Match log updated: 2026-08-31 13:51 UTC
Thomaz Koch — ATP Match Log
356 main-draw matches · 199–157 · 55.9% wins
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Alfred Schwartz | 4-6 10-8 4-6 | L | — | Match data | Jan 3, 1968* | R64 | Cape Town | ATP 250 | Hard |
| Alfred Schwartz | 6-36-3 | W | — | Match data | Jan 6, 1968* | R16 | Port Elizabeth | ATP 250 | Hard |
| Bob Hewitt | 6-1 7-9 7-5 | W | H2H | Match data | Jan 7, 1968* | QF | Port Elizabeth | ATP 250 | Hard |
| Raymond Moore | 7-5 8-6 | W | H2H | Match data | Jan 7, 1968* | SF | Port Elizabeth | ATP 250 | Hard |
| Marty Riessen | 4-6 4-6 6-8 | L | H2H | Match data | Jan 8, 1968* | F | Port Elizabeth | ATP 250 | Hard |
| Mervyn Webster | 7-5 6-3 | W | — | Match data | Jan 10, 1968* | R64 | Bloemfontein | ATP 250 | Hard |
| Terry Rosenberg | 6-1 7-5 | W | — | Match data | Jan 11, 1968* | R32 | Bloemfontein | ATP 250 | Hard |
| Frew Mcmillan | 9-7 3-6 8-6 | W | H2H | Match data | Jan 12, 1968* | R16 | Bloemfontein | ATP 250 | Hard |
| Clark Graebner | 8-6 2-6 1-6 | L | H2H | Match data | Jan 13, 1968* | QF | Bloemfontein | ATP 250 | Hard |
| Colin Zeeman | 6-2 6-2 3-6 3-6 6-3 | W | — | Match data | Jan 16, 1968* | R64 | Durban 1 | ATP 250 | Hard |
| Pete Spiller | 6-0 6-0 6-0 | W | — | Match data | Jan 17, 1968* | R32 | Durban 1 | ATP 250 | Hard |
| Mark Cox | 0-6 9-11 3-6 | L | H2H | Match data | Jan 18, 1968* | R16 | Durban 1 | ATP 250 | Hard |
| Manuel Orantes | (w/o) | W | H2H | Match data | Feb 12, 1968* | R16 | Philadelphia Wct | ATP 250 | Carpet |
| Charlie Pasarell | 6-4 14-16 2-6 | L | H2H | Match data | Feb 13, 1968* | QF | Philadelphia Wct | ATP 250 | Carpet |
| Mike Estep | 6-1 4-6 6-8 | L | H2H | Match data | Feb 14, 1968* | R64 | Salisbury | ATP 250 | Hard |
| Miguel Carbo | 6-0 6-0 | W | — | Match data | Apr 18, 1968* | R32 | Madrid | ATP 250 | Clay |
| Jose Castanon | 6-2 6-1 | W | H2H | Match data | Apr 19, 1968* | R16 | Madrid | ATP 250 | Clay |
| Manuel Orantes | 6-8 4-6 | L | H2H | Match data | Apr 20, 1968* | QF | Madrid | ATP 250 | Clay |
| Eduardo Zuleta | 6-2 6-3 6-2 | W | — | Match data | May 7, 1968* | R128 | Italian Open | ATP 250 | Clay |
| Bob Giltinan | 6-0 6-1 6-2 | W | H2H | Match data | May 8, 1968* | R64 | Italian Open | ATP 250 | Clay |
| Barry Phillips Moore | 6-3 7-9 2-6 4-6 | L | — | Match data | May 9, 1968* | R32 | Italian Open | ATP 250 | Clay |
| Zlatko Ivancic | (w/o) | W | H2H | Match data | May 29, 1968* | R128 | Roland Garros | Grand Slam | Clay |
| Gerard Pilet | 6-4 6-2 7-5 | W | — | Match data | May 31, 1968* | R64 | Roland Garros | Grand Slam | Clay |
| Terry Ryan | 6-4 6-1 6-2 | W | — | Match data | Jun 2, 1968* | R32 | Roland Garros | Grand Slam | Clay |
