Match log updated: 2026-08-31 13:51 UTC
Guillermo Vilas — ATP Match Log
Main draw matches: 1,173 | W: 890 | L: 283 | Win %: 75.9%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Ross Case | 6-3 4-6 9-7 | W | H2H | Match data | Dec 31, 1976* | QF | Sydney International | ATP 250 | Grass |
| Tony Roche | 6-7 2-6 4-6 | L | H2H | Match data | Dec 31, 1976* | SF | Sydney International | ATP 250 | Grass |
| Paul Mcnamee | 6-2 6-4 6-2 | W | H2H | Match data | Jan 5, 1977* | R64 | Australian Open | Grand Slam | Grass |
| Nick Saviano | 6-1 6-4 6-4 | W | H2H | Match data | Jan 7, 1977* | R32 | Australian Open | Grand Slam | Grass |
| Charlie Pasarell | 7-6 6-2 6-3 | W | H2H | Match data | Jan 10, 1977* | R16 | Australian Open | Grand Slam | Grass |
| Ross Case | 6-4 7-5 1-6 6-3 | W | H2H | Match data | Jan 12, 1977* | QF | Australian Open | Grand Slam | Grass |
| John Alexander | 6-4 1-6 6-3 6-4 | W | H2H | Match data | Jan 14, 1977* | SF | Australian Open | Grand Slam | Grass |
| Roscoe Tanner | 3-6 3-6 3-6 | L | H2H | Match data | Jan 15, 1977* | F | Australian Open | Grand Slam | Grass |
| Peter Fleming | 6-2 3-6 6-3 | W | H2H | Match data | Jan 20, 1977* | R32 | Baltimore | ATP 250 | Carpet |
| Tom Gullikson | 6-3 6-3 | W | — | Match data | Jan 21, 1977* | R16 | Baltimore | ATP 250 | Carpet |
| Ross Case | 7-5 6-3 | W | H2H | Match data | Jan 22, 1977* | QF | Baltimore | ATP 250 | Carpet |
| Tom Gorman | 6-4 6-4 | W | H2H | Match data | Jan 22, 1977* | SF | Baltimore | ATP 250 | Carpet |
| Brian Gottfried | 3-6 6-7 | L | H2H | Match data | Jan 23, 1977* | F | Baltimore | ATP 250 | Carpet |
| Ferdi Taygan | 6-3 6-2 | W | H2H | Match data | Feb 10, 1977* | R32 | Springfield | ATP 250 | Carpet |
| Colin Dibley | 0-6 6-4 6-2 | W | H2H | Match data | Feb 11, 1977* | R16 | Springfield | ATP 250 | Carpet |
| Peter Fleming | 6-3 6-3 | W | H2H | Match data | Feb 12, 1977* | QF | Springfield | ATP 250 | Carpet |
| Gene Mayer | 7-6 7-6 6-1 | W | H2H | Match data | Feb 12, 1977* | SF | Springfield | ATP 250 | Carpet |
| Stan Smith | 3-6 6-0 6-3 6-2 | W | H2H | Match data | Feb 13, 1977* | F | Springfield | ATP 250 | Carpet |
| Alex Metreveli | 7-6 6-3 | W | — | Match data | Feb 19, 1977* | R16 | Ocean City | ATP 250 | Hard |
| Ion Tiriac | 2-6 6-1 6-4 | W | H2H | Match data | Feb 20, 1977* | QF | Ocean City | ATP 250 | Hard |
| Bob Lutz | 6-4 5-7 6-7 | L | H2H | Match data | Feb 20, 1977* | SF | Ocean City | ATP 250 | Hard |
| Marty Riessen | 6-4 6-2 | W | H2H | Match data | Feb 23, 1977* | R64 | Indian Wells Open | ATP 250 | Hard |
| Steve Krulevitz | 6-2 7-6 | W | H2H | Match data | Feb 24, 1977* | R32 | Indian Wells Open | ATP 250 | Hard |
