Match log updated: 2026-08-31 13:51 UTC
Robert Seguso — ATP Match Log
Main draw matches: 179 | W: 88 | L: 91 | Win %: 49.2%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Bret Garnett | 6-4 4-6 2-6 | L | H2H | Match data | Jul 17, 1991* | R64 | Washington Open | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Andrei Cherkasov | 0-6 7-6 2-6 3-6 | L | H2H | Match data | Aug 29, 1990* | R128 | US Open | Grand Slam | Hard |
| Andre Agassi | 2-6 3-6 | L | H2H | Match data | Aug 16, 1990* | R32 | U.S. Men's Clay Court Championship | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Jeremy Bates | 6-4 7-6 | W | H2H | Match data | Aug 15, 1990* | R64 | U.S. Men's Clay Court Championship | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Andrew Sznajder | 6-4 4-6 4-6 | L | H2H | Match data | Aug 8, 1990* | R64 | Cincinnati Open | Masters 1000 | Hard |
| Jorge Lozano | 6-7 0-1 (ret.) | L | H2H | Match data | Feb 14, 1990* | R64 | Toronto Indoor | ATP Championship Series → modern equivalent ATP 500 | Carpet |
| Todd Witsken | 2-6 4-6 | L | H2H | Match data | Feb 8, 1990* | R32 | San Francisco | ATP World Series → modern equivalent ATP 250 | Carpet |
| Guy Forget | 5-7 3-6 | L | H2H | Match data | Nov 12, 1989* | QF | Wembley | ATP 250 | Carpet |
| Alexander Volkov | 6-4 1-6 7-6 | W | H2H | Match data | Nov 11, 1989* | R16 | Wembley | ATP 250 | Carpet |
| Andrew Castle | 6-1 6-4 | W | H2H | Match data | Nov 10, 1989* | R32 | Wembley | ATP 250 | Carpet |
| Richey Reneberg | 3-6 0-6 | L | H2H | Match data | Oct 5, 1989* | R32 | Orlando | ATP 250 | Hard |
| Marty Davis | 4-6 6-7 4-6 | L | H2H | Match data | Aug 30, 1989* | R128 | US Open | Grand Slam | Hard |
| Jim Courier | 6-3 1-6 4-6 | L | H2H | Match data | Aug 17, 1989* | R32 | Cincinnati Open | ATP 500 | Hard |
| Mark Kratzmann | 6-1 6-2 | W | H2H | Match data | Aug 16, 1989* | R64 | Cincinnati Open | ATP 500 | Hard |
| Jim Grabb | 2-5 (ret.) | L | H2H | Match data | Aug 10, 1989* | R32 | Livingston | ATP 250 | Hard |
| Jim Pugh | 3-6 2-6 | L | H2H | Match data | Aug 5, 1989* | QF | Stratton Mountain | ATP 250 | Hard |
| Andrew Sznajder | 6-3 3-6 6-2 | W | H2H | Match data | Aug 4, 1989* | R16 | Stratton Mountain | ATP 250 | Hard |
| Tim Wilkison | 6-3 6-2 | W | H2H | Match data | Aug 3, 1989* | R32 | Stratton Mountain | ATP 250 | Hard |
| Mark Kratzmann | 6-3 3-6 6-3 | W | H2H | Match data | Aug 2, 1989* | R64 | Stratton Mountain | ATP 250 | Hard |
| Chris Garner | 4-6 3-6 | L | H2H | Match data | Jul 27, 1989* | R32 | Washington Open | ATP 250 | Hard |
| Jim Pugh | 3-6 6-7 3-6 | L | H2H | Match data | Jun 30, 1989* | R64 | Wimbledon | Grand Slam | Grass |
| Jim Courier | 6-2 3-6 6-4 5-7 9-7 | W | H2H | Match data | Jun 28, 1989* | R128 | Wimbledon | Grand Slam | Grass |