| Francois Jauffret | 6-1 6-1 6-1 | W | H2H | Match data | Jun 5, 1968* | R16 | Roland Garros | Grand Slam | Clay |
| Ken Rosewall | 6-8 2-6 6-3 3-6 | L | H2H | Match data | Jun 7, 1968* | QF | Roland Garros | Grand Slam | Clay |
| Rafael Ruiz | 6-0 6-0 6-1 | W | H2H | Match data | Jun 19, 1968* | R64 | Barcelona Open | ATP 250 | Clay |
| Luis Bruguera | 6-3 6-1 6-4 | W | H2H | Match data | Jun 20, 1968* | R32 | Barcelona Open | ATP 250 | Clay |
| Harald Elschenbroich | 1-6 3-6 8-6 6-2 2-6 | L | H2H | Match data | Jun 21, 1968* | R16 | Barcelona Open | ATP 250 | Clay |
| Gaetano Di Maso | 6-3 6-2 11-13 6-0 | W | — | Match data | Jun 26, 1968* | R128 | Wimbledon | Grand Slam | Grass |
| Bob Hewitt | 6-3 4-6 6-3 3-6 10-12 | L | H2H | Match data | Jun 28, 1968* | R64 | Wimbledon | Grand Slam | Grass |
| Birger Folke | 6-2 6-3 6-1 | W | — | Match data | Jul 11, 1968* | R32 | Swedish Open | ATP 250 | Clay |
| Ion Tiriac | 4-6 6-4 2-6 1-6 | L | H2H | Match data | Jul 12, 1968* | R16 | Swedish Open | ATP 250 | Clay |
| Patricio Rodriguez Chi | 6-2 6-3 | W | — | Match data | Jul 30, 1968* | QF | La Coruna | ATP 250 | Clay |
| Juan Gisbert | 6-4 6-8 4-6 | L | — | Match data | Jul 30, 1968* | SF | La Coruna | ATP 250 | Clay |
| Nicholas Kalogeropoulos | 3-6 6-0 6-2 | W | H2H | Match data | Aug 15, 1968* | R16 | Senigallia | ATP 250 | Clay |
| Ion Tiriac | 8-6 3-6 4-6 | L | H2H | Match data | Aug 16, 1968* | QF | Senigallia | ATP 250 | Clay |
| John Gardner | 6-2 6-4 | W | — | Match data | Aug 23, 1968* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Detler Herdy | 6-0 6-2 6-3 | W | — | Match data | Aug 24, 1968* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Jan Erik Lundquist | 9-11 6-4 4-6 3-6 | L | — | Match data | Aug 25, 1968* | QF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Rod Laver | 8-6 6-4 4-6 4-6 4-6 | L | H2H | Match data | Sep 2, 1968* | R64 | US Open | Grand Slam | Grass |
| Manuel Santana | 7-5 0-6 6-4 | W | H2H | Match data | Sep 7, 1968* | F | Quebec City | ATP 250 | Hard |
| Jose Prats | 6-3 4-6 6-2 6-0 | W | — | Match data | Nov 14, 1968* | R32 | Argentina Open | ATP 250 | Clay |
| Ricardo Aubone | 6-0 6-2 6-4 | W | — | Match data | Nov 15, 1968* | R16 | Argentina Open | ATP 250 | Clay |
| Fred Stolle | 6-3 6-2 0-6 6-3 | W | H2H | Match data | Nov 16, 1968* | QF | Argentina Open | ATP 250 | Clay |
| Rod Laver | 2-6 6-8 2-6 | L | H2H | Match data | Nov 16, 1968* | SF | Argentina Open | ATP 250 | Clay |
| Bob Mckinley | 3-6 8-10 | L | — | Match data | Jan 30, 1969* | R16 | Omaha | ATP 250 | Hard |
| Cliff Richey | 8-6 6-3 | W | H2H | Match data | Feb 5, 1969* | QF | Richmond | ATP 250 | Carpet |
| Arthur Ashe | 6-4 6-4 | W | H2H | Match data | Feb 5, 1969* | SF | Richmond | ATP 250 | Carpet |
