Match log updated: 2026-08-31 13:51 UTC
Victor Pecci — ATP Match Log
Main draw matches: 598 | W: 354 | L: 244 | Win %: 59.2%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Ivan Molina | 5-7 1-6 5-7 | L | H2H | Match data | Dec 4, 1972* | R32 | Argentina Open | ATP 250 | Clay |
| Patricio Cornejo | 2-6 3-6 | L | H2H | Match data | Nov 28, 1973* | R32 | Argentina Open | ATP 250 | Clay |
| Guillermo Vilas | 2-6 2-6 | L | H2H | Match data | May 28, 1974* | R64 | Italian Open | ATP 500 | Clay |
| Paul Gerken | 6-7 4-6 | L | H2H | Match data | Jun 5, 1974* | R128 | Roland Garros | Grand Slam | Clay |
| Marcello Lara | 6-8 4-6 | L | H2H | Match data | Jul 17, 1974* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Jairo Velasco | 6-1 3-6 6-0 | W | — | Match data | Nov 27, 1974* | R32 | Argentina Open | ATP 250 | Clay |
| Tomas Lynch | 6-2 6-3 | W | — | Match data | Nov 28, 1974* | R16 | Argentina Open | ATP 250 | Clay |
| Manuel Orantes | 2-6 4-6 | L | H2H | Match data | Nov 29, 1974* | QF | Argentina Open | ATP 250 | Clay |
| Ilie Nastase | 3-6 3-6 | L | H2H | Match data | May 10, 1975* | R32 | Munich Open | ATP 250 | Clay |
| Jurgen Fassbender | 4-6 7-6 6-2 | W | H2H | Match data | May 21, 1975* | R64 | Hamburg Open | ATP 250 | Clay |
| Jose Higueras | 6-2 2-6 6-2 | W | H2H | Match data | May 22, 1975* | R32 | Hamburg Open | ATP 250 | Clay |
| Wojtek Fibak | 3-6 1-6 | L | H2H | Match data | May 23, 1975* | R16 | Hamburg Open | ATP 250 | Clay |
| Jun Kuki | 7-5 4-6 6-2 | W | H2H | Match data | May 27, 1975* | R64 | Italian Open | ATP 500 | Clay |
| Bjorn Borg | 5-7 4-6 | L | H2H | Match data | May 28, 1975* | R32 | Italian Open | ATP 500 | Clay |
| Mark Farrell | 4-6 1-6 6-4 7-5 6-4 | W | H2H | Match data | Jun 25, 1975* | R128 | Wimbledon | Grand Slam | Grass |
| Roscoe Tanner | 3-6 4-6 8-9 | L | H2H | Match data | Jun 27, 1975* | R64 | Wimbledon | Grand Slam | Grass |
| Aly El Dawoudi | 7-6 7-5 | W | — | Match data | Jul 10, 1975* | R32 | Swedish Open | ATP 250 | Clay |
| Ismail El Shafei | 5-7 6-3 1-6 | L | — | Match data | Jul 11, 1975* | R16 | Swedish Open | ATP 250 | Clay |
| Ismail El Shafei | 6-4 3-6 5-6 (ret.) | L | — | Match data | Jul 23, 1975* | R64 | Washington | ATP 250 | Clay |
| Julian Ganzabal | 6-4 6-4 | W | H2H | Match data | Jul 23, 1975* | R32 | Dutch Open | ATP 250 | Clay |
| Wojtek Fibak | 6-7 6-4 6-3 | W | H2H | Match data | Jul 24, 1975* | R16 | Dutch Open | ATP 250 | Clay |
| Ismail El Shafei | 7-6 6-1 | W | — | Match data | Jul 25, 1975* | QF | Dutch Open | ATP 250 | Clay |
| Guillermo Vilas | 4-6 4-6 6-7 | L | H2H | Match data | Jul 25, 1975* | SF | Dutch Open | ATP 250 | Clay |
