David Pate| Country (sports) |   United States | 
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| Residence | Las Vegas, Nevada, US | 
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| Born |  (1962-04-16) April 16, 1962 Los Angeles, California, US | 
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| Height | 1.82 m (6 ft 0 in) | 
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| Turned pro | 1983 | 
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| Retired | 1996 | 
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| Plays | Right-handed (one-handed backhand) | 
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| Prize money | $2,029,723 | 
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| Career record | 181–168 | 
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| Career titles | 2 | 
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| Highest ranking | No. 18 (June 8, 1987) | 
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| Australian Open | 2R (1982, 1983, 1985) | 
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| French Open | 1R (1984, 1989, 1991) | 
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| Wimbledon | 3R (1985, 1986, 1989, 1990) | 
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| US Open | 3R (1985) | 
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| Career record | 322–244 | 
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| Career titles | 18 | 
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| Highest ranking | No. 1 (January 14, 1991) | 
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| Australian Open | W (1991) | 
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| French Open | QF (1994) | 
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| Wimbledon | QF (1992) | 
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| US Open | F (1991) | 
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 David Pate (born April 16, 1962) is a former professional tennis player from the United States who won two singles titles and eighteen doubles titles during his career. He reached a career-high singles ranking of World No. 18 in June 1987 and attained the World No. 1 doubles ranking in January 1991. His greatest success came in 1991 when he won the Australian Open doubles title together with compatriot Scott Davis  and reached the doubles final at the US Open later that year.  Before turning professional, Pate played college tennis at Texas Christian University (TCU) in Fort Worth, Texas, where he was a six time All-American playing for the Horned Frogs. 
  Career finals
 Singles (2 wins – 4 losses)
   | Legend  | 
  | Grand Slam (0–0)  | 
  | Tennis Masters Cup (0–0)  | 
  | ATP Masters Series (0–0)  | 
  | ATP Championship Series (0–0)  | 
  | Grand Prix (2–4)  | 
   | Result  |  W/L  |  Date  |  Tournament  |  Surface  |  Opponent  |  Score  | 
  | Loss  |  1.  |  Sep 1984  |  Honolulu, U.S.  |  Hard  |    Marty Davis  |  1–6, 2–6  | 
  | Win  |  1.  |  Oct 1984  |  Tokyo, Japan  |  Hard  |    Terry Moor  |  6–3, 7–5  | 
  | Loss  |  2.  |  Feb 1985  |  La Quinta, U.S.  |  Hard  |    Larry Stefanki  |  1–6, 4–6, 6–3, 3–6  | 
  | Loss  |  3.  |  Apr 1987  |  Chicago, U.S.  |  Carpet (i)  |    Tim Mayotte  |  4–6, 2–6  | 
  | Loss  |  4.  |  Apr 1987  |  Tokyo, Japan  |  Hard  |    Stefan Edberg  |  6–7(2–7), 4–6  | 
  | Win  |  2.  |  Sep 1987  |  Los Angeles, U.S.  |  Hard  |    Stefan Edberg  |  6–4, 6–4  | 
 Doubles (18 wins – 18 losses)
      | Legend  |    | Grand Slam (1)  |    | Tennis Masters Cup (0)  |    | ATP Masters Series (1)  |    | ATP Championship Series (2)  |    | Grand Prix (14)  |     |     | Titles by surface  |    | Hard (13)  |    | Clay (1)  |    | Grass (0)  |    | Carpet (4)  |     | 
   | Result  |  No.  |  Date  |  Tournament  |  Surface  |  Partner  |  Opponents  |  Score  | 
   | Loss  |  1.  |  1984  |  Forest Hills WCT, U.S.  |  Clay  |    Ernie Fernández  |    David Dowlen     Nduka Odizor  |  6–7, 5–7  | 
  | Loss  |  2.  |  1985  |  Fort Myers, U.S.  |  Hard  |    Sammy Giammalva Jr.  |    Ken Flach     Robert Seguso  |  6–3, 3–6, 3–6  | 
  | Win  |  1.  |  1985  |  Stratton Mountain, U.S.  |  Hard  |    Scott Davis  |    Ken Flach     Robert Seguso  |  3–6, 7–6, 7–6  | 
  | Win  |  2.  |  1985  |  Tokyo Outdoor, Japan  |  Hard  |    Scott Davis  |    Sammy Giammalva Jr.     Greg Holmes  |  7–6, 6–7, 6–3  | 
  | Loss  |  3.  |  1985  |  Tokyo Indoor, Japan  |  Carpet  |    Scott Davis  |    Ken Flach     Robert Seguso  |  6–4, 3–6, 6–7  | 
  | Win  |  3.  |  1986  |  Philadelphia, U.S.  |  Carpet  |    Scott Davis  |    Stefan Edberg     Anders Järryd  |  7–6, 3–6, 6–3, 7–5  | 