| Clark Graebner | 3-6 12-10 7-9 | L | H2H | Match data | Feb 6, 1969* | F | Richmond | ATP 250 | Carpet |
| Ron Holmberg | 7-5 3-6 9-7 | W | — | Match data | Feb 8, 1969* | R32 | Philadelphia Wct | ATP 250 | Carpet |
| Richard Gonzalez | 3-6 5-7 | L | — | Match data | Feb 9, 1969* | R16 | Philadelphia Wct | ATP 250 | Carpet |
| Zan Guerry | 6-1 7-5 | W | H2H | Match data | Feb 13, 1969* | R32 | Salisbury | ATP 250 | Hard |
| Charlie Pasarell | 16-18 1-6 | L | H2H | Match data | Feb 14, 1969* | R16 | Salisbury | ATP 250 | Hard |
| Ove Bengtson | 11-9 6-4 | W | H2H | Match data | Feb 20, 1969* | R32 | Macon | ATP 250 | Carpet |
| Jim Mcmanus | 6-3 7-5 | W | H2H | Match data | Feb 21, 1969* | R16 | Macon | ATP 250 | Carpet |
| Robert Wilson | 11-9 6-4 | W | — | Match data | Feb 22, 1969* | QF | Macon | ATP 250 | Carpet |
| Manuel Orantes | 5-7 6-3 2-6 | L | H2H | Match data | Feb 22, 1969* | SF | Macon | ATP 250 | Carpet |
| Brandon Walsh | 6-1 6-2 | W | — | Match data | Feb 28, 1969* | R16 | Kingston | ATP 250 | Hard |
| Nicola Spear | 6-2 7-9 6-4 | W | H2H | Match data | Mar 1, 1969* | QF | Kingston | ATP 250 | Hard |
| Hans Joachim Ploetz | 6-3 6-3 | W | H2H | Match data | Mar 1, 1969* | SF | Kingston | ATP 250 | Hard |
| Milan Holecek | 6-2 6-3 | W | H2H | Match data | Mar 2, 1969* | F | Kingston | ATP 250 | Hard |
| Jan Kodes | 1-6 6-4 11-9 6-3 | W | H2H | Match data | Mar 8, 1969* | SF | Caracas | ATP 250 | Clay |
| Mark Cox | 8-6 6-3 2-6 6-4 | W | H2H | Match data | Mar 9, 1969* | F | Caracas | ATP 250 | Clay |
| Ilie Nastase | 2-6 5-7 | L | H2H | Match data | Mar 15, 1969* | QF | Barranquilla | ATP 250 | Clay |
| Earl Butch Buchholz | 6-4 3-6 2-6 | L | H2H | Match data | Mar 27, 1969* | R32 | New York | ATP 250 | Carpet |
| Gerald Battrick | 6-8 6-3 10-8 | W | H2H | Match data | Apr 3, 1969* | R32 | San Juan | ATP 250 | Hard |
| Jaime Fillol | 4-6 6-3 3-6 | L | H2H | Match data | Apr 4, 1969* | R16 | San Juan | ATP 250 | Hard |
| George Taylor | 6-2 6-1 | W | H2H | Match data | Apr 17, 1969* | R32 | Houston | ATP 250 | Clay |
| Nicola Spear | 6-3 6-4 | W | H2H | Match data | Apr 18, 1969* | R16 | Houston | ATP 250 | Clay |
| Rafael Osuna | 4-6 3-6 | L | — | Match data | Apr 19, 1969* | QF | Houston | ATP 250 | Clay |
| Mike Machette | 6-0 6-4 | W | H2H | Match data | Apr 25, 1969* | R16 | Dallas | ATP 250 | Carpet |
| Jim Mcmanus | 1-6 6-3 6-4 | W | H2H | Match data | Apr 26, 1969* | QF | Dallas | ATP 250 | Carpet |
| Tom Edlefsen | 6-4 5-7 6-2 | W | H2H | Match data | Apr 26, 1969* | SF | Dallas | ATP 250 | Carpet |
| Stan Smith | 3-6 4-6 | L | H2H | Match data | Apr 27, 1969* | F | Dallas | ATP 250 | Carpet |