| Ferdi Taygan | 6-3 6-4 | W | H2H | Match data | Aug 6, 1975* | R64 | North Conway | ATP 250 | Clay |
| Guillermo Vilas | 4-6 4-6 | L | H2H | Match data | Aug 7, 1975* | R64 | Louisville | ATP 250 | Clay |
| Phil Dent | 6-4 6-3 | W | H2H | Match data | Aug 7, 1975* | R32 | North Conway | ATP 250 | Clay |
| Dick Crealy | 6-4 7-6 | W | H2H | Match data | Aug 8, 1975* | R16 | North Conway | ATP 250 | Clay |
| Jimmy Connors | 6-7 6-2 4-6 | L | H2H | Match data | Aug 9, 1975* | QF | North Conway | ATP 250 | Clay |
| Ivan Molina | 2-6 3-6 | L | H2H | Match data | Aug 13, 1975* | R64 | Canadian Open | ATP 500 | Clay |
| Jiri Hrebec | 7-6 6-2 | W | H2H | Match data | Aug 20, 1975* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Dick Stockton | 6-3 6-7 6-7 | L | H2H | Match data | Aug 21, 1975* | R32 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Harold Solomon | 6-3 2-6 2-6 | L | H2H | Match data | Aug 29, 1975* | R128 | US Open | Grand Slam | Clay |
| John Whitlinger | 5-7 2-6 | L | H2H | Match data | Sep 25, 1975* | R16 | Bermuda | ATP 250 | Clay |
| Mike Cahill | 3-6 6-2 6-4 | W | H2H | Match data | Sep 28, 1975* | R64 | San Francisco | ATP 250 | Carpet |
| Charlie Pasarell | 7-5 4-6 1-6 | L | H2H | Match data | Sep 29, 1975* | R32 | San Francisco | ATP 250 | Carpet |
| Vladimir Zednik | 7-6 0-6 3-6 | L | H2H | Match data | Oct 8, 1975* | R32 | Aviles | ATP 250 | Clay |
| Salvador Cabeza | 6-3 7-6 | W | H2H | Match data | Oct 14, 1975* | R64 | Madrid | ATP 250 | Clay |
| Sherwood Stewart | 4-6 7-5 3-6 | L | — | Match data | Oct 15, 1975* | R64 | Barcelona | ATP 250 | Clay |
| Jaime Fillol | 5-7 3-6 | L | H2H | Match data | Oct 15, 1975* | R32 | Madrid | ATP 250 | Clay |
| Birger Andersson | 6-3 6-1 | W | H2H | Match data | Oct 28, 1975* | R64 | Tehran | ATP 250 | Clay |
| K Javan | 7-5 6-3 | W | — | Match data | Oct 29, 1975* | R32 | Tehran | ATP 250 | Clay |
| Zeljko Franulovic | 6-1 6-2 | W | H2H | Match data | Oct 30, 1975* | R32 | Paris Masters | ATP 250 | Hard |
| Guillermo Vilas | 2-6 2-6 | L | H2H | Match data | Oct 30, 1975* | R16 | Tehran | ATP 250 | Clay |
| Ilie Nastase | 4-6 2-6 | L | H2H | Match data | Oct 31, 1975* | R16 | Paris Masters | ATP 250 | Hard |
| Barry Phillips Moore | 7-5 6-3 | W | — | Match data | Nov 8, 1975* | R64 | Stockholm Open | ATP 250 | Hard |
| Dick Stockton | 6-2 6-4 | W | H2H | Match data | Nov 9, 1975* | R32 | Stockholm Open | ATP 250 | Hard |
| Ilie Nastase | 2-6 6-7 | L | H2H | Match data | Nov 10, 1975* | R16 | Stockholm Open | ATP 250 | Hard |
| Victor Amaya | 6-0 6-4 | W | H2H | Match data | Nov 13, 1975* | R32 | Argentina Open | ATP 250 | Clay |