| Kevin Curren | 4-6 6-4 2-6 | L | H2H | Match data | Jun 14, 1989* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Jim Pugh | 6-7 0-6 | L | H2H | Match data | May 11, 1989* | R32 | Charleston | ATP 250 | Clay |
| Milan Srejber | 3-6 3-6 | L | H2H | Match data | Apr 20, 1989* | R32 | Japan Open | ATP 250 | Hard |
| Ken Flach | 3-6 7-6 6-4 | W | H2H | Match data | Apr 19, 1989* | R64 | Japan Open | ATP 250 | Hard |
| Brad Drewett | 5-7 0-6 3-6 | L | H2H | Match data | Mar 21, 1989* | R128 | Miami Open | ATP 500 | Hard |
| Andre Agassi | 7-5 4-6 0-2 (def.) | L | H2H | Match data | Mar 18, 1989* | R16 | Indian Wells Open | ATP 500 | Hard |
| Kevin Curren | 4-6 6-4 6-3 | W | H2H | Match data | Mar 16, 1989* | R32 | Indian Wells Open | ATP 500 | Hard |
| Slobodan Zivojinovic | 7-5 6-3 | W | H2H | Match data | Mar 15, 1989* | R64 | Indian Wells Open | ATP 500 | Hard |
| Brad Gilbert | 6-4 4-6 4-6 | L | H2H | Match data | Mar 9, 1989* | R32 | Scottsdale | ATP 250 | Hard |
| Mikael Pernfors | 4-6 3-6 | L | H2H | Match data | Feb 25, 1989* | QF | Philadelphia | ATP 250 | Carpet |
| Kevin Curren | 6-3 6-7 7-5 | W | H2H | Match data | Feb 24, 1989* | R16 | Philadelphia | ATP 250 | Carpet |
| Scott Davis | 6-2 6-2 | W | H2H | Match data | Feb 23, 1989* | R32 | Philadelphia | ATP 250 | Carpet |
| Jimmy Arias | 2-6 6-7 | L | H2H | Match data | Feb 16, 1989* | R32 | Memphis | ATP 250 | Hard |
| Jim Courier | 1-6 0-6 | L | H2H | Match data | Nov 17, 1988* | R32 | Detroit | ATP 250 | Carpet |
| John Fitzgerald | 3-6 6-3 0-6 | L | H2H | Match data | Nov 13, 1988* | QF | Wembley | ATP 250 | Carpet |
| Brad Gilbert | 4-6 7-6 6-4 | W | H2H | Match data | Nov 12, 1988* | R16 | Wembley | ATP 250 | Carpet |
| Magnus Gustafsson | 6-3 5-7 6-4 | W | H2H | Match data | Nov 11, 1988* | R32 | Wembley | ATP 250 | Carpet |
| Boris Becker | 4-6 6-7 | L | H2H | Match data | Nov 5, 1988* | QF | Stockholm Open | ATP 250 | Hard |
| Thomas Muster | 7-6 6-1 | W | H2H | Match data | Nov 4, 1988* | R16 | Stockholm Open | ATP 250 | Hard |
| John Fitzgerald | 6-4 5-7 6-1 | W | H2H | Match data | Nov 3, 1988* | R32 | Stockholm Open | ATP 250 | Hard |
| Johan Sandberg | 6-1 6-1 | W | — | Match data | Nov 2, 1988* | R64 | Stockholm Open | ATP 250 | Hard |
| Boris Becker | 4-6 3-6 | L | H2H | Match data | Oct 21, 1988* | R32 | Tokyo Indoor | ATP 250 | Carpet |
| Brad Gilbert | 2-6 1-6 2-6 | L | H2H | Match data | Sep 27, 1988* | R16 | Seoul Olympics | Olympics | Hard |
| Darren Cahill | 6-3 7-6(3) 6-7(8) 6-2 | W | H2H | Match data | Sep 25, 1988* | R32 | Seoul Olympics | Olympics | Hard |
| Nduka Odizor | 6-4 6-3 6-2 | W | H2H | Match data | Sep 23, 1988* | R64 | Seoul Olympics | Olympics | Hard |
| Jorge Lozano | 5-7 0-6 6-2 7-6 4-6 | L | H2H | Match data | Sep 2, 1988* | R64 | US Open | Grand Slam | Hard |
| Michael Kures | 6-3 6-4 6-3 | W | H2H | Match data | Aug 31, 1988* | R128 | US Open | Grand Slam | Hard |