| Zan Guerry | 5-7 0-6 6-4 6-3 6-3 | W | H2H | Match data | May 14, 1969* | R64 | Barcelona Open | ATP 250 | Clay |
| U Unknown | UNK | W | — | Match data | May 15, 1969* | R32 | Barcelona Open | ATP 250 | Clay |
| Geoff Masters | 1-6 1-6 5-7 | L | H2H | Match data | May 16, 1969* | R16 | Barcelona Open | ATP 250 | Clay |
| John Newcombe | 6-2 4-6 4-6 | L | H2H | Match data | Jun 17, 1969* | R128 | Queen's Club Championships | ATP 250 | Grass |
| Georges Goven | 8-6 3-6 7-5 3-6 4-6 | L | H2H | Match data | Jun 25, 1969* | R128 | Wimbledon | Grand Slam | Grass |
| Tony Bardsley | 6-2 6-3 | W | H2H | Match data | Jul 9, 1969* | R64 | Washington Open | ATP 250 | Clay |
| Luis Alberto Ayala | 8-6 7-5 | W | — | Match data | Jul 10, 1969* | R32 | Washington Open | ATP 250 | Clay |
| Allan Stone | 6-2 6-2 | W | H2H | Match data | Jul 11, 1969* | R16 | Washington Open | ATP 250 | Clay |
| Charlie Pasarell | 6-2 6-2 | W | H2H | Match data | Jul 12, 1969* | QF | Washington Open | ATP 250 | Clay |
| Mike Belkin | 6-2 6-3 | W | H2H | Match data | Jul 12, 1969* | SF | Washington Open | ATP 250 | Clay |
| Arthur Ashe | 7-5 9-7 4-6 2-6 6-4 | W | H2H | Match data | Jul 13, 1969* | F | Washington Open | ATP 250 | Clay |
| Chum Steele Iii | 4-6 3-6 | L | — | Match data | Aug 17, 1969* | R128 | Boston | ATP 250 | Grass |
| Armando Cornejo | 6-0 6-4 6-2 | W | H2H | Match data | Aug 29, 1969* | R128 | US Open | Grand Slam | Grass |
| Tony Roche | 3-6 2-6 4-6 | L | H2H | Match data | Aug 31, 1969* | R64 | US Open | Grand Slam | Grass |
| Jean Baptiste Chanfreau | 6-3 6-3 | W | H2H | Match data | Sep 22, 1969* | R64 | Los Angeles Open | ATP 250 | Hard |
| Tony Roche | 3-6 7-5 6-3 | W | H2H | Match data | Sep 23, 1969* | R32 | Los Angeles Open | ATP 250 | Hard |
| Dennis Ralston | 6-1 8-10 6-1 | W | H2H | Match data | Sep 24, 1969* | R16 | Los Angeles Open | ATP 250 | Hard |
| Cliff Richey | 6-8 7-5 4-6 | L | H2H | Match data | Sep 25, 1969* | QF | Los Angeles Open | ATP 250 | Hard |
| Rodney Kop | 7-5 6-0 | W | — | Match data | Oct 2, 1969* | R32 | Berkeley | ATP 250 | Hard |
| Jim Osborne | 6-4 6-4 | W | H2H | Match data | Oct 3, 1969* | R16 | Berkeley | ATP 250 | Hard |
| Roy Barth | 4-6 7-5 6-3 | W | H2H | Match data | Oct 4, 1969* | QF | Berkeley | ATP 250 | Hard |
| Stan Smith | 7-9 8-10 | L | H2H | Match data | Oct 4, 1969* | SF | Berkeley | ATP 250 | Hard |
| Arthur Ashe | 6-8 | L | H2H | Match data | Oct 5, 1969* | BR | Berkeley | ATP 250 | Hard |
| Terry Addison | 7-9 6-4 6-2 | W | H2H | Match data | Feb 1, 1970* | R16 | Omaha | ATP 250 | Hard |
| Clark Graebner | 9-7 6-1 | W | H2H | Match data | Feb 2, 1970* | QF | Omaha | ATP 250 | Hard |
| Jim Osborne | 6-8 2-6 | L | H2H | Match data | Feb 2, 1970* | SF | Omaha | ATP 250 | Hard |