| Carlos Kirmayr | 6-2 6-3 | W | H2H | Match data | Nov 14, 1975* | R16 | Argentina Open | ATP 250 | Clay |
| Jaime Fillol | 5-7 0-6 | L | H2H | Match data | Nov 15, 1975* | QF | Argentina Open | ATP 250 | Clay |
| Alex Metreveli | 3-6 7-5 6-7 | L | — | Match data | Jan 23, 1976* | R32 | Birmingham | ATP 250 | Carpet |
| Clark Graebner | 6-4 6-0 | W | H2H | Match data | Feb 2, 1976* | R16 | Cleveland | ATP 250 | Carpet |
| Haroon Rahim | 3-6 4-6 | L | H2H | Match data | Feb 3, 1976* | QF | Cleveland | ATP 250 | Carpet |
| Trey Waltke | 7-5 6-2 | W | H2H | Match data | Feb 5, 1976* | R32 | Miami Open | ATP 250 | Hard |
| Mike Estep | 6-3 7-6 | W | H2H | Match data | Feb 6, 1976* | R16 | Miami Open | ATP 250 | Hard |
| Cliff Richey | 4-6 6-2 1-6 | L | H2H | Match data | Feb 7, 1976* | QF | Miami Open | ATP 250 | Hard |
| Mike Cahill | 6-3 3-6 6-7 | L | H2H | Match data | Feb 16, 1976* | R64 | Salisbury | ATP 250 | Carpet |
| Jeff Austin | 7-6 6-3 | W | — | Match data | Mar 4, 1976* | R32 | Little Rock | ATP 250 | Carpet |
| Bernie Mitton | 7-6 6-7 5-7 | L | H2H | Match data | Mar 5, 1976* | R16 | Little Rock | ATP 250 | Carpet |
| Vitas Gerulaitis | 6-7(4) 2-1 (ret.) | W | H2H | Match data | Mar 14, 1976* | R16 | Hampton | ATP 250 | Carpet |
| Billy Martin | 6-7 2-6 | L | H2H | Match data | Mar 15, 1976* | QF | Hampton | ATP 250 | Carpet |
| Ray Ruffels | 6-7 6-7 | L | H2H | Match data | Mar 20, 1976* | R16 | La Costa | ATP 250 | Hard |
| Erik Van Dillen | 4-6 5-7 | L | — | Match data | Mar 24, 1976* | R64 | Indian Wells Open | ATP 250 | Hard |
| Barry Phillips Moore | 6-4 6-0 | W | — | Match data | Apr 27, 1976* | R64 | Madrid | ATP 250 | Clay |
| J. Mandarino | 6-3 6-4 | W | H2H | Match data | Apr 28, 1976* | R32 | Madrid | ATP 250 | Clay |
| Gerald Battrick | 6-3 6-4 | W | H2H | Match data | Apr 29, 1976* | R16 | Madrid | ATP 250 | Clay |
| Ricardo Cano | 6-4 6-4 | W | H2H | Match data | Apr 30, 1976* | QF | Madrid | ATP 250 | Clay |
| Buster C Mottram | 6-4 6-4 | W | H2H | Match data | Apr 30, 1976* | SF | Madrid | ATP 250 | Clay |
| Eric Deblicker | 7-5 7-6 3-6 2-6 6-4 | W | H2H | Match data | May 1, 1976* | F | Madrid | ATP 250 | Clay |
| Pat Cramer | 6-1 6-2 | W | H2H | Match data | May 6, 1976* | R32 | Florence | ATP 250 | Clay |
| Peter Szoke | 5-7 (ret.) | L | H2H | Match data | May 7, 1976* | R16 | Florence | ATP 250 | Clay |
| Manuel Orantes | 1-4 (ret.) | L | H2H | Match data | May 13, 1976* | R32 | Bournemouth | ATP 250 | Clay |
| Attila Korpas | 7-5 6-4 | W | H2H | Match data | May 19, 1976* | R64 | Hamburg Open | ATP 250 | Clay |
| Dick Crealy | 4-6 4-6 | L | H2H | Match data | May 20, 1976* | R32 | Hamburg Open | ATP 250 | Clay |