| Peter Lundgren | 4-6 3-6 | L | H2H | Match data | Aug 17, 1988* | R64 | Cincinnati Open | ATP 500 | Hard |
| Anders Jarryd | 5-7 2-6 | L | H2H | Match data | Aug 10, 1988* | R64 | Canadian Open | ATP 500 | Hard |
| John McEnroe | 5-7 3-6 | L | H2H | Match data | Aug 6, 1988* | SF | U.S. Men's Clay Court Championship | ATP 250 | Hard |
| Derrick Rostagno | 6-4 6-1 | W | H2H | Match data | Aug 6, 1988* | QF | U.S. Men's Clay Court Championship | ATP 250 | Hard |
| Jimmy Connors | 7-6 4-6 7-6 | W | H2H | Match data | Aug 5, 1988* | R16 | U.S. Men's Clay Court Championship | ATP 250 | Hard |
| Richard Matuszewski | 4-6 6-1 6-1 | W | H2H | Match data | Aug 4, 1988* | R32 | U.S. Men's Clay Court Championship | ATP 250 | Hard |
| Greg Holmes | 7-6 6-3 | W | H2H | Match data | Aug 3, 1988* | R64 | U.S. Men's Clay Court Championship | ATP 250 | Hard |
| Wally Masur | 4-6 4-6 7-6 1-6 | L | H2H | Match data | Jun 26, 1988* | R32 | Wimbledon | Grand Slam | Grass |
| Jeremy Bates | 6-7 6-3 6-2 6-4 | W | H2H | Match data | Jun 24, 1988* | R64 | Wimbledon | Grand Slam | Grass |
| Shane Barr | 6-2 6-7 6-4 6-3 | W | H2H | Match data | Jun 22, 1988* | R128 | Wimbledon | Grand Slam | Grass |
| Jimmy Connors | 3-6 7-6 8-10 | L | H2H | Match data | Jun 9, 1988* | R32 | Queen's Club Championships | ATP 250 | Grass |
| Matt Anger | 6-4 7-5 | W | H2H | Match data | Jun 8, 1988* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Michael Chang | 5-7 2-6 3-6 | L | H2H | Match data | May 25, 1988* | R128 | Roland Garros | Grand Slam | Clay |
| Mikael Pernfors | 2-6 0-6 4-6 | L | H2H | Match data | Mar 17, 1988* | R32 | Miami Open | ATP 500 | Hard |
| Jim Grabb | 6-2 3-6 6-4 6-2 | W | H2H | Match data | Mar 16, 1988* | R64 | Miami Open | ATP 500 | Hard |
| Horacio de la Pena | 3-6 4-6 6-2 6-4 6-2 | W | H2H | Match data | Mar 15, 1988* | R128 | Miami Open | ATP 500 | Hard |
| Mikael Pernfors | 4-6 4-6 | L | H2H | Match data | Feb 20, 1988* | SF | Memphis | ATP 250 | Hard |
| Amos Mansdorf | 7-6 7-6 | W | H2H | Match data | Feb 20, 1988* | QF | Memphis | ATP 250 | Hard |
| Eliot Teltscher | (w/o) | W | H2H | Match data | Feb 19, 1988* | R16 | Memphis | ATP 250 | Hard |
| Kelly Evernden | 6-3 5-7 7-6 | W | H2H | Match data | Feb 18, 1988* | R32 | Memphis | ATP 250 | Hard |
| Tim Wilkison | 6-1 6-1 | W | H2H | Match data | Feb 17, 1988* | R64 | Memphis | ATP 250 | Hard |
| Alex Antonitsch | 4-6 2-6 | L | H2H | Match data | Nov 4, 1987* | R64 | Stockholm Open | ATP 250 | Hard |
| Ivan Lendl | 2-6 0-6 | L | H2H | Match data | Oct 24, 1987* | R16 | Tokyo Indoor | ATP 250 | Carpet |
| Brad Drewett | 4-6 6-2 6-3 | W | H2H | Match data | Oct 23, 1987* | R32 | Tokyo Indoor | ATP 250 | Carpet |
| Ramesh Krishnan | 6-7 4-6 | L | H2H | Match data | Oct 16, 1987* | R16 | Sydney Indoor | ATP 250 | Hard |
| Brad Drewett | 6-1 6-4 | W | H2H | Match data | Oct 15, 1987* | R32 | Sydney Indoor | ATP 250 | Hard |
