Match log updated: 2026-08-31 13:51 UTC
Ion Tiriac — ATP Match Log
Main draw matches: 420 | W: 230 | L: 190 | Win %: 54.8%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Zeljko Franulovic | 6-3 6-3 4-6 8-6 | W | H2H | Match data | Jan 2, 1968* | QF | Calcutta | ATP 250 | Grass |
| Shyam Minotra | 6-4 6-4 | W | — | Match data | Jan 2, 1968* | QF | Bombay | ATP 250 | Clay |
| Premjit Lall | 10-8 3-6 7-5 9-7 | W | H2H | Match data | Jan 2, 1968* | SF | Calcutta | ATP 250 | Grass |
| Premjit Lall | 6-4 6-3 | W | H2H | Match data | Jan 2, 1968* | SF | Bombay | ATP 250 | Clay |
| Jaidip Mukerjea | 6-4 4-6 6-2 5-7 6-4 | W | H2H | Match data | Jan 3, 1968* | F | Calcutta | ATP 250 | Grass |
| Alex Metreveli | 9-11 3-6 3-6 | L | — | Match data | Jan 3, 1968* | F | Bombay | ATP 250 | Clay |
| Peter Pokorny | 7-5 3-6 6-3 | W | H2H | Match data | Mar 21, 1968* | R32 | Cannes | ATP 250 | Clay |
| Colin Dibley | 3-6 9-7 6-1 | W | H2H | Match data | Mar 22, 1968* | R16 | Cannes | ATP 250 | Clay |
| Hans Joachim Ploetz | 6-3 9-7 | W | H2H | Match data | Mar 23, 1968* | QF | Cannes | ATP 250 | Clay |
| Vyacheslav Egorov | 6-4 7-5 | W | — | Match data | Mar 23, 1968* | SF | Cannes | ATP 250 | Clay |
| Alex Metreveli | 6-1 6-3 | W | — | Match data | Mar 24, 1968* | F | Cannes | ATP 250 | Clay |
| U Lucci | 6-0 6-1 | W | — | Match data | Mar 27, 1968* | R64 | Parioli | ATP 250 | Clay |
| John Clifton | 6-2 6-0 | W | H2H | Match data | Mar 28, 1968* | R32 | Parioli | ATP 250 | Clay |
| Vittorio Crotta | 6-2 6-3 6-3 | W | — | Match data | Mar 29, 1968* | R16 | Parioli | ATP 250 | Clay |
| Gerald Battrick | 6-2 6-2 6-1 | W | H2H | Match data | Mar 30, 1968* | QF | Parioli | ATP 250 | Clay |
| Gaetano Di Maso | 6-4 6-1 6-2 | W | — | Match data | Mar 30, 1968* | SF | Parioli | ATP 250 | Clay |
| Ilie Nastase | 9-7 6-3 6-4 | W | H2H | Match data | Mar 31, 1968* | F | Parioli | ATP 250 | Clay |
| John Norgauer | 6-1 6-2 | W | — | Match data | Apr 11, 1968* | R32 | Catania | ATP 250 | Clay |
| Giorgio Bologna | 6-1 6-4 | W | — | Match data | Apr 12, 1968* | R16 | Catania | ATP 250 | Clay |
| Eugenio Castigliano | 7-5 11-9 | W | H2H | Match data | Apr 13, 1968* | QF | Catania | ATP 250 | Clay |
| Nicholas Kalogeropoulos | 6-3 6-3 6-2 | W | H2H | Match data | Apr 13, 1968* | SF | Catania | ATP 250 | Clay |
| Martin Mulligan | 6-8 4-6 3-6 | L | — | Match data | Apr 14, 1968* | F | Catania | ATP 250 | Clay |
| Bill Tym | 6-0 6-2 | W | — | Match data | Apr 18, 1968* | R32 | Palermo | ATP 250 | Clay |
| Massimo Di Domenico | 6-3 6-2 | W | — | Match data | Apr 19, 1968* | R16 | Palermo | ATP 250 | Clay |
| John Alexander | 6-0 6-1 | W | H2H | Match data | Apr 20, 1968* | QF | Palermo | ATP 250 | Clay |