  | Loss  |  4.  |  1986  |  Scottsdale, U.S.  |  Hard  |    Scott Davis  |    Leonardo Lavalle     Mike Leach  |  6–7, 4–6  | 
  | Loss  |  5.  |  1987  |  Lyon, France  |  Carpet  |    Kelly Jones  |    Guy Forget     Yannick Noah  |  6–4, 3–6, 4–6  | 
  | Win  |  4.  |  1987  |  Los Angeles, U.S.  |  Hard  |    Kevin Curren  |    Brad Gilbert     Tim Wilkison  |  6–3, 6–4  | 
  | Loss  |  6.  |  1987  |  Paris, France  |  Carpet  |    Scott Davis  |    Jakob Hlasek     Claudio Mezzadri  |  6–7, 2–6  | 
  | Loss  |  7.  |  1987  |  Frankfurt, West Germany  |  Carpet  |    Scott Davis  |    Boris Becker     Patrik Kühnen  |  4–6, 2–6  | 
  | Win  |  5.  |  1987  |  Johannesburg, South Africa  |  Hard (i)  |    Kevin Curren  |    Eric Korita     Brad Pearce  |  6–4, 6–4  | 
  | Win  |  6.  |  1988  |  Memphis, U.S.  |  Hard (i)  |    Kevin Curren  |    Peter Lundgren     Mikael Pernfors  |  6–2, 6–2  | 
  | Loss  |  8.  |  1988  |  Tokyo Outdoor, Japan  |  Hard  |    Steve Denton  |    John Fitzgerald     Johan Kriek  |  4–6, 7–6, 4–6  | 
  | Win  |  7.  |  1988  |  Johannesburg, South Africa  |  Hard (i)  |    Kevin Curren  |    Gary Muller     Tim Wilkison  |  7–6, 6–4  | 
  | Loss  |  9.  |  1989  |  Indian Wells, U.S.  |  Hard  |    Kevin Curren  |    Boris Becker     Jakob Hlasek  |  6–7, 5–7  | 
  | Loss  |  10.  |  1989  |  Tokyo Outdoor, Japan  |  Hard  |    Kevin Curren  |    Ken Flach     Robert Seguso  |  6–7, 6–7  | 
  | Win  |  8.  |  1989  |  Sydney Indoor, Australia  |  Hard (i)  |    Scott Warner  |    Darren Cahill     Mark Kratzmann  |  6–3, 6–7, 7–5  | 
  | Win  |  9.  |  1989  |  Tokyo Indoor, Japan  |  Carpet  |    Kevin Curren  |    Andrés Gómez     Slobodan Živojinović  |  4–6, 6–3, 7–6  | 
  | Win  |  10.  |  1990  |  Orlando, U.S.  |  Hard  |    Scott Davis  |    Alfonso Mora     Brian Page  |  6–3, 7–5  | 
  | Win  |  11.  |  1990  |  Kiawah Island, U.S.  |  Clay  |    Scott Davis  |    Jim Grabb     Leonardo Lavalle  |  6–2, 6–3  | 
  | Win  |  12.  |  1990  |  Los Angeles, U.S.  |  Hard  |    Scott Davis  |    Peter Lundgren     Paul Wekesa  |  3–6, 6–1, 6–3  | 
  | Win  |  13.  |  1990  |  Indianapolis, U.S.  |  Hard  |    Scott Davis  |    Grant Connell     Glenn Michibata  |  7–6, 7–6  | 
  | Loss  |  11.  |  1990  |  Tokyo Indoor, Japan  |  Carpet  |    Scott Davis  |    Guy Forget     Jakob Hlasek  |  6–7, 5–7  | 
  | Loss  |  12.  |  1990  |  Lyon, France  |  Carpet  |    Jim Grabb  |    Patrick Galbraith     Kelly Jones  |  6–7, 4–6  | 
  | Win  |  14.  |  1990  |  Paris, France  |  Carpet  |    Scott Davis  |    Darren Cahill     Mark Kratzmann  |  5–7, 6–3, 6–4  | 
  | Win  |  15.  |  1991  |  Sydney Outdoor, Australia  |  Hard  |    Scott Davis  |    Darren Cahill     Mark Kratzmann  |  3–6, 6–3, 6–2  | 
  | Win  |  16.  |  1991  |  Australian Open, Melbourne  |  Hard  |    Scott Davis  |    Patrick McEnroe     David Wheaton  |  6–7, 7–6, 6–3, 7–5  | 
  | Win  |  17.  |  1991  |  Chicago, U.S.  |  Carpet  |    Scott Davis  |    Grant Connell     Glenn Michibata  |  6–4, 5–7, 7–6  | 
  | Loss  |  13.  |  1991  |  Tampa, U.S.  |  Clay  |    Richey Reneberg  |    Ken Flach     Robert Seguso  |  7–6, 4–6, 1–6  | 
  | Win  |  18.  |  1991  |  Washington, D.C., U.S.  |  Hard  |    Scott Davis  |    Ken Flach     Robert Seguso  |  6–4, 6–2  | 
  | Loss  |  14.  |  1991  |  U.S. Open, New York  |  Hard  |    Scott Davis  |    John Fitzgerald     Anders Järryd  |  3–6, 6–3, 3–6, 3–6  | 
  | Loss  |  15.  |  1991  |  Tokyo Indoor, Japan  |  Carpet  |    Scott Davis  |    Jim Grabb     Richey Reneberg  |  5–7, 6–2, 6–7  | 
  | Loss  |  16.  |  1993  |  Osaka, Japan  |  Hard  |    Glenn Michibata  |    Mark Keil     Christo van Rensburg  |  6–7, 3–6  | 
  | Loss  |  17.  |  1993  |  Tokyo Outdoor, Japan  |  Hard  |    Glenn Michibata  |    Ken Flach     Rick Leach  |  6–2, 3–6, 4–6  | 
  | Loss  |  18.  |  1993  |  Montreal, Canada  |  Hard  |    Glenn Michibata  |    Jim Courier     Mark Knowles  |  4–6, 6–7  | 
   Key   | W  |   F   |  SF  |  QF  |  #R  |  RR |  Q#  |  DNQ  |  A  |  NH  | 
 (W) winner; (F) finalist; (SF) semifinalist; (QF) quarterfinalist; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage; (Q#) qualification round; (DNQ) did not qualify; (A) absent;  (NH) not held; (SR) strike rate (events won / competed); (W–L) win–loss record. 
  External links
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 - Current ATP world No. 1 in bold, as of week of 18 August 2025
  - ATP rankings was introduced on 1 March 1976
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 - (year first held/year last held – number of weeks (w))
  - weeks record underlined.
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