| Darren Cahill | 2-6 7-6 6-7 | L | H2H | Match data | Oct 8, 1987* | R32 | Brisbane International | ATP 250 | Hard |
| Guy Forget | 6-3 5-7 3-6 2-6 | L | H2H | Match data | Sep 3, 1987* | R128 | US Open | Grand Slam | Hard |
| Mats Wilander | 2-6 2-6 | L | H2H | Match data | Aug 20, 1987* | R32 | Cincinnati Open | ATP 500 | Hard |
| Tim Wilkison | 6-1 6-3 | W | H2H | Match data | Aug 19, 1987* | R64 | Cincinnati Open | ATP 500 | Hard |
| Jay Berger | 2-6 5-7 | L | H2H | Match data | Aug 13, 1987* | R32 | Canadian Open | ATP 500 | Hard |
| Jonathan Canter | 6-3 6-1 | W | H2H | Match data | Aug 12, 1987* | R64 | Canadian Open | ATP 500 | Hard |
| Ivan Lendl | 3-6 7-6 2-6 | L | H2H | Match data | Aug 7, 1987* | R16 | Stratton Mountain | ATP 250 | Hard |
| Francisco Maciel | 6-3 6-4 | W | H2H | Match data | Aug 6, 1987* | R32 | Stratton Mountain | ATP 250 | Hard |
| Derrick Rostagno | 6-4 6-4 | W | H2H | Match data | Aug 5, 1987* | R64 | Stratton Mountain | ATP 250 | Hard |
| Christian Saceanu | 2-6 3-6 | L | H2H | Match data | Jul 16, 1987* | R32 | Livingston | ATP 250 | Hard |
| John Fitzgerald | 1-6 1-6 | L | H2H | Match data | Jul 9, 1987* | R32 | Newport | ATP 250 | Grass |
| Mikael Pernfors | 6-3 3-6 2-6 7-6 8-10 | L | H2H | Match data | Jun 24, 1987* | R128 | Wimbledon | Grand Slam | Grass |
| Jaime Yzaga | 6-7 6-3 2-6 | L | H2H | Match data | Jun 10, 1987* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Marian Vajda | 4-6 6-3 2-6 6-7 | L | H2H | Match data | May 27, 1987* | R128 | Roland Garros | Grand Slam | Clay |
| Eliot Teltscher | 1-6 6-4 4-6 | L | H2H | Match data | Mar 19, 1987* | R32 | Orlando | ATP 250 | Hard |
| Derrick Rostagno | 4-6 7-6 3-6 4-6 | L | H2H | Match data | Feb 28, 1987* | R16 | Miami Open | ATP 500 | Hard |
| Danie Visser | 7-6 4-6 6-7 6-4 6-4 | W | H2H | Match data | Feb 26, 1987* | R32 | Miami Open | ATP 500 | Hard |
| Tomas Smid | 7-6 5-7 6-3 3-6 6-2 | W | H2H | Match data | Feb 25, 1987* | R64 | Miami Open | ATP 500 | Hard |
| Paul Chamberlin | 6-2 5-7 7-5 0-6 6-4 | W | H2H | Match data | Feb 24, 1987* | R128 | Miami Open | ATP 500 | Hard |
| Stefan Edberg | 1-6 0-6 1-6 | L | H2H | Match data | Jan 21, 1987* | R16 | Australian Open | Grand Slam | Grass |
| Javier Frana | 6-3 3-6 7-6 6-4 | W | H2H | Match data | Jan 18, 1987* | R32 | Australian Open | Grand Slam | Grass |
| Bob Green | 6-3 3-6 7-6 6-4 | W | H2H | Match data | Jan 16, 1987* | R64 | Australian Open | Grand Slam | Grass |
| Ivan Lendl | 3-6 1-6 2-6 | L | H2H | Match data | Aug 30, 1986* | R64 | US Open | Grand Slam | Hard |
| Brad Pearce | 6-4 6-3 6-2 | W | H2H | Match data | Aug 28, 1986* | R128 | US Open | Grand Slam | Hard |
| Kevin Curren | 6-3 3-6 6-7 | L | H2H | Match data | Aug 21, 1986* | R32 | Cincinnati Open | ATP 500 | Hard |
| Tom Gullikson | 7-6 7-6 | W | — | Match data | Aug 20, 1986* | R64 | Cincinnati Open | ATP 500 | Hard |