| Dick Crealy | 6-1 6-4 | W | H2H | Match data | Apr 20, 1968* | SF | Palermo | ATP 250 | Clay |
| Marty Riessen | 8-6 6-0 1-6 6-4 | W | H2H | Match data | Apr 21, 1968* | F | Palermo | ATP 250 | Clay |
| Claudio Narbone | (w/o) | W | — | Match data | May 2, 1968* | R32 | Reggio Calabria | ATP 250 | Clay |
| Harald Elschenbroich | 6-4 11-9 | W | H2H | Match data | May 3, 1968* | R16 | Reggio Calabria | ATP 250 | Clay |
| Alan Fox | 6-3 6-4 | W | — | Match data | May 4, 1968* | QF | Reggio Calabria | ATP 250 | Clay |
| Marty Riessen | 0-6 2-6 | L | H2H | Match data | May 4, 1968* | SF | Reggio Calabria | ATP 250 | Clay |
| Frew Mcmillan | 6-2 6-3 6-1 | W | H2H | Match data | May 8, 1968* | R64 | Italian Open | ATP 250 | Clay |
| Dick Crealy | 4-6 6-3 6-1 6-2 | W | H2H | Match data | May 9, 1968* | R32 | Italian Open | ATP 250 | Clay |
| Ray Ruffels | 6-1 6-3 6-4 | W | H2H | Match data | May 11, 1968* | R16 | Italian Open | ATP 250 | Clay |
| Alex Metreveli | 6-4 6-4 1-6 6-8 5-7 | L | — | Match data | May 12, 1968* | QF | Italian Open | ATP 250 | Clay |
| Georges Deniau | 6-1 6-1 6-1 | W | — | Match data | May 29, 1968* | R128 | Roland Garros | Grand Slam | Clay |
| Jean Loup Rouyer | 6-1 6-2 6-1 | W | H2H | Match data | May 31, 1968* | R64 | Roland Garros | Grand Slam | Clay |
| Milan Holecek | 3-6 8-6 7-5 6-2 | W | H2H | Match data | Jun 2, 1968* | R32 | Roland Garros | Grand Slam | Clay |
| Zeljko Franulovic | 6-4 6-3 6-2 | W | H2H | Match data | Jun 5, 1968* | R16 | Roland Garros | Grand Slam | Clay |
| Rod Laver | 6-4 6-4 3-6 3-6 0-6 | L | H2H | Match data | Jun 7, 1968* | QF | Roland Garros | Grand Slam | Clay |
| Piero Toci | 6-1 6-1 | W | H2H | Match data | Jun 13, 1968* | R32 | Lugano | ATP 250 | Clay |
| Nicola Spear | 6-0 6-1 | W | H2H | Match data | Jun 14, 1968* | R16 | Lugano | ATP 250 | Clay |
| Ken Fletcher | 8-6 3-6 7-5 | W | — | Match data | Jun 15, 1968* | QF | Lugano | ATP 250 | Clay |
| Jaidip Mukerjea | 6-0 6-2 | W | H2H | Match data | Jun 15, 1968* | SF | Lugano | ATP 250 | Clay |
| Tom Okker | 6-8 7-5 6-0 | W | H2H | Match data | Jun 16, 1968* | F | Lugano | ATP 250 | Clay |
| Richard Russell | 7-5 6-2 8-6 | W | H2H | Match data | Jun 26, 1968* | R128 | Wimbledon | Grand Slam | Grass |
| Roy Emerson | 7-5 1-6 2-6 0-6 | L | H2H | Match data | Jun 28, 1968* | R64 | Wimbledon | Grand Slam | Grass |
| Christer Holm | 8-6 6-2 6-0 | W | — | Match data | Jul 11, 1968* | R32 | Swedish Open | ATP 250 | Clay |
| Thomaz Koch | 6-4 4-6 6-2 6-1 | W | H2H | Match data | Jul 12, 1968* | R16 | Swedish Open | ATP 250 | Clay |
| Jose Luis Arillla | 6-4 6-4 6-1 | W | — | Match data | Jul 13, 1968* | QF | Swedish Open | ATP 250 | Clay |