| Jim Mcmanus | 6-3 6-2 | W | H2H | Match data | May 26, 1976* | R64 | Italian Open | ATP 500 | Clay |
| Eddie Dibbs | 2-6 6-2 0-6 | L | H2H | Match data | May 27, 1976* | R32 | Italian Open | ATP 500 | Clay |
| Mark Edmondson | 6-3 6-3 3-6 6-3 | W | H2H | Match data | Jun 2, 1976* | R128 | Roland Garros | Grand Slam | Clay |
| Jiri Hrebec | 6-4 3-6 4-6 2-6 | L | H2H | Match data | Jun 4, 1976* | R64 | Roland Garros | Grand Slam | Clay |
| Hans Joachim Ploetz | 6-4 5-7 6-2 | W | H2H | Match data | Jun 17, 1976* | R32 | Berlin | ATP 250 | Hard |
| Jurgen Fassbender | 6-2 7-6 | W | H2H | Match data | Jun 18, 1976* | R16 | Berlin | ATP 250 | Hard |
| Belus Prajoux | 6-7 7-5 6-2 | W | H2H | Match data | Jun 19, 1976* | QF | Berlin | ATP 250 | Hard |
| Julian Ganzabal | 6-3 6-4 6-3 | W | H2H | Match data | Jun 19, 1976* | SF | Berlin | ATP 250 | Hard |
| Hans Jurgen Pohmann | 6-1 6-2 5-7 6-3 | W | H2H | Match data | Jun 20, 1976* | F | Berlin | ATP 250 | Hard |
| Pat Cramer | 6-3 6-3 6-4 | W | H2H | Match data | Jun 23, 1976* | R128 | Wimbledon | Grand Slam | Grass |
| Nikola Pilic | 9-8 8-9 3-6 7-5 4-6 | L | H2H | Match data | Jun 25, 1976* | R64 | Wimbledon | Grand Slam | Grass |
| Fred Mcnair | 5-7 6-7 | L | — | Match data | Jul 6, 1976* | R64 | Swedish Open | ATP 250 | Clay |
| Hank Pfister | 7-6 6-3 | W | H2H | Match data | Jul 28, 1976* | R64 | Washington Open | ATP 250 | Clay |
| Harold Solomon | 6-3 1-6 7-5 | W | H2H | Match data | Jul 29, 1976* | R32 | Washington Open | ATP 250 | Clay |
| Steve Krulevitz | 6-1 2-6 6-1 | W | H2H | Match data | Jul 30, 1976* | R16 | Washington Open | ATP 250 | Clay |
| Brian Fairlie | 6-7 0-6 | L | H2H | Match data | Jul 31, 1976* | QF | Washington Open | ATP 250 | Clay |
| Deon Joubert | 6-4 6-2 | W | H2H | Match data | Aug 4, 1976* | R64 | Louisville | ATP 250 | Clay |
| Onny Parun | 2-6 6-3 7-6 | W | H2H | Match data | Aug 5, 1976* | R32 | Louisville | ATP 250 | Clay |
| Buster C Mottram | 6-3 7-6 | W | H2H | Match data | Aug 6, 1976* | R16 | Louisville | ATP 250 | Clay |
| Wojtek Fibak | 2-6 6-0 6-7 | L | H2H | Match data | Aug 7, 1976* | QF | Louisville | ATP 250 | Clay |
| Joaquim Rasgado Jr | 4-6 6-2 6-1 | W | — | Match data | Aug 10, 1976* | R64 | North Conway | ATP 250 | Clay |
| Jaime Fillol | 1-6 7-6 4-6 | L | H2H | Match data | Aug 11, 1976* | R64 | Indianapolis | ATP 250 | Clay |
| Raymond Moore | 7-5 6-2 | W | H2H | Match data | Aug 11, 1976* | R32 | North Conway | ATP 250 | Clay |
| Cliff Richey | 3-6 3-6 | L | H2H | Match data | Aug 12, 1976* | R16 | North Conway | ATP 250 | Clay |
| Norman Holmes | 4-6 6-3 6-1 | W | H2H | Match data | Aug 19, 1976* | R64 | Canadian Open | ATP 500 | Clay |