| Billy Martin | 6-3 6-3 | W | H2H | Match data | Feb 25, 1977* | R16 | Indian Wells Open | ATP 250 | Hard |
| Harold Solomon | 6-4 6-7 6-3 | W | H2H | Match data | Feb 26, 1977* | QF | Indian Wells Open | ATP 250 | Hard |
| Raul Ramirez | 6-3 6-3 | W | H2H | Match data | Feb 26, 1977* | SF | Indian Wells Open | ATP 250 | Hard |
| Brian Gottfried | 6-2 1-6 3-6 | L | H2H | Match data | Feb 27, 1977* | F | Indian Wells Open | ATP 250 | Hard |
| Brian Teacher | 6-7 7-6 7-6 | W | H2H | Match data | Mar 2, 1977* | R64 | Memphis | ATP 250 | Carpet |
| Mike Estep | 6-4 6-2 | W | H2H | Match data | Mar 3, 1977* | R32 | Memphis | ATP 250 | Carpet |
| Pat Dupre | 6-3 3-6 6-3 | W | H2H | Match data | Mar 4, 1977* | R16 | Memphis | ATP 250 | Carpet |
| Mark Cox | 1-6 1-6 | L | H2H | Match data | Mar 5, 1977* | QF | Memphis | ATP 250 | Carpet |
| Hans Kary | 7-6 4-6 6-3 | W | H2H | Match data | Mar 11, 1977* | R32 | Johannesburg | ATP 250 | Hard |
| Richard Lewis | 6-1 6-2 | W | H2H | Match data | Mar 12, 1977* | R16 | Johannesburg | ATP 250 | Hard |
| Jurgen Fassbender | 6-0 6-2 | W | H2H | Match data | Mar 13, 1977* | QF | Johannesburg | ATP 250 | Hard |
| Buster C Mottram | 6-3 6-4 | W | H2H | Match data | Mar 13, 1977* | SF | Johannesburg | ATP 250 | Hard |
| Patrick Proisy | 6-3 6-4 | W | H2H | Match data | Mar 31, 1977* | R32 | Nice | ATP 250 | Clay |
| Buster C Mottram | 7-5 7-6 | W | H2H | Match data | Apr 1, 1977* | R16 | Nice | ATP 250 | Clay |
| Hans Gildemeister | 6-0 7-6 | W | — | Match data | Apr 2, 1977* | QF | Nice | ATP 250 | Clay |
| Balazs Taroczy | 4-6 7-6 6-4 | W | H2H | Match data | Apr 2, 1977* | SF | Nice | ATP 250 | Clay |
| Bjorn Borg | 4-6 6-1 2-6 0-6 | L | H2H | Match data | Apr 3, 1977* | F | Nice | ATP 250 | Clay |
| Ion Tiriac | 1-6 6-3 6-4 | W | H2H | Match data | Apr 8, 1977* | R16 | Monte-Carlo Masters | ATP 250 | Clay |
| Adriano Panatta | 6-4 6-2 | W | H2H | Match data | Apr 9, 1977* | QF | Monte-Carlo Masters | ATP 250 | Clay |
| Bjorn Borg | 2-6 3-6 | L | H2H | Match data | Apr 9, 1977* | SF | Monte-Carlo Masters | ATP 250 | Clay |
| Roberto Graetz | 6-1 6-3 | W | — | Match data | Apr 18, 1977* | R16 | Buenos Aires | ATP 250 | Clay |
| Fernando Dalla Fontana | 6-2 6-4 | W | — | Match data | Apr 19, 1977* | QF | Buenos Aires | ATP 250 | Clay |
| Paolo Bertolucci | 6-3 6-2 | W | H2H | Match data | Apr 19, 1977* | SF | Buenos Aires | ATP 250 | Clay |
| Wojtek Fibak | 6-4 6-3 6-0 | W | H2H | Match data | Apr 20, 1977* | F | Buenos Aires | ATP 250 | Clay |
| Butch Walts | 6-0 6-7 7-6 | W | H2H | Match data | Apr 23, 1977* | R16 | Virginia Beach | ATP 250 | Clay |
| Ray Ruffels | 6-4 6-3 | W | H2H | Match data | Apr 24, 1977* | QF | Virginia Beach | ATP 250 | Clay |