| Manuel Santana | 6-3 5-7 2-6 7-5 6-3 | W | H2H | Match data | Jul 13, 1968* | SF | Swedish Open | ATP 250 | Clay |
| Martin Mulligan | 6-8 4-6 4-6 | L | — | Match data | Jul 14, 1968* | F | Swedish Open | ATP 250 | Clay |
| Siebe Huizinga | 6-4 6-0 | W | — | Match data | Jul 25, 1968* | R32 | Dutch Open | ATP 250 | Clay |
| Peter Pokorny | 9-7 6-2 | W | H2H | Match data | Jul 26, 1968* | R16 | Dutch Open | ATP 250 | Clay |
| Robert Maud | 2-6 7-9 | L | H2H | Match data | Jul 27, 1968* | QF | Dutch Open | ATP 250 | Clay |
| Gunther Prell | 6-2 6-1 | W | — | Match data | Aug 2, 1968* | R64 | Munich Open | ATP 250 | Clay |
| Rohan Summers | 6-1 6-2 | W | — | Match data | Aug 3, 1968* | R32 | Munich Open | ATP 250 | Clay |
| Petr Strobl | 6-1 6-1 | W | — | Match data | Aug 4, 1968* | R16 | Munich Open | ATP 250 | Clay |
| Milan Holecek | 3-6 7-5 6-3 2-6 7-5 | W | H2H | Match data | Aug 5, 1968* | QF | Munich Open | ATP 250 | Clay |
| Mark Cox | 6-3 6-4 6-3 | W | H2H | Match data | Aug 5, 1968* | SF | Munich Open | ATP 250 | Clay |
| Martin Mulligan | 3-6 6-3 5-7 3-6 | L | — | Match data | Aug 6, 1968* | F | Munich Open | ATP 250 | Clay |
| Vittorio Crotta | 6-2 6-2 | W | — | Match data | Aug 15, 1968* | R16 | Senigallia | ATP 250 | Clay |
| Thomaz Koch | 6-8 6-3 6-4 | W | H2H | Match data | Aug 16, 1968* | QF | Senigallia | ATP 250 | Clay |
| Boro Jovanovic | 6-4 2-6 6-4 | W | — | Match data | Aug 16, 1968* | SF | Senigallia | ATP 250 | Clay |
| Eugenio Castigliano | 2-6 3-6 | L | H2H | Match data | Aug 17, 1968* | QF | Viareggio | ATP 250 | Clay |
| Martin Mulligan | 4-6 3-6 2-6 | L | — | Match data | Aug 17, 1968* | F | Senigallia | ATP 250 | Clay |
| Massimo Di Domenico | 6-1 6-1 | W | — | Match data | Aug 23, 1968* | R16 | Ortisei | ATP 250 | Clay |
| Tom Edlefsen | 6-1 6-1 | W | H2H | Match data | Aug 24, 1968* | QF | Ortisei | ATP 250 | Clay |
| Martin Mulligan | 6-3 6-3 | W | — | Match data | Aug 24, 1968* | SF | Ortisei | ATP 250 | Clay |
| Nicola Pietrangeli | 3-6 6-2 6-0 6-2 | W | H2H | Match data | Aug 25, 1968* | F | Ortisei | ATP 250 | Clay |
| Constantin Nastase | 6-2 6-0 6-1 | W | — | Match data | Sep 6, 1968* | QF | Bucharest | ATP 250 | Clay |
| Peter Marmureanu | (w/o) | L | — | Match data | Sep 6, 1968* | SF | Bucharest | ATP 250 | Clay |
| Stepan Koudelka | 12-10 6-2 | W | — | Match data | May 15, 1969* | R32 | Brussels | ATP 250 | Clay |
| Cliff Richey | 6-8 3-6 | L | H2H | Match data | May 16, 1969* | R16 | Brussels | ATP 250 | Clay |
| Raymond Moore | 6-1 7-5 | W | H2H | Match data | May 23, 1969* | R64 | Italian Open | ATP 250 | Clay |
