| Year | Champions | Score | Runners-up |
| 1974 |
Charlie Pasarell
Sherwood Stewart | 6–4, 6–4 | Tom Edlefsen
Manuel Orantes |
| 1975 |
William Brown
Raúl Ramírez | 2–6, 7–6, 6–4 | Raymond Moore
Dennis Ralston |
| 1976 |
Colin Dibley
Sandy Mayer | 6–4, 6–7, 7–6 | Raymond Moore
Erik van Dillen |
| ↓ Grand Prix circuit ↓ |
| 1977 |
Bob Hewitt
Frew McMillan | 7–6, 7–6 | Marty Riessen
Roscoe Tanner |
| 1978 |
Raymond Moore
Roscoe Tanner | 6–4, 6–4 | Bob Hewitt
Frew McMillan |
| 1979 |
Gene Mayer
Sandy Mayer (2) | 6–4, 7–6 | Cliff Drysdale
Bruce Manson |
| 1980 | Trận chung kết bị hủy do trời mưa |
| 1981 |
Bruce Manson
Brian Teacher | 7–6, 6–2 | Terry Moor
Eliot Teltscher |
| 1982 |
Brian Gottfried
Raúl Ramírez (2) | 6–4, 3–6, 6–2 | John Lloyd
Dick Stockton |
| 1983 |
Brian Gottfried (2)
Raúl Ramírez (3) | 6–3, 6–3 | Tian Viljoen
Danie Visser |
| 1984 |
Bernard Mitton
Butch Walts | 5–7, 6–3, 6–2 | Scott Davis
Ferdi Taygan |
| 1985 |
Heinz Günthardt
Balázs Taróczy | 3–6, 7–6, 6–3 | Ken Flach
Robert Seguso |
| 1986 |
Peter Fleming
Guy Forget | 6–4, 6–3 | Yannick Noah
Sherwood Stewart |
| 1987 |
Guy Forget (2)
Yannick Noah | 6–4, 7–6 | Boris Becker
Eric Jelen |
| 1988 |
Boris Becker
Guy Forget (3) | 6–4, 6–4 | Jorge Lozano
Todd Witsken |
| 1989 |
Boris Becker (2)
Jakob Hlasek | 7–6, 7–5 | Kevin Curren
David Pate |
| ↓ ATP Tour Masters 1000[a] ↓ |
| 1990 |
Boris Becker (3)
Guy Forget (4) | 4–6, 6–4, 6–3 | Jim Grabb
Patrick McEnroe |
| 1991 |
Jim Courier
Javier Sánchez | 7–6, 3–6, 6–3 | Guy Forget
Henri Leconte |
| 1992 |
Steve DeVries
David Macpherson | 4–6, 6–3, 6–3 | Kent Kinnear
Sven Salumaa |
| 1993 |
Guy Forget (5)
Henri Leconte | 6–4, 7–5 | Luke Jensen
Scott Melville |
| 1994 |
Grant Connell
Patrick Galbraith | 7–5, 6–3 | Byron Black
Jonathan Stark |
| 1995 |
Tommy Ho
Brett Steven | 6–4, 7–6 | Gary Muller
Piet Norval |
| 1996 |
Todd Woodbridge
Mark Woodforde | 1–6, 6–2, 6–2 | Brian MacPhie
Michael Tebbutt |
| 1997 |
Mark Knowles
Daniel Nestor | 7–6, 4–6, 7–5 | Mark Philippoussis
Patrick Rafter |
| 1998 |
Jonas Björkman
Patrick Rafter | 6–4, 7–6 | Todd Martin
Richey Reneberg |
| 1999 |
Wayne Black
Sandon Stolle | 7–6(7–4), 6–3 | Ellis Ferreira
Rick Leach |
| 2000 |
Alex O'Brien
Jared Palmer | 6–4, 7–6(7–5) | Paul Haarhuis
Sandon Stolle |
| 2001 |
Wayne Ferreira
Yevgeny Kafelnikov | 6–2, 7–5 | Jonas Björkman
Todd Woodbridge |
| 2002 |
Mark Knowles (2)
Daniel Nestor (2) | 6–4, 6–4 | Roger Federer
Max Mirnyi |
| 2003 |
Wayne Ferreira (2)
Yevgeny Kafelnikov (2) | 3–6, 7–5, 6–4 | Bob Bryan
Mike Bryan |
| 2004 |
Arnaud Clément
Sébastien Grosjean | 6–3, 4–6, 7–5 | Wayne Black
Kevin Ullyett |
| 2005 |
Mark Knowles (3)
Daniel Nestor (3) | 7–6(8–6), 7–6(7–2) | Wayne Arthurs
Paul Hanley |
| 2006 |
Mark Knowles (4)
Daniel Nestor (4) | 6–4, 6–4 | Bob Bryan
Mike Bryan |
| 2007 |
Martin Damm
Leander Paes | 6–4, 6–4 | Jonathan Erlich
Andy Ram |
| 2008 |
Jonathan Erlich
Andy Ram | 6–4, 6–4 | Daniel Nestor
Nenad Zimonjić |
| 2009 |
Mardy Fish
Andy Roddick | 3–6, 6–1, [14–12] | Max Mirnyi
Andy Ram |
| 2010 |
Marc López
Rafael Nadal | 7–6(10–8), 6–3 | Daniel Nestor
Nenad Zimonjić |
| 2011 |
Alexandr Dolgopolov
Xavier Malisse | 6–4, 6–7(5–7), [10–7] | Roger Federer
Stanislas Wawrinka |
| 2012 |
Marc López (2)
Rafael Nadal (2) | 6–2, 7–6(7–3) | John Isner
Sam Querrey |
| 2013 |
Bob Bryan
Mike Bryan | 6–3, 3–6, [10–6] | Treat Conrad Huey
Jerzy Janowicz |
| 2014 |
Bob Bryan (2)
Mike Bryan (2) | 6–4, 6–3 | Alexander Peya
Bruno Soares |
| 2015 |
Vasek Pospisil
Jack Sock | 6–4, 6–7(3–7), [10–7] | Simone Bolelli
Fabio Fognini |
| 2016 |
Pierre-Hugues Herbert
Nicolas Mahut | 6–3, 7–6(7–5) | Vasek Pospisil
Jack Sock |
| 2017 |
Raven Klaasen
Rajeev Ram | 6–7(1–7), 6–4, [10–8] | Łukasz Kubot
Marcelo Melo |
| 2018 |
John Isner
Jack Sock (2) | 7–6(7–4), 7–6(7–2) | Bob Bryan
Mike Bryan |
| 2019 |
Nikola Mektić
Horacio Zeballos | 4–6, 6–4, [10–3] | Łukasz Kubot
Marcelo Melo |
| 2020 | Không tổ chức (do Đại dịch COVID-19)[4] |
| 2021 |
John Peers
Filip Polášek | 6–3, 7–6(7–5) | Aslan Karatsev
Andrey Rublev |
| 2022 |
John Isner (2)
Jack Sock (3) | 7–6(7–4), 6–3 | Santiago González
Édouard Roger-Vasselin |
| 2023 |
Rohan Bopanna
Matthew Ebden | 6–3, 2–6, [10–8] | Wesley Koolhof
Neal Skupski |
| 2024 |
Wesley Koolhof
Nikola Mektić (2) | 7–6(7–2), 7–6(7–4) | Marcel Granollers
Horacio Zeballos |
| 2025 |
Mate Pavić
Marcelo Arévalo |
6–3, 6–4 |
Jordan Thompson
Sebastian Korda |