)	Carpet (i)	Jimmy Connors	5–0, ret.
Win	26.	1973	Calgary Indoor, Canada	Hard (i)	Paul Gerken	6–4, 7–6
Loss	15.	1973	Hampton Grand Prix, United States	Carpet (i)	Jimmy Connors	6–4, 3–6, 5–7, 3–6
Win	27.	1973	Washington-2 Tournament, United States	Carpet (i)	Jimmy Connors	4–6, 6–4, 6–2, 5–7, 6–2
Win	28.	1973	Barcelona-2 Tournament, Spain	Clay	Adriano Panatta	6–1, 3–6, 6–1, 6–2
Win	29.	1973	Monte Carlo Open, Monaco (3)	Clay	Björn Borg	6–4, 6–1, 6–2
Win	30.	1973	Madrid-2 Tournament, Spain	Clay	Adriano Panatta	6–3, 7–6, 5–7, 6–1
Win	31.	1973	Dunhill Florence, Italy	Clay	Adriano Panatta	6–3, 3–6, 0–6, 7–6, 6–4
Loss	16.	1973	British Hard Court Championships, Bournemouth	Clay	Adriano Panatta	8–6, 5–7, 3–6
Win	32.	1973	French Open, Paris	Clay	Nikola Pilić	6–3, 6–3, 6–0
Win	33.	1973	Italian Open, Rome (2)	Clay	Manuel Orantes	6–1, 6–1, 6–1
Win	34.	1973	Queen's Club Championships, London	Grass	Roger Taylor	9–8, 6–3
Win	35.	1973	Swiss Open, Gstaad	Clay	Roy Emerson	6–4, 6–3, 6–3
Win	36.	1973	Cincinnati Open, United States	Clay	Manuel Orantes	5–7, 6–3, 6–4
Win	37.	1973	Barcelona Open, Spain	Clay	Manuel Orantes	2–6, 6–1, 8–6, 6–4
Win	38.	1973	Paris Open, France	Hard (i)	Stan Smith	4–6, 6–1, 3–6, 6–0, 6–2
Loss	17.	1973	Dewar Cup, London	Carpet (i)	Tom Okker	3–6, 4–6
Win	39	1973	Masters, Boston (3)	Hard (i)	Tom Okker	6–3, 7–5, 4–6, 6–3
Win	40.	1973	Kingston Tennis Tournament, Jamaica	Hard (i)	Brian Gottfried	6–1, 6–7, 6–3
Win	41.	1974	Richmond WCT, United States (2)	Carpet (i)	Tom Gorman	6–2, 6–3
Loss	18.	1974	Toronto Indoor, Canada	Carpet (i)	Tom Okker	3–6, 4–6
Loss	19.	1974	Hampton Grand Prix, United States	Carpet (i)	Jimmy Connors	4–6, 4–6
Win	42.	1974	Washington Indoor, United States	Carpet (i)	Tom Okker	6–3, 6–3
Loss	20.	1974	Monte Carlo WCT, Monaco	Clay	Andrew Pattison	7–5, 3–6, 4–6
Win	43.	1974	British Hard Court Championships, Bournemouth	Clay	Paolo Bertolucci	6–1, 6–3, 6–2
Loss	21.	1974	Italian Open, Rome	Clay	Björn Borg	3–6, 4–6, 2–6
Win	44.	1974	Cedar Grove Open, United States	Clay	Juan Gisbert Sr.	6–4, 7–6
Win	45.	1974	Madrid Tennis Grand Prix, Spain (2)	Clay	Björn Borg	6–4, 5–7, 6–2, 4–6, 6–4
Win	46.	1974	Barcelona Open, Spain (2)	Clay	Manuel Orantes	8–6, 9–7, 6–3
Win	47.	1974	World Invitational Tennis Classic, Hilton Head	Carpet	Bjorn Börg	7–6, 6–3
Loss	22.	1974	Masters, Melbourne	Grass	Guillermo Vilas	6–7, 2–6, 6–3, 6–3, 4–6
Loss	23.	1975	Swiss Indoors, Basel	Hard (i)	Jiří Hřebec	1–6, 6–7, 6–2, 3–6
Loss	24	1975	American Airlines Tennis Games, Tucson	Hard	John Alexander	5–7, 2–6
Win	48.	1975	Barcelona-2 Tournament, Spain (2)	Clay	Juan Gisbert Sr.	6–1, 7–5, 6–2