| Barry Phillips Moore | 7-5 6-4 6-1 | W | — | Match data | May 24, 1969* | R32 | Italian Open | ATP 250 | Clay |
| Tom Okker | 1-6 6-2 4-6 9-11 | L | H2H | Match data | May 26, 1969* | R16 | Italian Open | ATP 250 | Clay |
| Nicholas Kalogeropoulos | 6-2 7-5 6-0 | W | H2H | Match data | May 30, 1969* | R128 | Roland Garros | Grand Slam | Clay |
| Manuel Santana | 3-6 5-7 3-6 | L | H2H | Match data | Jun 1, 1969* | R64 | Roland Garros | Grand Slam | Clay |
| Barry Phillips Moore | 7-5 6-4 4-6 6-1 | W | — | Match data | Jun 25, 1969* | R128 | Wimbledon | Grand Slam | Grass |
| Mark Cox | 6-2 8-10 7-9 10-12 | L | H2H | Match data | Jun 27, 1969* | R64 | Wimbledon | Grand Slam | Grass |
| Frantisek Pala | 6-3 6-4 6-3 | W | H2H | Match data | Jul 12, 1969* | QF | Bastad | ATP 250 | Clay |
| Martin Mulligan | 6-8 6-2 6-3 6-4 | W | — | Match data | Jul 12, 1969* | SF | Bastad | ATP 250 | Clay |
| Manuel Santana | 6-8 4-6 1-6 | L | H2H | Match data | Jul 13, 1969* | F | Bastad | ATP 250 | Clay |
| Hans Joachim Ploetz | 6-4 11-9 6-3 | W | H2H | Match data | Aug 14, 1969* | R32 | Hamburg Open | ATP 250 | Clay |
| Bob Hewitt | 3-6 5-7 6-1 3-6 | L | H2H | Match data | Aug 15, 1969* | R16 | Hamburg Open | ATP 250 | Clay |
| Terry Ryan | 9-7 7-5 5-7 8-6 | W | — | Match data | Aug 29, 1969* | R128 | US Open | Grand Slam | Grass |
| Nikola Pilic | 1-6 2-6 0-6 | L | H2H | Match data | Aug 31, 1969* | R64 | US Open | Grand Slam | Grass |
| Roy Emerson | 3-6 4-6 | L | H2H | Match data | Oct 9, 1969* | R32 | Las Vegas | ATP 250 | Hard |
| Charlie Pasarell | 6-5 | W | H2H | Match data | Oct 17, 1969 | RR | Denver | ATP 250 | Hard |
| Stan Smith | 2-6 | L | H2H | Match data | Oct 17, 1969 | RR | Denver | ATP 250 | Hard |
| Ilie Nastase | 1-6 | L | H2H | Match data | Oct 17, 1969 | RR | Denver | ATP 250 | Hard |
| Arthur Ashe | 3-6 | L | H2H | Match data | Oct 17, 1969 | RR | Denver | ATP 250 | Hard |
| Bob Lutz | 6-4 | W | H2H | Match data | Oct 17, 1969 | RR | Denver | ATP 250 | Hard |
| Nikola Pilic | 6-1 6-4 | W | H2H | Match data | Nov 11, 1969* | R16 | Paris | ATP 250 | Carpet |
| Tom Okker | 2-6 2-6 | L | H2H | Match data | Nov 12, 1969* | QF | Paris | ATP 250 | Carpet |
| Roy Emerson | 9-11 3-6 | L | H2H | Match data | Nov 20, 1969* | R32 | Wembley | ATP 250 | Carpet |
| Rolf Norberg | 6-4 6-1 | W | H2H | Match data | Nov 27, 1969* | R32 | Stockholm Open | ATP 250 | Hard |
| Marty Riessen | 6-8 6-3 6-4 | W | H2H | Match data | Nov 28, 1969* | R16 | Stockholm Open | ATP 250 | Hard |
| Ilie Nastase | 1-6 3-6 | L | H2H | Match data | Nov 29, 1969* | QF | Stockholm Open | ATP 250 | Hard |
| Cliff Richey | 1-6 1-6 | L | H2H | Match data | Feb 1, 1970* | R16 | Omaha | ATP 250 | Hard |