| Patrick Proisy | 6-3 6-4 | W | H2H | Match data | Aug 20, 1976* | R32 | Canadian Open | ATP 500 | Clay |
| Raul Ramirez | 7-6 7-6 | W | H2H | Match data | Aug 22, 1976* | R16 | Canadian Open | ATP 500 | Clay |
| Wojtek Fibak | 2-6 4-6 | L | H2H | Match data | Aug 23, 1976* | QF | Canadian Open | ATP 500 | Clay |
| Jeff Borowiak | 6-3 6-4 | W | H2H | Match data | Aug 25, 1976* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Jimmy Connors | 4-6 3-6 | L | H2H | Match data | Aug 26, 1976* | R32 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Juan Gisbert | 7-5 6-3 | W | — | Match data | Sep 3, 1976* | R128 | US Open | Grand Slam | Clay |
| Kim Warwick | 4-6 5-7 | L | H2H | Match data | Sep 5, 1976* | R64 | US Open | Grand Slam | Clay |
| Jorge Andrew | 6-3 3-6 6-1 | W | H2H | Match data | Oct 13, 1976* | R64 | Madrid | ATP 250 | Clay |
| Ulrich Pinner | 6-1 4-6 6-1 | W | H2H | Match data | Oct 14, 1976* | R32 | Madrid | ATP 250 | Clay |
| Raul Ramirez | 4-6 1-6 | L | H2H | Match data | Oct 15, 1976* | R16 | Madrid | ATP 250 | Clay |
| Werner Zirngibl | 3-6 2-6 | L | H2H | Match data | Oct 20, 1976* | R64 | Barcelona | ATP 250 | Clay |
| Hans Kary | 6-4 6-7 6-3 | W | H2H | Match data | Oct 28, 1976* | R32 | Vienna Open | ATP 250 | Hard |
| Onny Parun | (w/o) | W | H2H | Match data | Oct 29, 1976* | R16 | Vienna Open | ATP 250 | Hard |
| Brian Gottfried | 7-6 2-6 6-4 | W | H2H | Match data | Oct 30, 1976* | QF | Vienna Open | ATP 250 | Hard |
| Raul Ramirez | 2-6 6-3 4-6 | L | H2H | Match data | Oct 30, 1976* | SF | Vienna Open | ATP 250 | Hard |
| Mike Estep | 7-6 5-7 7-5 | W | H2H | Match data | Nov 4, 1976* | R32 | Cologne | ATP 250 | Carpet |
| Erik Van Dillen | 6-2 7-6 | W | — | Match data | Nov 5, 1976* | R16 | Cologne | ATP 250 | Carpet |
| Henry Bunis | 7-5 6-1 | W | H2H | Match data | Nov 6, 1976* | QF | Cologne | ATP 250 | Carpet |
| Frew Mcmillan | 7-6 6-7 4-6 | L | H2H | Match data | Nov 6, 1976* | SF | Cologne | ATP 250 | Carpet |
| Nicola Spear | 6-7 5-7 | L | H2H | Match data | Nov 9, 1976* | R64 | Stockholm Open | ATP 250 | Hard |
| Jaime Pinto Bravo | 6-3 6-1 | W | — | Match data | Nov 18, 1976* | R32 | Sao Paulo | ATP 250 | Carpet |
| Joao Soares | 7-5 6-4 | W | H2H | Match data | Nov 19, 1976* | R16 | Sao Paulo | ATP 250 | Carpet |
| Jorge Andrew | 6-4 3-6 6-7 | L | H2H | Match data | Nov 20, 1976* | QF | Sao Paulo | ATP 250 | Carpet |
| Tito Vazquez | 7-5 6-3 | W | — | Match data | Nov 25, 1976* | R32 | Argentina Open | ATP 250 | Clay |
| Patricio Cornejo | 6-2 6-0 | W | H2H | Match data | Nov 26, 1976* | R16 | Argentina Open | ATP 250 | Clay |
| Thomaz Koch | 6-3 3-6 4-6 | L | H2H | Match data | Nov 27, 1976* | QF | Argentina Open | ATP 250 | Clay |