Win	49.	1975	Valencia Tennis Tournament, Spain	Clay	Manuel Orantes	6–3, 6–0
Win	50.	1975	Madrid-2 Tournament, Spain (2)	Clay	Manuel Orantes	7–6, 6–1, 2–6, 6–3
Loss	25.	1975	Louisville Open, United States	Clay	Guillermo Vilas	4–6, 3–6
Loss	26.	1975	Rothmans Canadian Open, Toronto	Clay	Manuel Orantes	6–7, 0–6, 1–6
Win	51.	1975	South Orange Open, United States (2)	Clay	Bob Hewitt	7–6, 6–1
Win	52.	1974	World Invitational Tennis Classic, Hilton Head	Clay	Rod Laver	5–7, 7–6, 6–4
Win	53.	1975	Masters, Stockholm (4)	Carpet (i)	Björn Borg	6–2, 6–2, 6–1
Win	54.	1976	Atlanta WCT, United States	Carpet (i)	Jeff Borowiak	6–2, 6–4
Loss	27.	1976	Baltimore International, United States	Carpet (i)	Tom Gorman	5–7, 3–6
Win	55.	1976	U.S. National Indoor Championships, Salisbury (2)	Carpet (i)	Jimmy Connors	6–2, 6–3, 7–6
Loss	28.	1976	Hampton Grand Prix, United States	Carpet (i)	Jimmy Connors	2–6, 2–6, 2–6
Win	56.	1976	La Costa WCT, United States	Hard	Jimmy Connors	4–6, 6–0, 6–1
Loss	29.	1976	Caracas WCT, Venezuela	Hard	Raúl Ramírez	3–6, 4–6
Loss	30.	1976	Stockholm WCT, Sweden	Carpet (i)	Wojtek Fibak	4–6, 6–7
Win	57.	1976	WCT Challenge Cup, Honolulu	Hard	Arthur Ashe	6–3, 1–6, 6–7, 6–3, 6–1
Loss	31.	1976	Nottingham Open, England	Grass	Jimmy Connors	2–6, 6–4, 1–1 (abandoned, rain)
Loss	32.	1976	Wimbledon Championships, London	Grass	Björn Borg	4–6, 2–6, 7–9
Win	58.	1976	Pepsi Grand Slam, Myrtle Beach	Clay	Manuel Orantes	6–4, 6–3
Win	59.	1976	South Orange Open, United States (3)	Clay	Roscoe Tanner	6–4, 6–2
Loss	33.	1976	Hong Kong Open, Causeway Bay	Hard	Ken Rosewall	6–1, 4–6, 6–7, 0–6
Win	60.	1977	Mexico City WCT, Mexico	Carpet (i)	Wojtek Fibak	4–6, 6–2, 7–6
Loss	34.	1977	ABN World Tennis Tournament, Rotterdam	Carpet (i)	Dick Stockton	6–2, 3–6, 3–6
Win	61.	1977	WCT Challenge Cup, Las Vegas (2)	Carpet (i)	Jimmy Connors	3–6, 7–6, 6–4, 7–5
Loss	35.	1977	Virginia Beach Tennis Tournament, United States	Clay	Guillermo Vilas	2–6, 6–4, 2–6
Win	62.	1977	Aix-en-Provence Open, France	Clay	Guillermo Vilas	6–1, 7–5, ret.
Win	63.	1978	Miami Open, United States	Carpet (i)	Tom Gullikson	6–3, 7–5
Loss	36.	1978	River Oaks International Tennis Tournament, Houston	Clay	Brian Gottfried	6–3, 2–6, 1–6
Loss	37.	1978	WCT Invitational, Forest Hills	Clay	Vitas Gerulaitis	2–6, 0–6
Loss	38.	1978	Barcelona Open, Spain	Clay	Balázs Taróczy	6–1, 5–7, 6–4, 3–6, 4–6
Win	64.	1978	WCT Challenge Cup, Montego Bay (3)	Hard	Peter Fleming	2–6, 5–6, 6–2, 6–4, 6–4
Loss	39.	1979	Grand Prix Cleveland, United States	Hard	Stan Smith	6–7, 5–7
Loss	40.	1981	Lorraine Open, Nancy	Hard (i)	Pavel Složil	2–6, 5–7
Loss	41.	1981	Bologna Indoor, Italy	Carpet (i)	Sandy Mayer	5–7, 3–6