| Stefan Edberg | 1-6 2-6 | L | H2H | Match data | Aug 17, 1986* | QF | Canadian Open | ATP 500 | Hard |
| John McEnroe | 4-6 6-3 7-5 | W | H2H | Match data | Aug 16, 1986* | R16 | Canadian Open | ATP 500 | Hard |
| Amos Mansdorf | 7-5 3-6 6-1 | W | H2H | Match data | Aug 14, 1986* | R32 | Canadian Open | ATP 500 | Hard |
| Andrew Sznajder | 6-3 7-5 | W | H2H | Match data | Aug 13, 1986* | R64 | Canadian Open | ATP 500 | Hard |
| Jimmy Connors | 6-3 2-6 1-6 | L | H2H | Match data | Aug 9, 1986* | QF | Stratton Mountain | ATP 250 | Hard |
| Mikael Pernfors | 6-3 4-6 6-3 | W | H2H | Match data | Aug 8, 1986* | R16 | Stratton Mountain | ATP 250 | Hard |
| Marty Davis | 2-6 7-5 6-2 | W | H2H | Match data | Aug 7, 1986* | R32 | Stratton Mountain | ATP 250 | Hard |
| Tom Gullikson | 6-4 6-2 | W | — | Match data | Aug 6, 1986* | R64 | Stratton Mountain | ATP 250 | Hard |
| Christo Van Rensburg | 7-5 4-6 0-6 2-6 | L | H2H | Match data | Jun 29, 1986* | R32 | Wimbledon | Grand Slam | Grass |
| Brian Teacher | 6-2 3-6 6-3 6-4 | W | H2H | Match data | Jun 27, 1986* | R64 | Wimbledon | Grand Slam | Grass |
| Jimmy Connors | 6-3 3-6 7-6 7-6 | W | H2H | Match data | Jun 25, 1986* | R128 | Wimbledon | Grand Slam | Grass |
| Jimmy Connors | 3-6 4-6 | L | H2H | Match data | Jun 14, 1986* | SF | Queen's Club Championships | ATP 250 | Grass |
| Ramesh Krishnan | 6-4 7-6 | W | H2H | Match data | Jun 14, 1986* | QF | Queen's Club Championships | ATP 250 | Grass |
| Danie Visser | 6-4 6-2 | W | H2H | Match data | Jun 13, 1986* | R16 | Queen's Club Championships | ATP 250 | Grass |
| Slobodan Zivojinovic | 6-4 6-3 | W | H2H | Match data | Jun 12, 1986* | R32 | Queen's Club Championships | ATP 250 | Grass |
| Jonathan Canter | 7-6 7-6 | W | H2H | Match data | Jun 11, 1986* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Mikael Pernfors | 5-7 2-6 0-6 | L | H2H | Match data | Jun 1, 1986* | R32 | Roland Garros | Grand Slam | Clay |
| Jose Lopez Maeso | 6-2 7-5 6-2 | W | — | Match data | May 30, 1986* | R64 | Roland Garros | Grand Slam | Clay |
| Mark Kratzmann | 4-6 6-3 7-6 6-3 | W | H2H | Match data | May 28, 1986* | R128 | Roland Garros | Grand Slam | Clay |
| Hans Schwaier | 6-4 5-7 2-6 | L | H2H | Match data | Apr 30, 1986* | R64 | Indianapolis | ATP 250 | Clay |
| Jimmy Connors | 0-6 4-6 | L | H2H | Match data | Mar 28, 1986* | R16 | Chicago | ATP 250 | Carpet |
| David Pate | 6-3 7-5 | W | H2H | Match data | Mar 27, 1986* | R32 | Chicago | ATP 250 | Carpet |
| David Pate | 3-6 6-7 | L | H2H | Match data | Mar 21, 1986* | R16 | Fort Myers | ATP 250 | Hard |
| Ramesh Krishnan | 6-2 6-4 | W | H2H | Match data | Mar 20, 1986* | R32 | Fort Myers | ATP 250 | Hard |
| Mel Purcell | 5-7 0-6 | L | H2H | Match data | Feb 5, 1986* | R64 | Memphis | ATP 250 | Carpet |