| Ion Tiriac | (def.) | L | H2H | Match data | Feb 19, 1977* | R16 | Ocean City | ATP 250 | Hard |
| Mike Machette | 6-3 4-6 0-6 | L | H2H | Match data | Feb 23, 1977* | R64 | Indian Wells Open | ATP 250 | Hard |
| Pat Dupre | 0-6 4-6 | L | H2H | Match data | Mar 2, 1977* | R64 | Memphis | ATP 250 | Carpet |
| James Chico Hagey | 4-6 3-6 | L | H2H | Match data | Mar 11, 1977* | R32 | Hampton | ATP 250 | Carpet |
| Ulrich Pinner | 7-6 6-3 | W | H2H | Match data | Mar 31, 1977* | R32 | Nice | ATP 250 | Clay |
| Jean Francois Caujolle | 6-2 6-0 | W | H2H | Match data | Apr 1, 1977* | R16 | Nice | ATP 250 | Clay |
| Francois Jauffret | 7-6 6-4 | W | H2H | Match data | Apr 2, 1977* | QF | Nice | ATP 250 | Clay |
| Bjorn Borg | 3-6 3-6 | L | H2H | Match data | Apr 2, 1977* | SF | Nice | ATP 250 | Clay |
| Patrice Dominguez | 3-6 3-6 | L | H2H | Match data | Apr 14, 1977* | R32 | Murcia | ATP 250 | Clay |
| Rory Chappell | 6-7 6-3 6-4 | W | H2H | Match data | Apr 21, 1977* | R32 | Florence | ATP 250 | Clay |
| Javier Soler | 6-4 6-0 | W | H2H | Match data | Apr 22, 1977* | R16 | Florence | ATP 250 | Clay |
| Chris Lewis | 6-3 6-7 7-6 | W | H2H | Match data | Apr 23, 1977* | QF | Florence | ATP 250 | Clay |
| Paolo Bertolucci | 3-6 3-6 | L | H2H | Match data | Apr 23, 1977* | SF | Florence | ATP 250 | Clay |
| Werner Zirngibl | 6-4 6-3 | W | H2H | Match data | Apr 29, 1977* | R32 | Munich Open | ATP 250 | Clay |
| Peter Elter | 6-3 6-3 | W | H2H | Match data | Apr 30, 1977* | R16 | Munich Open | ATP 250 | Clay |
| Nikola Pilic | 6-3 7-5 | W | H2H | Match data | May 1, 1977* | QF | Munich Open | ATP 250 | Clay |
| Dick Crealy | 6-2 6-0 | W | H2H | Match data | May 1, 1977* | SF | Munich Open | ATP 250 | Clay |
| Zeljko Franulovic | 1-6 1-6 7-6 5-7 | L | H2H | Match data | May 2, 1977* | F | Munich Open | ATP 250 | Clay |
| John Yuill | 2-6 6-2 4-6 | L | H2H | Match data | May 11, 1977* | R64 | Hamburg Open | ATP 250 | Clay |
| Jim Delaney | 6-3 3-6 7-5 | W | H2H | Match data | May 18, 1977* | R64 | Italian Open | ATP 250 | Clay |
| Corrado Barazzutti | 7-6 6-2 | W | H2H | Match data | May 19, 1977* | R32 | Italian Open | ATP 250 | Clay |
| Ion Tiriac | 7-5 2-6 6-4 | W | H2H | Match data | May 21, 1977* | R16 | Italian Open | ATP 250 | Clay |
| Antonio Zugarelli | 6-7 6-7 | L | H2H | Match data | May 22, 1977* | QF | Italian Open | ATP 250 | Clay |
| Thomaz Koch | 6-3 7-5 3-6 4-6 3-6 | L | H2H | Match data | May 25, 1977* | R128 | Roland Garros | Grand Slam | Clay |
| Trey Waltke | 3-6 6-4 7-6 | W | H2H | Match data | Jun 16, 1977* | R32 | Berlin | ATP 250 | Clay |