| Vitas Gerulaitis | 6-3 6-3 | W | H2H | Match data | Apr 24, 1977* | SF | Virginia Beach | ATP 250 | Clay |
| Ilie Nastase | 6-2 4-6 6-2 | W | H2H | Match data | Apr 25, 1977* | F | Virginia Beach | ATP 250 | Clay |
| Pavel Hutka | 6-1 6-2 | W | H2H | Match data | May 11, 1977* | R64 | Hamburg Open | ATP 250 | Clay |
| Jean Louis Haillet | 6-2 6-3 | W | H2H | Match data | May 12, 1977* | R32 | Hamburg Open | ATP 250 | Clay |
| Jean Francois Caujolle | 6-4 6-1 | W | H2H | Match data | May 13, 1977* | R16 | Hamburg Open | ATP 250 | Clay |
| Buster C Mottram | 6-4 3-6 4-6 | L | H2H | Match data | May 14, 1977* | QF | Hamburg Open | ATP 250 | Clay |
| Roger Taylor | 6-1 6-2 | W | H2H | Match data | May 18, 1977* | R64 | Italian Open | ATP 250 | Clay |
| Zeljko Franulovic | 5-7 4-6 | L | H2H | Match data | May 19, 1977* | R32 | Italian Open | ATP 250 | Clay |
| Zeljko Franulovic | 6-1 6-2 6-4 | W | H2H | Match data | May 25, 1977* | R128 | Roland Garros | Grand Slam | Clay |
| Belus Prajoux | 2-6 6-0 6-3 6-0 | W | H2H | Match data | May 27, 1977* | R64 | Roland Garros | Grand Slam | Clay |
| Bernie Mitton | 6-1 6-4 6-2 | W | H2H | Match data | May 29, 1977* | R32 | Roland Garros | Grand Slam | Clay |
| Stan Smith | 6-1 6-2 6-1 | W | H2H | Match data | Jun 1, 1977* | R16 | Roland Garros | Grand Slam | Clay |
| Wojtek Fibak | 6-4 6-0 6-4 | W | H2H | Match data | Jun 3, 1977* | QF | Roland Garros | Grand Slam | Clay |
| Raul Ramirez | 6-2 6-0 6-3 | W | H2H | Match data | Jun 5, 1977* | SF | Roland Garros | Grand Slam | Clay |
| Brian Gottfried | 6-0 6-3 6-0 | W | H2H | Match data | Jun 6, 1977* | F | Roland Garros | Grand Slam | Clay |
| Tim Gullikson | 2-6 2-6 | L | — | Match data | Jun 8, 1977* | R64 | Eastbourne Open | ATP 250 | Grass |
| Deon Joubert | 6-4 6-3 | W | H2H | Match data | Jun 15, 1977* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Ross Case | 6-4 6-8 4-6 | L | H2H | Match data | Jun 16, 1977* | R32 | Queen's Club Championships | ATP 250 | Grass |
| Jan Kodes | 9-8 7-5 6-4 | W | H2H | Match data | Jun 22, 1977* | R128 | Wimbledon | Grand Slam | Grass |
| John Yuill | 6-3 6-2 3-6 8-6 | W | H2H | Match data | Jun 24, 1977* | R64 | Wimbledon | Grand Slam | Grass |
| Billy Martin | 2-6 4-6 2-6 | L | H2H | Match data | Jun 26, 1977* | R32 | Wimbledon | Grand Slam | Grass |
| Alvin Gardiner | 7-5 6-3 | W | H2H | Match data | Jul 14, 1977* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Ramiro Benavides | 6-1 6-3 | W | H2H | Match data | Jul 15, 1977* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Buster C Mottram | 6-4 6-1 | W | H2H | Match data | Jul 16, 1977* | QF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Zeljko Franulovic | 6-2 7-5 | W | H2H | Match data | Jul 16, 1977* | SF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Jan Kodes | 5-7 6-2 4-6 6-3 6-2 | W | H2H | Match data | Jul 17, 1977* | F | Austrian Open Kitzbühel | ATP 250 | Clay |