Sources

• Michel Sutter, Vainqueurs Winners 1946–2003, Paris, 2003. Sutter has attempted to list all tournaments meeting his criteria for selection beginning with 1946 and ending in the fall of 1991. For each tournament, he has indicated the city, the date of the final, the winner, the runner-up, and the score of the final. A tournament is included in his list if: (1) the draw for the tournament included at least eight players (with a few exceptions, such as the Pepsi Grand Slam tournaments in the second half of the 1970s); and (2) the level of the tournaments was at least equal to the present day challenger tournaments. Later, Sutter issued a second edition of his book, with only the players, their wins, and years from 1946 to 27 April 2003, period.
• John Barrett, editor, World of Tennis Yearbooks, London, from 1976 to 1983.
• Joe McCauley in Mr Nastase: The Autobiography, by Ilie Năstase with Debbie Beckerman, 2004.
• 1982 WCT Yearbook
• ATP Official Guide to Professional Tennis 2004 (page G18).

No.	Year	Tournament	Surface	Partner	Opponents	Score
1.	1970	Philadelphia WCT, U.S.	Carpet (i)	Ion Țiriac	Arthur Ashe Dennis Ralston	6–4, 6–3
2.	1970	French Open, Paris	Clay	Ion Țiriac	Arthur Ashe Charlie Pasarell	6–2, 6–4, 6–3
3.	1970	Rome, Italy	Clay	Ion Țiriac	William Bowrey Owen Davidson	0–6, 10–8, 6–3, 6–8, 6–1
4.	1970	Cincinnati, U.S.	Clay	Ion Țiriac	Bob Hewitt Frew McMillan	6–3, 6–4
5.	1971	Hampton, U.S.	Hard (i)	Ion Țiriac	Clark Graebner Thomaz Koch	6–4, 4–6, 7–5
6.	1971	Monte Carlo, Monaco	Clay	Ion Țiriac	Tom Okker Roger Taylor	1–6, 6–3, 6–3, 8–6
7.	1971	Buenos Aires, Argentina	Clay	Željko Franulović	Patricio Cornejo Jaime Fillol	6–4, 6–4
8.	1972	Kansas City, U.S.	Indoor	Ion Țiriac	Andrés Gimeno Manuel Orantes	6–7, 6–4, 7–6
9.	1972	Hampton, U.S.	Hard (i)	Ion Țiriac	Andrés Gimeno Manuel Orantes	6–4, 7–6
10.	1972	Madrid, Spain	Clay	Stan Smith	Andrés Gimeno Manuel Orantes	6–2, 6–2
11.	1972	Rome, Italy	Clay	Ion Țiriac	Lew Hoad Frew McMillan	3–6, 3–6, 6–4, 6–3, 5–3 ret.
12.	1972	Hamburg, Germany	Clay	Jan Kodeš	Bob Hewitt Ion Țiriac	4–6, 6–0, 3–6, 6–2, 6–2
13.	1972	Montreal, Canada	Clay	Ion Țiriac	Jan Kodeš Jan Kukal	7–6, 6–3
14.	1973	Salisbury, U.S.	Hard (i)	Clark Graebner	Jürgen Fassbender Juan Gisbert	6–2, 6–4
15.	1973	Calgary, Canada	Indoor	Mike Estep	Szabolcs Baranyi Péter Szőke	7–6, 6–3
16.	1973	Hampton, U.S.	Hard (i)	Clark Graebner	Jimmy Connors Ion Țiriac	6–2, 6–1
17.	1973	Monte Carlo, Monaco	Clay	Juan Gisbert	Georges Goven Patrick Proisy	6–4, 5–7, 6–4
18.	1973	Wimbledon, London	Grass	Jimmy Connors	John Cooper Neale Fraser	3–6, 6–3, 6–4, 8–9, 6–1
19.	1973	South Orange, U.S.	Hard	Jimmy Connors	Pancho Gonzales Tom Gorman	6–7, 6–3, 6–2
20.	1973	Barcelona, Spain	Clay	Tom Okker	Antonio Muñoz Manuel Orantes	4–6, 6–3, 6–2
21.	1973	Madrid, Spain	Clay	Tom Okker	Bob Carmichael Frew McMillan	2–6, 6–3, 7–5
22.	1973	Paris, France	Hard (i)	Juan Gisbert	Arthur Ashe Roscoe Tanner	6–3, 6–4
23.	1973	Stockholm, Sweden	Hard (i)	Jimmy Connors	Bob Carmichael Frew McMillan	7–6, 7–5
24.	1974	Bournemouth, England	Clay	Juan Gisbert	Corrado Barazzutti Paolo Bertolucci	6–2, 7–5
25.	1974	Indianapolis, U.S.	Clay	Jimmy Connors	Jürgen Fassbender Hans-Jürgen Pohmann	6–7, 6–3, 6–4
26.	1974	Barcelona, Spain	Clay	Juan Gisbert	Manuel Orantes Guillermo Vilas	3–6, 6–0, 6–2
27.	1974	London, England	Carpet (i)	Jimmy Connors	Brian Gottfried Raúl Ramírez	3–6, 7–6, 6–3
28.	1975	Salisbury, U.S.	Carpet (i)	Jimmy Connors	Jan Kodeš Roger Taylor	4–6, 6–3, 6–3
29.	1975	South Orange, U.S.	Clay	Jimmy Connors	Dick Crealy John Lloyd	7–6, 7–5
30.	1975	US Open, New York	Clay	Jimmy Connors	Tom Okker Marty Riessen	6–4, 6–4
31.	1975	Madrid, Spain	Clay	Jan Kodeš	Juan Gisbert Manuel Orantes	7–6, 4–6, 9–7
32.	1976	Stockholm WCT, Sweden	Carpet (i)	Alex Metreveli	Tom Okker Adriano Panatta	6–4, 7–5
33.	1977	St. Louis WCT, U.S.	Carpet	Adriano Panatta	Vijay Amritraj Dick Stockton	6–4, 3–6, 7–6
34.	1977	London WCT, England	Hard (i)	Adriano Panatta	Mark Cox Eddie Dibbs	7–6, 6–7, 6–3
35.	1977	Houston WCT, U.S.	Hard	Adriano Panatta	John Alexander Phil Dent	6–3, 6–4
36.	1977	Aix-en-Provence, France	Clay	Ion Țiriac	Patrice Dominguez Rolf Norberg	7–5, 7–6
37.	1979	Sarasota, U.S.	Carpet (i)	Steve Krulevitz	John James Keith Richardson	7–6, 6–3
38.	1979	Monte Carlo, Monaco	Clay	Raúl Ramírez	Víctor Pecci Balázs Taróczy	6–3, 6–4
39.	1979	Cincinnati, U.S.	Hard	Brian Gottfried	Bob Lutz Stan Smith	1–6, 6–3, 7–6
40.	1979	Atlanta, U.S.	Hard	Raymond Moore	Steve Docherty Eliot Teltscher	6–4, 6–2
41.	1979	Tel Aviv, Israel	Hard	Tom Okker	Mike Cahill Colin Dibley	7–5, 6–4
42.	1981	Nancy, France	Carpet (i)	Adriano Panatta	John Feaver Jiří Hřebec	6–4, 2–6, 6–4
43.	1981	Basel, Switzerland	Hard (i)	José Luis Clerc	Markus Günthardt Pavel Složil	7–6, 6–7, 7–6
44.	1981	Paris, France	Hard (i)	Yannick Noah	Andrew Jarrett Jonathan Smith	6–4, 6–4
45.	1985	Tel Aviv, Israel	Hard	Brad Gilbert	Michael Robertson Florin Segărceanu	6–3, 6–2