| Rick Fagel | 6-4 7-6 | W | H2H | Match data | Jun 17, 1977* | R16 | Berlin | ATP 250 | Clay |
| Francois Jauffret | 6-4 7-6 | W | H2H | Match data | Jun 18, 1977* | QF | Berlin | ATP 250 | Clay |
| Paolo Bertolucci | 3-6 0-6 3-6 | L | H2H | Match data | Jun 18, 1977* | SF | Berlin | ATP 250 | Clay |
| Carlos Kirmayr | 7-5 6-3 | W | H2H | Match data | Jul 6, 1977* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Patrick Proisy | 6-4 6-2 | W | H2H | Match data | Jul 7, 1977* | R16 | Swiss Open Gstaad | ATP 250 | Clay |
| Frank Gebert | 1-6 6-4 5-7 | L | H2H | Match data | Jul 8, 1977* | QF | Swiss Open Gstaad | ATP 250 | Clay |
| Louk Sanders | 6-4 4-6 4-6 | L | H2H | Match data | Jul 15, 1977* | R32 | Dutch Open | ATP 250 | Clay |
| Tom Gullikson | 6-4 6-7 7-6 | W | — | Match data | Jul 20, 1977* | R64 | Washington Open | ATP 250 | Clay |
| Matt Mitchell | 6-2 1-6 6-3 | W | H2H | Match data | Jul 21, 1977* | R32 | Washington Open | ATP 250 | Clay |
| Guillermo Vilas | 3-6 7-6 1-6 | L | H2H | Match data | Jul 22, 1977* | R16 | Washington Open | ATP 250 | Clay |
| Bernard Fritz | 6-0 6-2 | W | H2H | Match data | Jul 27, 1977* | R64 | Louisville | ATP 250 | Clay |
| Zan Guerry | 6-4 2-6 7-5 | W | H2H | Match data | Jul 28, 1977* | R32 | Louisville | ATP 250 | Clay |
| Patricio Cornejo | 6-4 6-4 | W | H2H | Match data | Jul 29, 1977* | R16 | Louisville | ATP 250 | Clay |
| Hans Gildemeister | 5-7 6-4 6-7 | L | — | Match data | Jul 30, 1977* | QF | Louisville | ATP 250 | Clay |
| Ferdi Taygan | 6-2 6-1 | W | H2H | Match data | Aug 2, 1977* | R64 | North Conway | ATP 250 | Clay |
| Zan Guerry | 6-3 4-6 2-6 | L | H2H | Match data | Aug 3, 1977* | R32 | North Conway | ATP 250 | Clay |
| Ivan Molina | 3-6 6-4 6-4 | W | H2H | Match data | Aug 10, 1977* | R64 | Columbus | ATP 250 | Clay |
| Deon Joubert | 3-6 4-6 | L | H2H | Match data | Aug 11, 1977* | R32 | Columbus | ATP 250 | Clay |
| Vijay Amritraj | 6-2 3-6 6-1 | W | H2H | Match data | Aug 18, 1977* | R64 | Canadian Open | ATP 250 | Clay |
| Corrado Barazzutti | 5-7 6-0 6-3 | W | H2H | Match data | Aug 19, 1977* | R32 | Canadian Open | ATP 250 | Clay |
| Jeff Borowiak | 6-7 6-7 | L | H2H | Match data | Aug 21, 1977* | R16 | Canadian Open | ATP 250 | Clay |
| John James | 4-6 6-4 3-6 | L | H2H | Match data | Sep 2, 1977* | R128 | US Open | Grand Slam | Clay |
| Javier Soler | 7-6 1-6 7-9 | L | H2H | Match data | Oct 5, 1977* | R64 | Tehran | ATP 250 | Clay |
| John Bartlett | 6-3 6-4 | W | H2H | Match data | Oct 19, 1977* | R64 | Barcelona Open | ATP 250 | Clay |
| Hans Kary | 6-2 6-4 | W | H2H | Match data | Oct 20, 1977* | R32 | Barcelona Open | ATP 250 | Clay |