| Larry Gottfried | 6-2 6-4 | W | H2H | Match data | Jul 20, 1977* | R64 | Washington Open | ATP 250 | Clay |
| Van Winitsky | 6-4 6-1 | W | H2H | Match data | Jul 21, 1977* | R32 | Washington Open | ATP 250 | Clay |
| Victor Pecci | 6-3 6-7 6-1 | W | H2H | Match data | Jul 22, 1977* | R16 | Washington Open | ATP 250 | Clay |
| Ricardo Cano | 6-2 6-3 | W | H2H | Match data | Jul 23, 1977* | QF | Washington Open | ATP 250 | Clay |
| Eddie Dibbs | 7-6 6-2 | W | H2H | Match data | Jul 23, 1977* | SF | Washington Open | ATP 250 | Clay |
| Brian Gottfried | 6-4 7-5 | W | H2H | Match data | Jul 24, 1977* | F | Washington Open | ATP 250 | Clay |
| Frank Gebert | 4-6 6-2 6-3 | W | H2H | Match data | Jul 27, 1977* | R64 | Louisville | ATP 250 | Clay |
| Tim Gullikson | 6-3 6-3 | W | — | Match data | Jul 28, 1977* | R32 | Louisville | ATP 250 | Clay |
| Brian Fairlie | 6-4 6-2 | W | H2H | Match data | Jul 29, 1977* | R16 | Louisville | ATP 250 | Clay |
| Ion Tiriac | 6-0 6-1 | W | H2H | Match data | Jul 30, 1977* | QF | Louisville | ATP 250 | Clay |
| Phil Dent | 5-7 6-2 6-1 | W | H2H | Match data | Jul 30, 1977* | SF | Louisville | ATP 250 | Clay |
| Eddie Dibbs | 1-6 6-0 6-1 | W | H2H | Match data | Jul 31, 1977* | F | Louisville | ATP 250 | Clay |
| Colin Dibley | 6-4 6-1 | W | H2H | Match data | Aug 3, 1977* | R32 | South Orange | ATP 250 | Clay |
| Peter Fleming | 6-1 6-7 6-1 | W | H2H | Match data | Aug 4, 1977* | R16 | South Orange | ATP 250 | Clay |
| Jeff Borowiak | 6-3 7-5 | W | H2H | Match data | Aug 5, 1977* | QF | South Orange | ATP 250 | Clay |
| John McEnroe | 6-2 2-6 6-0 | W | H2H | Match data | Aug 5, 1977* | SF | South Orange | ATP 250 | Clay |
| Roscoe Tanner | 6-4 6-1 | W | H2H | Match data | Aug 6, 1977* | F | South Orange | ATP 250 | Clay |
| Keith Richardson | 7-6 7-5 | W | H2H | Match data | Aug 10, 1977* | R64 | Columbus | ATP 250 | Clay |
| Nicola Spear | 6-4 6-2 | W | H2H | Match data | Aug 11, 1977* | R32 | Columbus | ATP 250 | Clay |
| Brian Fairlie | 6-3 6-1 | W | H2H | Match data | Aug 12, 1977* | R16 | Columbus | ATP 250 | Clay |
| Tim Gullikson | 6-4 6-4 | W | — | Match data | Aug 13, 1977* | QF | Columbus | ATP 250 | Clay |
| Billy Martin | 6-0 6-2 | W | H2H | Match data | Aug 13, 1977* | SF | Columbus | ATP 250 | Clay |
| Brian Gottfried | 6-2 6-1 | W | H2H | Match data | Aug 14, 1977* | F | Columbus | ATP 250 | Clay |
| Manuel Santana | 6-1 6-0 | W | H2H | Match data | Sep 2, 1977* | R128 | US Open | Grand Slam | Clay |