| Dennis Ralston | 5-7 3-6 | L | H2H | Match data | Feb 5, 1970* | R32 | Philadelphia Wct | ATP 250 | Carpet |
| Bernard Paul | 14-12 6-2 | W | — | Match data | Feb 18, 1970* | R32 | Salisbury | ATP 250 | Hard |
| Tom Okker | 6-3 7-5 | W | H2H | Match data | Feb 19, 1970* | R16 | Salisbury | ATP 250 | Hard |
| Roger Taylor | 9-11 1-6 | L | H2H | Match data | Feb 20, 1970* | QF | Salisbury | ATP 250 | Hard |
| Ingo Buding | 6-4 9-11 5-7 | L | — | Match data | Feb 28, 1970* | R32 | Macon | ATP 250 | Carpet |
| Premjit Lall | 8-6 6-4 | W | H2H | Match data | Mar 5, 1970* | R32 | Hampton | ATP 250 | Carpet |
| Jan Kukal | 4-6 7-5 5-7 | L | H2H | Match data | Mar 6, 1970* | R16 | Hampton | ATP 250 | Carpet |
| Earl Butch Buchholz | 6-1 6-4 6-4 | W | H2H | Match data | Mar 19, 1970* | R32 | Sydney International | ATP 250 | Grass |
| Rod Laver | 6-4 3-6 5-7 2-6 | L | H2H | Match data | Mar 20, 1970* | R16 | Sydney International | ATP 250 | Grass |
| Jean Baptiste Chanfreau | 7-5 6-1 | W | H2H | Match data | Apr 15, 1970* | R64 | Monte-Carlo Masters | ATP 250 | Clay |
| Graham Stilwell | 6-3 6-1 | W | H2H | Match data | Apr 16, 1970* | R32 | Monte-Carlo Masters | ATP 250 | Clay |
| Cliff Drysdale | 6-1 6-2 | W | H2H | Match data | Apr 17, 1970* | R16 | Monte-Carlo Masters | ATP 250 | Clay |
| Istvan Gulyas | 9-7 6-2 | W | H2H | Match data | Apr 18, 1970* | QF | Monte-Carlo Masters | ATP 250 | Clay |
| Manuel Orantes | 0-6 4-6 3-6 | L | H2H | Match data | Apr 18, 1970* | SF | Monte-Carlo Masters | ATP 250 | Clay |
| Jean Pierre Courcol | 6-1 6-0 6-4 | W | — | Match data | May 3, 1970* | R128 | Roland Garros | Grand Slam | Clay |
| Ezio Di Matteo | 6-4 2-6 7-5 6-1 | W | — | Match data | May 5, 1970* | R64 | Roland Garros | Grand Slam | Clay |
| Gerald Battrick | 6-2 9-7 6-3 | W | H2H | Match data | May 7, 1970* | R32 | Roland Garros | Grand Slam | Clay |
| Jan Kodes | 6-4 5-7 6-4 2-6 2-6 | L | H2H | Match data | May 10, 1970* | R16 | Roland Garros | Grand Slam | Clay |
| Pierre Barthes | 2-6 0-6 | L | H2H | Match data | May 15, 1970* | R32 | Brussels | ATP 250 | Clay |
| Vladimir Zednik | 6-1 6-3 9-7 | W | H2H | Match data | May 19, 1970* | R32 | Italian Open | ATP 250 | Clay |
| Alex Metreveli | 7-9 6-3 2-6 3-6 | L | — | Match data | May 21, 1970* | R16 | Italian Open | ATP 250 | Clay |
| Sergei Likhachev | 8-6 6-2 6-4 | W | H2H | Match data | Jun 24, 1970* | R128 | Wimbledon | Grand Slam | Grass |
| Clark Graebner | 6-4 12-14 2-6 (ret.) | L | H2H | Match data | Jun 26, 1970* | R64 | Wimbledon | Grand Slam | Grass |
| Kjell Johansson | 6-4 6-3 6-3 | W | H2H | Match data | Jul 14, 1970* | R32 | Swedish Open | ATP 250 | Clay |