| John Newcombe | 4-6 4-6 | L | H2H | Match data | Feb 5, 1970* | R32 | Philadelphia Wct | ATP 250 | Carpet |
| Manuel Santana | 1-6 | L | H2H | Match data | Feb 9, 1970 | RR | New York | ATP 250 | Carpet |
| Arthur Ashe | 5-6 | L | H2H | Match data | Feb 9, 1970 | RR | New York | ATP 250 | Carpet |
| Zeljko Franulovic | 3-6 | L | H2H | Match data | Feb 9, 1970 | RR | New York | ATP 250 | Carpet |
| Roger Taylor | 11-13 1-6 | L | H2H | Match data | Feb 18, 1970* | R32 | Salisbury | ATP 250 | Hard |
| Premjit Lall | 6-4 6-3 | W | H2H | Match data | Feb 28, 1970* | R32 | Macon | ATP 250 | Carpet |
| Tom Gorman | 3-6 4-6 | L | H2H | Match data | Mar 1, 1970* | R16 | Macon | ATP 250 | Carpet |
| Peter Szoke | 11-9 7-5 | W | H2H | Match data | Mar 5, 1970* | R32 | Hampton | ATP 250 | Carpet |
| Ingo Buding | 3-6 6-1 6-1 | W | — | Match data | Mar 6, 1970* | R16 | Hampton | ATP 250 | Carpet |
| Arthur Ashe | 7-5 3-6 6-4 | W | H2H | Match data | Mar 7, 1970* | QF | Hampton | ATP 250 | Carpet |
| Clark Graebner | 4-6 10-8 4-6 6-3 6-3 | W | H2H | Match data | Mar 7, 1970* | SF | Hampton | ATP 250 | Carpet |
| Stan Smith | 3-6 2-6 5-7 | L | H2H | Match data | Mar 8, 1970* | F | Hampton | ATP 250 | Carpet |
| Jun Kuki | 6-2 6-3 | W | H2H | Match data | Mar 12, 1970* | R32 | Caracas | ATP 250 | Hard |
| Bob Carmichael | 6-2 5-7 6-2 | W | H2H | Match data | Mar 13, 1970* | R16 | Caracas | ATP 250 | Hard |
| Jim Mcmanus | 6-3 2-6 6-3 | W | H2H | Match data | Mar 14, 1970* | QF | Caracas | ATP 250 | Hard |
| Gerald Battrick | 3-6 6-3 2-6 8-10 | L | H2H | Match data | Mar 14, 1970* | SF | Caracas | ATP 250 | Hard |
| Bob Carmichael | 6-4 4-6 6-3 | W | H2H | Match data | Mar 27, 1970* | R16 | Curacao | ATP 250 | Hard |
| Terry Addison | 5-7 6-4 4-6 | L | H2H | Match data | Mar 28, 1970* | QF | Curacao | ATP 250 | Hard |
| Vladimir Korotkov | (w/o) | L | H2H | Match data | Jun 17, 1970* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Dick Dell | 6-1 6-2 | W | — | Match data | Sep 3, 1970* | R64 | South Orange | ATP 250 | Hard |
| Andres Gimeno | 6-3 6-4 6-3 | W | H2H | Match data | Sep 4, 1970* | R128 | US Open | Grand Slam | Grass |
| Ray Keldie | 4-6 6-7 | L | H2H | Match data | Sep 4, 1970* | R32 | South Orange | ATP 250 | Hard |
| Jim Mcmanus | 7-5 4-6 3-6 4-6 | L | H2H | Match data | Sep 6, 1970* | R64 | US Open | Grand Slam | Grass |
| Haroon Rahim | 6-4 3-6 6-3 | W | H2H | Match data | Sep 21, 1970* | R64 | Los Angeles Open | ATP 250 | Hard |
| Cliff Richey | 6-3 6-2 | W | H2H | Match data | Sep 22, 1970* | R32 | Los Angeles Open | ATP 250 | Hard |
| Stan Smith | 3-6 4-6 | L | H2H | Match data | Sep 23, 1970* | R16 | Los Angeles Open | ATP 250 | Hard |