| Gene Mayer | 6-3 6-0 | W | H2H | Match data | Sep 4, 1977* | R64 | US Open | Grand Slam | Clay |
| Victor Amaya | 6-3 6-3 | W | H2H | Match data | Sep 6, 1977* | R32 | US Open | Grand Slam | Clay |
| Jose Higueras | 6-3 6-1 | W | H2H | Match data | Sep 9, 1977* | R16 | US Open | Grand Slam | Clay |
| Raymond Moore | 6-1 6-1 6-0 | W | H2H | Match data | Sep 11, 1977* | QF | US Open | Grand Slam | Clay |
| Harold Solomon | 6-2 7-6 6-2 | W | H2H | Match data | Sep 13, 1977* | SF | US Open | Grand Slam | Clay |
| Jimmy Connors | 2-6 6-3 7-6 6-0 | W | H2H | Match data | Sep 14, 1977* | F | US Open | Grand Slam | Clay |
| Deon Joubert | 6-0 6-2 | W | H2H | Match data | Sep 22, 1977* | R32 | Paris | ATP 250 | Clay |
| Jairo Velasco | 6-3 6-0 | W | — | Match data | Sep 23, 1977* | R16 | Paris | ATP 250 | Clay |
| Hans Gildemeister | 6-1 6-2 | W | — | Match data | Sep 24, 1977* | QF | Paris | ATP 250 | Clay |
| Patrick Proisy | 3-6 6-2 5-7 6-1 6-2 | W | H2H | Match data | Sep 24, 1977* | SF | Paris | ATP 250 | Clay |
| Christophe Roger-Vasselin | 6-2 6-1 7-6 | W | H2H | Match data | Sep 25, 1977* | F | Paris | ATP 250 | Clay |
| Lars Elvstrom | 6-1 6-0 | W | H2H | Match data | Sep 29, 1977* | R32 | Aix En Provence | ATP 250 | Clay |
| Peter Mcnamara | 1-6 6-4 6-3 | W | — | Match data | Sep 30, 1977* | R16 | Aix En Provence | ATP 250 | Clay |
| Jose Higueras | 7-6 7-5 | W | H2H | Match data | Oct 1, 1977* | QF | Aix En Provence | ATP 250 | Clay |
| Eric Deblicker | 6-4 6-7 6-7 6-3 6-1 | W | H2H | Match data | Oct 1, 1977* | SF | Aix En Provence | ATP 250 | Clay |
| Ilie Nastase | 1-6 5-7 (ret.) | L | H2H | Match data | Oct 2, 1977* | F | Aix En Provence | ATP 250 | Clay |
| Richard Lewis | 6-4 7-5 | W | H2H | Match data | Oct 5, 1977* | R64 | Tehran | ATP 250 | Clay |
| Vladimir Zednik | 3-6 6-3 6-3 | W | H2H | Match data | Oct 6, 1977* | R32 | Tehran | ATP 250 | Clay |
| Ion Tiriac | 6-4 6-4 | W | H2H | Match data | Oct 7, 1977* | R16 | Tehran | ATP 250 | Clay |
| Buster C Mottram | 6-1 6-2 | W | H2H | Match data | Oct 8, 1977* | QF | Tehran | ATP 250 | Clay |
| Wojtek Fibak | 6-1 7-6 | W | H2H | Match data | Oct 8, 1977* | SF | Tehran | ATP 250 | Clay |
| Eddie Dibbs | 6-2 6-4 1-6 6-1 | W | H2H | Match data | Oct 9, 1977* | F | Tehran | ATP 250 | Clay |
| Ricardo Cano | 6-4 6-2 | W | H2H | Match data | Nov 10, 1977* | R32 | Bogota | ATP 250 | Clay |
| Paul Mcnamee | 7-5 7-6 | W | H2H | Match data | Nov 11, 1977* | R16 | Bogota | ATP 250 | Clay |
| Ramiro Benavides | 6-3 6-3 | W | H2H | Match data | Nov 12, 1977* | QF | Bogota | ATP 250 | Clay |
| Victor Pecci | 6-4 6-2 | W | H2H | Match data | Nov 12, 1977* | SF | Bogota | ATP 250 | Clay |