| John Alexander | 7-9 10-12 0-6 | L | H2H | Match data | Jul 15, 1970* | R16 | Swedish Open | ATP 250 | Clay |
| Fred Mcnair | 6-1 6-1 | W | — | Match data | Jul 20, 1970* | R64 | Washington Open | ATP 250 | Hard |
| Stepan Koudelka | 7-5 6-3 | W | — | Match data | Jul 21, 1970* | R32 | Washington Open | ATP 250 | Hard |
| John Gardner | 6-4 6-3 | W | — | Match data | Jul 22, 1970* | R64 | Cincinnati Open | ATP 500 | Clay |
| Pat Cramer | 6-8 6-0 6-1 | W | H2H | Match data | Jul 22, 1970* | R16 | Washington Open | ATP 250 | Hard |
| Lito Alvarez | 6-2 6-1 | W | — | Match data | Jul 23, 1970* | R32 | Cincinnati Open | ATP 500 | Clay |
| Stan Smith | 6-3 10-12 6-2 | W | H2H | Match data | Jul 23, 1970* | QF | Washington Open | ATP 250 | Hard |
| Arthur Ashe | 1-6 6-4 3-6 | L | H2H | Match data | Jul 23, 1970* | SF | Washington Open | ATP 250 | Hard |
| Brian Fairlie | 8-6 1-6 6-3 | W | H2H | Match data | Jul 25, 1970* | R16 | Cincinnati Open | ATP 500 | Clay |
| Ilie Nastase | 7-5 4-6 2-6 | L | H2H | Match data | Jul 26, 1970* | QF | Cincinnati Open | ATP 500 | Clay |
| Ramiro Benavides | 6-3 6-1 | W | H2H | Match data | Jul 29, 1970* | R64 | Indianapolis | ATP 250 | Clay |
| Ramiro Benavides | 6-3 6-1 | W | H2H | Match data | Jul 29, 1970* | R64 | Indianapolis | ATP 250 | Clay |
| Jim Mcmanus | 6-4 6-0 | W | H2H | Match data | Jul 30, 1970* | R32 | Indianapolis | ATP 250 | Clay |
| Jim Mcmanus | 6-4 6-0 | W | H2H | Match data | Jul 30, 1970* | R32 | Indianapolis | ATP 250 | Clay |
| Clark Graebner | 6-1 3-6 1-6 | L | H2H | Match data | Jul 31, 1970* | R16 | Indianapolis | ATP 250 | Clay |
| Clark Graebner | 6-1 3-6 1-6 | L | H2H | Match data | Jul 31, 1970* | R16 | Indianapolis | ATP 250 | Clay |
| Byron Bertram | 6-2 6-1 6-3 | W | H2H | Match data | Aug 6, 1970* | R32 | Munich Open | ATP 250 | Clay |
| Frew Mcmillan | 6-2 6-1 6-4 | W | H2H | Match data | Aug 7, 1970* | R16 | Munich Open | ATP 250 | Clay |
| Bob Hewitt | 7-5 6-2 6-4 | W | H2H | Match data | Aug 8, 1970* | QF | Munich Open | ATP 250 | Clay |
| Christian Kuhnke | (w/o) | W | H2H | Match data | Aug 8, 1970* | SF | Munich Open | ATP 250 | Clay |
| Nikola Pilic | 2-6 9-7 6-3 6-4 | W | H2H | Match data | Aug 9, 1970* | F | Munich Open | ATP 250 | Clay |
| Jean Pierre Loizeau | 6-1 6-1 | W | — | Match data | Aug 12, 1970* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Hans Joachim Ploetz | 6-4 6-1 | W | H2H | Match data | Aug 13, 1970* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Zeljko Franulovic | 4-6 5-7 | L | H2H | Match data | Aug 14, 1970* | QF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Hansjorg Elzer | 6-0 6-2 6-4 | W | — | Match data | Aug 19, 1970* | R64 | Hamburg Open | ATP 250 | Clay |