| Ivan Lendl | 2-6 2-6 | L | H2H | Match data | Jan 30, 1986* | R32 | Philadelphia | ATP 250 | Carpet |
| Sergio Casal | 6-4 6-4 | W | H2H | Match data | Jan 29, 1986* | R64 | Philadelphia | ATP 250 | Carpet |
| Jimmy Connors | 2-6 1-6 | L | H2H | Match data | Oct 25, 1985* | R16 | Tokyo Indoor | ATP 250 | Carpet |
| Johan Carlsson | 6-1 7-6(5) | W | H2H | Match data | Oct 24, 1985* | R32 | Tokyo Indoor | ATP 250 | Carpet |
| Matt Anger | 4-6 4-6 | L | H2H | Match data | Oct 18, 1985* | R16 | Japan Open | ATP 250 | Hard |
| Loic Courteau | 6-2 6-1 | W | H2H | Match data | Oct 17, 1985* | R32 | Japan Open | ATP 250 | Hard |
| Toshiro Sakai | 6-2 6-2 | W | — | Match data | Oct 16, 1985* | R64 | Japan Open | ATP 250 | Hard |
| Jonathan Canter | 6-4 4-6 3-6 4-6 | L | H2H | Match data | Aug 29, 1985* | R128 | US Open | Grand Slam | Hard |
| Ricardo Acuna | 6-2 4-6 6-7 | L | H2H | Match data | Aug 21, 1985* | R64 | Cincinnati Open | ATP 500 | Hard |
| John McEnroe | 2-6 3-6 | L | H2H | Match data | Aug 10, 1985* | SF | Stratton Mountain | ATP 250 | Hard |
| Scott Davis | 6-2 7-6 | W | H2H | Match data | Aug 10, 1985* | QF | Stratton Mountain | ATP 250 | Hard |
| Colin Dowdeswell | 4-6 6-2 6-4 | W | H2H | Match data | Aug 9, 1985* | R16 | Stratton Mountain | ATP 250 | Hard |
| Wally Masur | 4-6 7-6 7-5 | W | H2H | Match data | Aug 8, 1985* | R32 | Stratton Mountain | ATP 250 | Hard |
| Johan Kriek | 7-6 7-6 | W | H2H | Match data | Aug 7, 1985* | R64 | Stratton Mountain | ATP 250 | Hard |
| John Fitzgerald | 4-6 6-3 5-7 | L | H2H | Match data | Jul 11, 1985* | R32 | Newport | ATP 250 | Grass |
| Ricardo Acuna | 4-6 6-7 2-6 | L | H2H | Match data | Jul 3, 1985* | R16 | Wimbledon | Grand Slam | Grass |
| Tom Gullikson | 4-6 6-3 7-5 6-2 | W | — | Match data | Jun 30, 1985* | R32 | Wimbledon | Grand Slam | Grass |
| Mike Bauer | 6-3 6-4 6-4 | W | H2H | Match data | Jun 28, 1985* | R64 | Wimbledon | Grand Slam | Grass |
| Rodney Harmon | 6-4 6-3 6-0 | W | H2H | Match data | Jun 26, 1985* | R128 | Wimbledon | Grand Slam | Grass |
| John Lloyd | 6-4 1-6 6-7 | L | — | Match data | Feb 21, 1985* | R32 | La Quinta | ATP 250 | Hard |
| Terry Moor | 6-4 7-6 | W | H2H | Match data | Feb 20, 1985* | R64 | La Quinta | ATP 250 | Hard |
| Jan Gunnarsson | 6-4 5-7 0-6 | L | H2H | Match data | Feb 6, 1985* | R64 | Miami Open | ATP 500 | Hard |
| John Mattke | 6-0 6-1 | W | H2H | Match data | Feb 5, 1985* | R128 | Miami Open | ATP 500 | Hard |
| Stefan Simonsson | 6-1 2-6 6-2 5-7 3-6 | L | H2H | Match data | Dec 2, 1984* | R32 | Australian Open | Grand Slam | Grass |
| Ronnie Bathman | 7-5 4-6 6-2 6-2 | W | H2H | Match data | Nov 30, 1984* | R64 | Australian Open | Grand Slam | Grass |
| Peter Doohan | 7-5 6-4 6-7 6-3 | W | H2H | Match data | Nov 28, 1984* | R128 | Australian Open | Grand Slam | Grass |
| Larry Stefanki | 5-7 3-6 | L | H2H | Match data | Nov 3, 1984* | QF | Taipei | ATP 250 | Carpet |