| Jose Higueras | 6-1 6-2 6-3 | W | H2H | Match data | Nov 13, 1977* | F | Bogota | ATP 250 | Clay |
| Paul Mcnamee | 7-5 6-1 | W | H2H | Match data | Nov 17, 1977* | R32 | Santiago | ATP 250 | Clay |
| Eric Deblicker | 6-3 6-4 | W | H2H | Match data | Nov 18, 1977* | R16 | Santiago | ATP 250 | Clay |
| Gene Mayer | 6-4 6-4 | W | H2H | Match data | Nov 19, 1977* | QF | Santiago | ATP 250 | Clay |
| Ricardo Ycaza | 6-1 6-1 | W | H2H | Match data | Nov 19, 1977* | SF | Santiago | ATP 250 | Clay |
| Jaime Fillol | 6-0 2-6 6-4 | W | H2H | Match data | Nov 20, 1977* | F | Santiago | ATP 250 | Clay |
| Eric Deblicker | 7-6 6-2 | W | H2H | Match data | Nov 24, 1977* | R32 | Buenos Aires | ATP 250 | Clay |
| Ivan Molina | 6-3 6-0 | W | H2H | Match data | Nov 25, 1977* | R16 | Buenos Aires | ATP 250 | Clay |
| Belus Prajoux | 6-3 6-2 | W | H2H | Match data | Nov 26, 1977* | QF | Buenos Aires | ATP 250 | Clay |
| Hans Gildemeister | 7-6 6-4 | W | — | Match data | Nov 26, 1977* | SF | Buenos Aires | ATP 250 | Clay |
| Jaime Fillol | 6-2 7-5 3-6 6-3 | W | H2H | Match data | Nov 27, 1977* | F | Buenos Aires | ATP 250 | Clay |
| Onny Parun | 1-6 6-2 7-5 | W | H2H | Match data | Dec 1, 1977* | R32 | South African Open | ATP 250 | Hard |
| Jim Delaney | 6-1 6-1 | W | H2H | Match data | Dec 2, 1977* | R16 | South African Open | ATP 250 | Hard |
| Peter Fleming | 7-6 0-6 6-4 | W | H2H | Match data | Dec 3, 1977* | QF | South African Open | ATP 250 | Hard |
| Stan Smith | 6-2 6-4 | W | H2H | Match data | Dec 3, 1977* | SF | South African Open | ATP 250 | Hard |
| Buster C Mottram | 7-6 6-3 6-4 | W | H2H | Match data | Dec 4, 1977* | F | South African Open | ATP 250 | Hard |
| Manuel Orantes | 6-4 6-1 | W | H2H | Match data | Jan 4, 1978 | RR | ATP Finals | ATP Finals | Carpet |
| Eddie Dibbs | (w/o) | L | H2H | Match data | Jan 4, 1978 | RR | ATP Finals | ATP Finals | Carpet |
| Jimmy Connors | 6-4 3-6 7-5 | W | H2H | Match data | Jan 4, 1978 | RR | ATP Finals | ATP Finals | Carpet |
| Bjorn Borg | 3-6 3-6 | L | H2H | Match data | Jan 11, 1978* | SF | ATP Finals | ATP Finals | Carpet |
| John Yuill | 7-5 3-6 7-5 | W | H2H | Match data | Apr 6, 1978* | R32 | Johannesburg | ATP 250 | Hard |
| Patrice Dominguez | 6-4 6-2 | W | H2H | Match data | Apr 7, 1978* | R16 | Johannesburg | ATP 250 | Hard |
| Eric Deblicker | 6-3 6-4 | W | H2H | Match data | Apr 8, 1978* | QF | Johannesburg | ATP 250 | Hard |
| Colin Dowdeswell | 1-6 7-6 4-6 | L | H2H | Match data | Apr 8, 1978* | SF | Johannesburg | ATP 250 | Hard |
| Jan Kodes | 6-4 7-5 | W | H2H | Match data | Apr 13, 1978* | R32 | Monte-Carlo Masters | ATP 250 | Clay |
| Victor Pecci | 6-3 7-6 | W | H2H | Match data | Apr 14, 1978* | R16 | Monte-Carlo Masters | ATP 250 | Clay |