| Boro Jovanovic | 6-4 4-6 6-1 6-2 | W | — | Match data | Aug 20, 1970* | R32 | Hamburg Open | ATP 250 | Clay |
| Bob Hewitt | 2-6 4-6 6-8 | L | H2H | Match data | Aug 21, 1970* | R16 | Hamburg Open | ATP 250 | Clay |
| Raymond Moore | (def.) | L | H2H | Match data | Sep 3, 1970* | R64 | South Orange | ATP 250 | Hard |
| Mark Cox | 3-6 12-10 3-6 | L | H2H | Match data | Nov 4, 1970* | R32 | Stockholm Open | ATP 250 | Hard |
| John Alexander | 6-3 5-7 4-6 | L | H2H | Match data | Nov 17, 1970* | QF | London 3 | ATP 250 | Carpet |
| Richard Gonzalez | 6-4 4-6 2-6 | L | — | Match data | Nov 19, 1970* | R32 | Wembley | ATP 250 | Carpet |
| Frank Froehling | 1-6 2-6 | L | H2H | Match data | Jan 31, 1971* | R16 | Omaha | ATP 250 | Carpet |
| Arthur Ashe | 5-7 0-6 | L | H2H | Match data | Feb 11, 1971* | R16 | Richmond | ATP 250 | Hard |
| Jim Mcmanus | 6-2 3-6 0-6 | L | H2H | Match data | Feb 17, 1971* | R32 | New York | ATP 250 | Carpet |
| Peter Curtis | 4-6 3-6 | L | H2H | Match data | Feb 24, 1971* | R32 | Salisbury | ATP 250 | Hard |
| Onny Parun | 6-1 6-4 | W | H2H | Match data | Mar 4, 1971* | R32 | Macon | ATP 250 | Hard |
| Ilie Nastase | 6-7 1-6 | L | H2H | Match data | Mar 5, 1971* | R16 | Macon | ATP 250 | Hard |
| Mike Belkin | 6-3 7-6 | W | H2H | Match data | Mar 10, 1971* | R32 | Hampton | ATP 250 | Hard |
| Manuel Orantes | 6-7 6-0 6-3 | W | H2H | Match data | Mar 11, 1971* | R16 | Hampton | ATP 250 | Hard |
| Thomaz Koch | 7-5 6-7 6-1 | W | H2H | Match data | Mar 12, 1971* | QF | Hampton | ATP 250 | Hard |
| Clark Graebner | 2-6 2-6 5-7 | L | H2H | Match data | Mar 12, 1971* | SF | Hampton | ATP 250 | Hard |
| Jose Guerrero | 7-5 6-4 | W | H2H | Match data | Apr 1, 1971* | R64 | Nice | ATP 250 | Clay |
| Attila Korpas | 6-1 6-2 | W | H2H | Match data | Apr 2, 1971* | R32 | Nice | ATP 250 | Clay |
| Wieslaw Gasiorek | 4-6 6-2 9-7 | W | H2H | Match data | Apr 3, 1971* | R16 | Nice | ATP 250 | Clay |
| Frantisek Pala | 4-6 3-6 | L | H2H | Match data | Apr 4, 1971* | QF | Nice | ATP 250 | Clay |
| Szabolcz Baranyi | 6-4 6-0 | W | H2H | Match data | Apr 8, 1971* | R32 | Monte-Carlo Masters | ATP 250 | Clay |
| Jan Kukal | 10-8 6-0 8-6 | W | H2H | Match data | Apr 9, 1971* | R16 | Monte-Carlo Masters | ATP 250 | Clay |
| Patrick Proisy | 6-4 4-6 6-3 5-7 6-1 | W | H2H | Match data | Apr 10, 1971* | QF | Monte-Carlo Masters | ATP 250 | Clay |
| Tom Okker | 4-6 0-6 6-4 0-6 | L | H2H | Match data | Apr 10, 1971* | SF | Monte-Carlo Masters | ATP 250 | Clay |
| Vincenzo Franchitti | 6-3 6-4 | W | H2H | Match data | Apr 21, 1971* | R32 | Palermo | ATP 250 | Clay |
| Ezio Di Matteo | 6-3 6-1 | W | — | Match data | Apr 22, 1971* | R16 | Palermo | ATP 250 | Clay |