| Jimmy Parker | 6-3 6-7 6-3 | W | — | Match data | Sep 30, 1970* | R64 | Berkeley | ATP 250 | Hard |
| Frew Mcmillan | 6-4 6-4 | W | H2H | Match data | Oct 1, 1970* | R32 | Berkeley | ATP 250 | Hard |
| Clark Graebner | 6-3 6-1 | W | H2H | Match data | Oct 2, 1970* | R16 | Berkeley | ATP 250 | Hard |
| Arthur Ashe | 4-6 5-7 | L | H2H | Match data | Oct 3, 1970* | QF | Berkeley | ATP 250 | Hard |
| Jim Osborne | 6-2 6-4 | W | H2H | Match data | Jan 31, 1971* | R16 | Omaha | ATP 250 | Carpet |
| Haroon Rahim | 6-3 6-3 | W | H2H | Match data | Feb 1, 1971* | QF | Omaha | ATP 250 | Carpet |
| Ilie Nastase | 4-6 6-0 0-6 | L | H2H | Match data | Feb 1, 1971* | SF | Omaha | ATP 250 | Carpet |
| Steve Fiske | 6-2 6-4 | W | — | Match data | Feb 9, 1971* | QF | Washington 1 | ATP 250 | Carpet |
| Manuel Orantes | 6-2 6-2 | W | H2H | Match data | Feb 9, 1971* | SF | Washington 1 | ATP 250 | Carpet |
| Jaime Fillol | 1-6 6-3 4-6 7-6 4-6 | L | H2H | Match data | Feb 10, 1971* | F | Washington 1 | ATP 250 | Carpet |
| Richard Russell | 6-4 6-2 | W | H2H | Match data | Feb 17, 1971* | R32 | New York | ATP 250 | Carpet |
| Dick Stockton | 6-3 6-4 | W | H2H | Match data | Feb 18, 1971* | R16 | New York | ATP 250 | Carpet |
| Cliff Richey | 7-5 6-2 | W | H2H | Match data | Feb 19, 1971* | QF | New York | ATP 250 | Carpet |
| Zeljko Franulovic | 2-6 7-5 3-6 | L | H2H | Match data | Feb 19, 1971* | SF | New York | ATP 250 | Carpet |
| Tom Edlefsen | 6-2 6-4 | W | H2H | Match data | Feb 24, 1971* | R32 | Salisbury | ATP 250 | Hard |
| Joaquin Loyo Mayo | 6-1 6-2 | W | — | Match data | Feb 25, 1971* | R16 | Salisbury | ATP 250 | Hard |
| Cliff Richey | 2-6 2-6 | L | H2H | Match data | Feb 26, 1971* | QF | Salisbury | ATP 250 | Hard |
| Joaquin Loyo Mayo | 6-4 6-3 | W | — | Match data | Mar 4, 1971* | R32 | Macon | ATP 250 | Hard |
| Jimmy Connors | 5-7 6-1 6-4 | W | H2H | Match data | Mar 5, 1971* | R16 | Macon | ATP 250 | Hard |
| Clark Graebner | 2-6 6-3 5-7 | L | H2H | Match data | Mar 6, 1971* | QF | Macon | ATP 250 | Hard |
| Joaquin Loyo Mayo | 6-4 7-5 | W | — | Match data | Mar 10, 1971* | R32 | Hampton | ATP 250 | Hard |
| Milan Holecek | 6-1 5-7 6-4 | W | H2H | Match data | Mar 11, 1971* | R16 | Hampton | ATP 250 | Hard |
| Ion Tiriac | 5-7 7-6 1-6 | L | H2H | Match data | Mar 12, 1971* | QF | Hampton | ATP 250 | Hard |
| Nicola Spear | 6-1 6-2 | W | H2H | Match data | Mar 25, 1971* | R16 | Caracas | ATP 250 | Clay |
| Milan Holecek | 7-6 6-4 | W | H2H | Match data | Mar 26, 1971* | QF | Caracas | ATP 250 | Clay |
| Gerald Battrick | 7-6 6-4 | W | H2H | Match data | Mar 26, 1971* | SF | Caracas | ATP 250 | Clay |
| Manuel Orantes | 7-6 6-1 6-3 | W | H2H | Match data | Mar 27, 1971* | F | Caracas | ATP 250 | Clay |