| Raul Ramirez | 6-2 0-6 3-6 | L | H2H | Match data | Apr 15, 1978* | QF | Monte-Carlo Masters | ATP 250 | Clay |
| Yannick Noah | 6-3 6-1 | W | H2H | Match data | May 17, 1978* | R64 | Hamburg Open | ATP 250 | Clay |
| Ion Tiriac | 6-4 4-6 6-4 | W | H2H | Match data | May 18, 1978* | R32 | Hamburg Open | ATP 250 | Clay |
| Jose Higueras | 4-6 6-2 6-2 | W | H2H | Match data | May 19, 1978* | R16 | Hamburg Open | ATP 250 | Clay |
| Kjell Johansson | 6-3 6-4 | W | H2H | Match data | May 20, 1978* | QF | Hamburg Open | ATP 250 | Clay |
| Manuel Orantes | 0-6 1-1 (ret.) | W | H2H | Match data | May 20, 1978* | SF | Hamburg Open | ATP 250 | Clay |
| Wojtek Fibak | 6-2 6-4 6-2 | W | H2H | Match data | May 21, 1978* | F | Hamburg Open | ATP 250 | Clay |
| Gunther Gnettner | 6-4 6-3 | W | H2H | Match data | May 26, 1978* | R32 | Munich Open | ATP 250 | Clay |
| Jurgen Fassbender | 6-2 6-4 | W | H2H | Match data | May 27, 1978* | R16 | Munich Open | ATP 250 | Clay |
| Vladimir Zednik | 6-2 7-5 | W | H2H | Match data | May 28, 1978* | QF | Munich Open | ATP 250 | Clay |
| Balazs Taroczy | 6-1 6-7 6-1 | W | H2H | Match data | May 28, 1978* | SF | Munich Open | ATP 250 | Clay |
| Buster C Mottram | 6-1 6-3 6-3 | W | H2H | Match data | May 29, 1978* | F | Munich Open | ATP 250 | Clay |
| Onny Parun | 6-0 6-4 6-0 | W | H2H | Match data | May 31, 1978* | R128 | Roland Garros | Grand Slam | Clay |
| Billy Martin | 6-2 2-6 3-6 6-2 6-4 | W | H2H | Match data | Jun 2, 1978* | R64 | Roland Garros | Grand Slam | Clay |
| Yannick Noah | 6-2 4-6 6-1 6-1 | W | H2H | Match data | Jun 4, 1978* | R32 | Roland Garros | Grand Slam | Clay |
| Arthur Ashe | 6-2 6-2 6-2 | W | H2H | Match data | Jun 7, 1978* | R16 | Roland Garros | Grand Slam | Clay |
| Hans Gildemeister | 6-4 2-6 6-1 3-6 6-3 | W | — | Match data | Jun 9, 1978* | QF | Roland Garros | Grand Slam | Clay |
| Dick Stockton | 6-3 6-3 6-2 | W | H2H | Match data | Jun 11, 1978* | SF | Roland Garros | Grand Slam | Clay |
| Bjorn Borg | 1-6 1-6 3-6 | L | H2H | Match data | Jun 12, 1978* | F | Roland Garros | Grand Slam | Clay |
| Stan Smith | 6-4 6-3 6-3 | W | H2H | Match data | Jun 28, 1978* | R128 | Wimbledon | Grand Slam | Grass |
| John Feaver | 6-3 2-6 6-4 6-3 | W | — | Match data | Jun 30, 1978* | R64 | Wimbledon | Grand Slam | Grass |
| Tom Okker | 3-6 4-6 2-6 | L | H2H | Match data | Jul 2, 1978* | R32 | Wimbledon | Grand Slam | Grass |
| Georges Goven | 6-4 6-4 | W | H2H | Match data | Jul 13, 1978* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| David Carter | 6-4 6-2 | W | H2H | Match data | Jul 14, 1978* | R16 | Swiss Open Gstaad | ATP 250 | Clay |