| Bjorn Borg | 2-6 3-6 | L | H2H | Match data | Oct 21, 1977* | R16 | Barcelona Open | ATP 250 | Clay |
| Kjell Johansson | 7-5 6-7 2-6 | L | H2H | Match data | Oct 27, 1977* | R32 | Vienna Open | ATP 250 | Hard |
| Klaus Eberhard | 6-2 6-2 | W | H2H | Match data | Nov 10, 1977* | R32 | Bogota | ATP 250 | Clay |
| Orlando Agudelo | 6-3 3-6 7-6 | W | H2H | Match data | Nov 11, 1977* | R16 | Bogota | ATP 250 | Clay |
| Hans Gildemeister | 6-3 6-4 | W | — | Match data | Nov 12, 1977* | QF | Bogota | ATP 250 | Clay |
| Guillermo Vilas | 4-6 2-6 | L | H2H | Match data | Nov 12, 1977* | SF | Bogota | ATP 250 | Clay |
| Javier Soler | 6-4 3-6 6-4 | W | H2H | Match data | Nov 17, 1977* | R32 | Santiago | ATP 250 | Clay |
| Lito Alvarez | 6-3 7-5 | W | — | Match data | Nov 18, 1977* | R16 | Santiago | ATP 250 | Clay |
| Patricio Cornejo | 6-2 4-6 6-3 | W | H2H | Match data | Nov 19, 1977* | QF | Santiago | ATP 250 | Clay |
| Jaime Fillol | 1-6 5-7 | L | H2H | Match data | Nov 19, 1977* | SF | Santiago | ATP 250 | Clay |
| Jairo Velasco | 4-6 6-2 6-3 | W | — | Match data | Nov 24, 1977* | R32 | Buenos Aires | ATP 250 | Clay |
| Zan Guerry | 6-3 6-2 | W | H2H | Match data | Nov 25, 1977* | R16 | Buenos Aires | ATP 250 | Clay |
| Gene Mayer | 6-3 6-7 6-1 | W | H2H | Match data | Nov 26, 1977* | QF | Buenos Aires | ATP 250 | Clay |
| Jaime Fillol | 6-4 1-6 4-6 | L | H2H | Match data | Nov 26, 1977* | SF | Buenos Aires | ATP 250 | Clay |
| George Hardie | 4-6 6-3 5-7 | L | H2H | Match data | Feb 15, 1978* | R64 | Indian Wells Open | ATP 250 | Hard |
| Vijay Amritraj | 2-6 7-6 2-6 | L | H2H | Match data | Mar 16, 1978* | R32 | Washington Indoor | ATP 250 | Carpet |
| Antonio Zugarelli | 4-6 4-6 | L | H2H | Match data | Mar 30, 1978* | R32 | Milan Wct | ATP 250 | Carpet |
| Francois Jauffret | 3-6 6-3 6-2 | W | H2H | Match data | Apr 13, 1978* | R32 | Monte-Carlo Masters | ATP 250 | Clay |
| Guillermo Vilas | 3-6 6-7 | L | H2H | Match data | Apr 14, 1978* | R16 | Monte-Carlo Masters | ATP 250 | Clay |
| Ulrich Pinner | 3-6 6-3 3-6 | L | H2H | Match data | Apr 20, 1978* | R32 | Nice | ATP 250 | Clay |
| Manuel Orantes | 4-6 5-7 | L | H2H | Match data | May 17, 1978* | R64 | Hamburg Open | ATP 250 | Clay |
| Rick Fagel | 7-5 6-4 | W | H2H | Match data | May 24, 1978* | R64 | Italian Open | ATP 500 | Clay |
| Harold Solomon | 4-6 6-4 2-6 | L | H2H | Match data | May 25, 1978* | R32 | Italian Open | ATP 500 | Clay |
| Bill Lloyd | 6-4 7-5 6-1 | W | — | Match data | May 31, 1978* | R128 | Roland Garros | Grand Slam | Clay |
| Ivan Molina | 6-2 6-3 6-4 | W | H2H | Match data | Jun 2, 1978* | R64 | Roland Garros | Grand Slam | Clay |
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.