| Ken Flach | 7-6 3-6 6-4 | W | H2H | Match data | Nov 2, 1984* | R16 | Taipei | ATP 250 | Carpet |
| David Dowlen | 6-2 6-4 | W | H2H | Match data | Nov 1, 1984* | R32 | Taipei | ATP 250 | Carpet |
| Tom Gullikson | 4-6 4-6 | L | — | Match data | Oct 10, 1984* | R64 | Japan Open | ATP 250 | Hard |
| Glenn Michibata | 3-6 2-6 | L | H2H | Match data | Sep 12, 1984* | R64 | Los Angeles Open | ATP 250 | Hard |
| Tomas Smid | 6-1 1-6 4-6 5-7 | L | H2H | Match data | Aug 30, 1984* | R128 | US Open | Grand Slam | Hard |
| Bill Scanlon | 6-7 5-7 | L | H2H | Match data | Aug 15, 1984* | R64 | Canadian Open | ATP 500 | Hard |
| Mark Dickson | 6-3 4-6 4-6 | L | H2H | Match data | Aug 8, 1984* | R64 | Indianapolis | ATP 250 | Clay |
| Balazs Taroczy | 5-7 6-7 | L | H2H | Match data | Aug 1, 1984* | R64 | North Conway | ATP 250 | Clay |
| Fernando Luna | 4-6 6-3 1-6 | L | H2H | Match data | Jul 25, 1984* | R64 | Washington Open | ATP 250 | Clay |
| Pedro Rebolledo | 4-6 4-6 | L | H2H | Match data | Jul 18, 1984* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Tim Mayotte | 4-6 1-6 | L | H2H | Match data | Jul 12, 1984* | R32 | Newport | ATP 250 | Grass |
| Pat Cash | 6-7 4-6 4-6 | L | H2H | Match data | Jun 27, 1984* | R128 | Wimbledon | Grand Slam | Grass |
| Jose Higueras | 3-6 4-6 4-6 | L | H2H | Match data | Jun 1, 1984* | R64 | Roland Garros | Grand Slam | Clay |
| Tony Giammalva | 7-5 0-6 7-5 7-5 | W | H2H | Match data | May 30, 1984* | R128 | Roland Garros | Grand Slam | Clay |
| Joakim Nystrom | 4-6 3-6 | L | H2H | Match data | Dec 17, 1983* | QF | Sydney International | ATP 250 | Grass |
| Tim Gullikson | 6-7 7-6 6-3 | W | — | Match data | Dec 16, 1983* | R16 | Sydney International | ATP 250 | Grass |
| John Fitzgerald | 3-6 7-5 6-1 | W | H2H | Match data | Dec 15, 1983* | R32 | Sydney International | ATP 250 | Grass |
| David Macpherson | 6-2 5-7 6-1 | W | H2H | Match data | Dec 14, 1983* | R64 | Sydney International | ATP 250 | Grass |
| John Lloyd | 3-6 6-4 7-5 6-7 4-6 | L | — | Match data | Dec 3, 1983* | R64 | Australian Open | Grand Slam | Grass |
| Larry Stefanki | 3-6 7-6 6-7 | L | H2H | Match data | Oct 21, 1983* | R16 | Japan Open | ATP 250 | Hard |
| David Pate | 7-6 7-5 | W | H2H | Match data | Oct 20, 1983* | R32 | Japan Open | ATP 250 | Hard |
| Richard Meyer | 6-3 6-7 6-4 | W | H2H | Match data | Oct 19, 1983* | R64 | Japan Open | ATP 250 | Hard |
| Ricardo Acuna | 1-6 3-6 2-6 | L | H2H | Match data | Sep 3, 1983* | R64 | US Open | Grand Slam | Hard |
| Mike Leach | 6-3 6-4 7-6 | W | H2H | Match data | Sep 1, 1983* | R128 | US Open | Grand Slam | Hard |
| Tom Gullikson | 4-6 6-7 | L | — | Match data | Aug 19, 1983* | R16 | Stowe | ATP 250 | Hard |
| Tom Cain | 3-6 6-2 6-3 | W | H2H | Match data | Aug 18, 1983* | R32 | Stowe | ATP 250 | Hard |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.