Qualifying matches and walkovers are neither official match wins nor losses.

Here are Năstase's tournament wins that are not included in the statistics on the Association of Tennis Professionals (ATP) website. The website is incomplete from 1968 to 1970 and has some omissions for tournaments held since 1968.

Năstase won several tournaments during the early years of his career that were equivalent to the present day "challenger" tournaments. Because the term "challenger" started to be applied to second-rank tournaments in 1978, those tournaments are termed "minor tournaments" in the following list.

• 1967 – Cannes (minor tournament), Travemünde (minor tournament)
• 1968 – Viareggio, Bucharest (minor tournament)
• 1969 – Madras (minor tournament), New Delhi (minor tournament), Gauhati (minor tournament), Travemünde, La Corogne, Budapest, Denver
• 1970 – Napoli, Ancona
• 1971 – Istanbul
• 1973 – Istanbul
• 1974 – Portland
• 1975 – Helsinki, Dutch Round Robin (Utrecht Netherlands), Graz, Uppsala
• 1976 – Caracas (a four-man invitation tournament in October, not to be confused with the Caracas WCT in March that was won by Raúl Ramírez), Argentine Round Robin (invitational tournament)
• 1977 – Rotterdam World Star (invitational tournament)
• 1978 – Frankfurt (invitational tournament)

• These records were attained in the Open Era of tennis.^{[citation needed]}

• Ilie Nastase at the Association of Tennis Professionals
• Ilie Nastase at the International Tennis Federation