| Heinz Gunthardt | 6-3 6-2 | W | H2H | Match data | Jul 15, 1978* | QF | Swiss Open Gstaad | ATP 250 | Clay |
| Jeff Borowiak | 6-3 6-3 4-6 7-6 | W | H2H | Match data | Jul 15, 1978* | SF | Swiss Open Gstaad | ATP 250 | Clay |
| Jose Luis Clerc | 6-3 7-6 6-4 | W | H2H | Match data | Jul 16, 1978* | F | Swiss Open Gstaad | ATP 250 | Clay |
| Carlos Kirmayr | 6-4 6-2 | W | H2H | Match data | Jul 27, 1978* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Werner Zirngibl | 6-3 6-1 | W | H2H | Match data | Jul 28, 1978* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Chris Lewis | 1-6 4-6 | L | H2H | Match data | Jul 29, 1978* | QF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Butch Seewagen | 6-2 6-0 | W | H2H | Match data | Aug 2, 1978* | R32 | South Orange | ATP 250 | Clay |
| Belus Prajoux | 6-3 6-3 | W | H2H | Match data | Aug 3, 1978* | R16 | South Orange | ATP 250 | Clay |
| Jeff Borowiak | 6-4 3-6 6-2 | W | H2H | Match data | Aug 4, 1978* | QF | South Orange | ATP 250 | Clay |
| Balazs Taroczy | 7-6 6-1 | W | H2H | Match data | Aug 4, 1978* | SF | South Orange | ATP 250 | Clay |
| Jose Luis Clerc | 6-1 6-3 | W | H2H | Match data | Aug 5, 1978* | F | South Orange | ATP 250 | Clay |
| Dick Crealy | 6-0 6-2 | W | H2H | Match data | Aug 9, 1978* | R64 | Indianapolis | ATP 250 | Clay |
| Yannick Noah | 6-1 6-0 | W | H2H | Match data | Aug 10, 1978* | R32 | Indianapolis | ATP 250 | Clay |
| Phil Dent | 6-1 6-0 | W | H2H | Match data | Aug 11, 1978* | R16 | Indianapolis | ATP 250 | Clay |
| Jose Higueras | 6-4 4-6 3-6 | L | H2H | Match data | Aug 12, 1978* | QF | Indianapolis | ATP 250 | Clay |
| Cliff Drysdale | 7-5 6-2 | W | H2H | Match data | Aug 31, 1978* | R128 | US Open | Grand Slam | Hard |
| Bill Scanlon | 5-7 6-4 6-3 | W | H2H | Match data | Sep 2, 1978* | R64 | US Open | Grand Slam | Hard |
| Stan Smith | 6-4 3-6 6-3 | W | H2H | Match data | Sep 4, 1978* | R32 | US Open | Grand Slam | Hard |
| Butch Walts | 4-6 6-7 6-4 7-6 2-6 | L | H2H | Match data | Sep 7, 1978* | R16 | US Open | Grand Slam | Hard |
| Jairo Velasco | 6-1 6-3 | W | — | Match data | Sep 28, 1978* | R32 | Aix En Provence | ATP 250 | Clay |
| Rolf Gehring | 6-1 6-2 | W | H2H | Match data | Sep 29, 1978* | R16 | Aix En Provence | ATP 250 | Clay |
| Patrick Proisy | 6-0 6-0 | W | H2H | Match data | Sep 30, 1978* | QF | Aix En Provence | ATP 250 | Clay |
| Chris Lewis | 6-4 6-3 | W | H2H | Match data | Sep 30, 1978* | SF | Aix En Provence | ATP 250 | Clay |
| Jose Luis Clerc | 6-3 6-0 6-3 | W | H2H | Match data | Oct 1, 1978* | F | Aix En Provence | ATP 250 | Clay |
| Ivan Dupasquier | 6-1 6-2 | W | H2H | Match data | Oct 27, 1978* | R32 | Swiss Indoors | 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.