| Francois Jauffret | 6-3 7-6 | W | H2H | Match data | Apr 23, 1971* | QF | Palermo | ATP 250 | Clay |
| Roger Taylor | 6-3 0-6 3-6 2-6 | L | H2H | Match data | Apr 23, 1971* | SF | Palermo | ATP 250 | Clay |
| Juan Carlos Arroyo | 6-0 6-0 | W | — | Match data | May 6, 1971* | R32 | Madrid | ATP 250 | Clay |
| Juan Herrera | 9-7 6-4 | W | H2H | Match data | May 7, 1971* | R16 | Madrid | ATP 250 | Clay |
| Raymond Moore | 6-2 6-2 | W | H2H | Match data | May 8, 1971* | QF | Madrid | ATP 250 | Clay |
| Harald Elschenbroich | 6-1 6-4 6-1 | W | H2H | Match data | May 8, 1971* | SF | Madrid | ATP 250 | Clay |
| Ilie Nastase | 7-5 6-1 6-0 | W | H2H | Match data | May 9, 1971* | F | Madrid | ATP 250 | Clay |
| Bill Bowrey | 3-6 2-6 6-8 | L | H2H | Match data | May 23, 1971* | R128 | Roland Garros | Grand Slam | Clay |
| Massimo Di Domenico | 6-4 6-2 | W | — | Match data | May 25, 1971* | R32 | Brussels | ATP 250 | Clay |
| Patrick Hombergen | 6-1 6-0 6-2 | W | H2H | Match data | May 26, 1971* | R16 | Brussels | ATP 250 | Clay |
| Ismail El Shafei | 4-6 3-6 7-5 6-8 | L | — | Match data | May 27, 1971* | QF | Brussels | ATP 250 | Clay |
| Anand Amritraj | 9-8 6-3 6-1 | W | — | Match data | Jun 23, 1971* | R128 | Wimbledon | Grand Slam | Grass |
| Brian Fairlie | 6-3 6-3 7-9 8-6 | W | H2H | Match data | Jun 25, 1971* | R64 | Wimbledon | Grand Slam | Grass |
| Tom Gorman | 4-6 3-6 5-7 | L | H2H | Match data | Jun 27, 1971* | R32 | Wimbledon | Grand Slam | Grass |
| B. Holmstrom | 6-3 6-2 2-6 6-2 | W | H2H | Match data | Jul 13, 1971* | R32 | Swedish Open | ATP 250 | Clay |
| Ray Ruffels | 5-7 5-7 3-6 | L | H2H | Match data | Jul 14, 1971* | R16 | Swedish Open | ATP 250 | Clay |
| Karl Meiler | 6-4 4-6 6-2 6-4 | W | H2H | Match data | Jul 22, 1971* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Harald Elschenbroich | 6-2 2-6 2-6 6-1 6-4 | W | H2H | Match data | Jul 23, 1971* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Geoff Masters | 6-4 6-0 6-4 | W | H2H | Match data | Jul 24, 1971* | QF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Manuel Orantes | 6-7 1-6 6-3 0-6 | L | H2H | Match data | Jul 24, 1971* | SF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Tom Gorman | 7-5 4-6 5-5 (ret.) | W | H2H | Match data | Sep 3, 1971* | R128 | US Open | Grand Slam | Grass |
| Raymond Moore | 3-6 2-6 4-6 | L | H2H | Match data | Sep 5, 1971* | R64 | US Open | Grand Slam | Grass |
| John Paish | 6-2 0-2 (ret.) | L | H2H | Match data | Nov 23, 1971* | QF | London 3 | ATP 250 | Carpet |
| Jimmy Connors | 2-6 7-6 2-6 | L | H2H | Match data | Jan 14, 1972* | QF | Baltimore | 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.