| Javier Soler | 6-0 6-3 | W | H2H | Match data | May 6, 1971* | R32 | Madrid | ATP 250 | Clay |
| Jairo Velasco | 6-3 7-5 | W | — | Match data | May 7, 1971* | R16 | Madrid | ATP 250 | Clay |
| Martin Mulligan | 3-6 7-9 | L | — | Match data | May 8, 1971* | QF | Madrid | ATP 250 | Clay |
| Ilie Nastase | 2-6 2-6 4-6 | L | H2H | Match data | May 23, 1971* | R128 | Roland Garros | Grand Slam | Clay |
| John Barrett | 6-4 8-6 | W | — | Match data | Jun 1, 1971* | R128 | Manchester | ATP 250 | Grass |
| Greg Perkins | 6-3 6-4 | W | H2H | Match data | Jun 2, 1971* | R64 | Manchester | ATP 250 | Grass |
| Bill Freer | 6-0 6-8 12-10 | W | H2H | Match data | Jun 3, 1971* | R32 | Manchester | ATP 250 | Grass |
| John Cooper | 4-6 7-5 4-6 | L | — | Match data | Jun 4, 1971* | R16 | Manchester | ATP 250 | Grass |
| Peter Szoke | 7-5 6-2 6-2 | W | H2H | Match data | Jun 23, 1971* | R128 | Wimbledon | Grand Slam | Grass |
| Fred Stolle | 3-6 4-6 4-6 | L | H2H | Match data | Jun 25, 1971* | R64 | Wimbledon | Grand Slam | Grass |
| Dick Dell | (def.) | L | — | Match data | Jul 26, 1971* | R64 | Tanglewood | ATP 250 | Hard |
| Patricio Cornejo | 6-3 7-6 6-2 7-6 | W | H2H | Match data | Sep 3, 1971* | R128 | US Open | Grand Slam | Grass |
| Jim Osborne | 3-6 6-1 4-6 3-6 | L | H2H | Match data | Sep 5, 1971* | R64 | US Open | Grand Slam | Grass |
| Jaime Pinto Bravo | 1-6 4-6 3-6 | L | — | Match data | Dec 4, 1971* | R32 | Argentina Open | ATP 250 | Clay |
| Vladimir Zednik | 6-7 6-3 6-7 | L | H2H | Match data | Jan 26, 1972* | QF | Roanoke | ATP 250 | Carpet |
| Erik Van Dillen | 7-6 7-5 | W | — | Match data | Feb 5, 1972* | R16 | Omaha | ATP 250 | Hard |
| Ilie Nastase | 4-6 1-6 | L | H2H | Match data | Feb 6, 1972* | QF | Omaha | ATP 250 | Hard |
| Onny Parun | 6-4 6-1 | W | H2H | Match data | Feb 10, 1972* | R16 | Des Moines | ATP 250 | Carpet |
| Georges Goven | 6-7 6-7 | L | H2H | Match data | Feb 11, 1972* | QF | Des Moines | ATP 250 | Carpet |
| Erik Van Dillen | 6-4 4-6 6-3 | W | — | Match data | Feb 17, 1972* | R32 | Los Angeles | ATP 250 | Carpet |
| Zeljko Franulovic | 6-2 5-7 7-6 | W | H2H | Match data | Feb 18, 1972* | R16 | Los Angeles | ATP 250 | Carpet |
| Richard Gonzalez | 6-1 6-4 | W | — | Match data | Feb 19, 1972* | QF | Los Angeles | ATP 250 | Carpet |
| Pierre Barthes | 6-7 3-6 | L | H2H | Match data | Feb 19, 1972* | SF | Los Angeles | ATP 250 | Carpet |
| Dick Dell | 5-7 4-6 | L | — | Match data | Feb 22, 1972* | R64 | Salisbury | ATP 250 | Hard |
| Georges Goven | 6-2 6-3 | W | H2H | Match data | Feb 28, 1972 | R64 | New York | ATP 250 | Carpet |
| Onny Parun | 5-7 3-6 | L | H2H | Match data | Feb 28, 1972 | R32 | New York | ATP 250 | Carpet |
| Ross Case | 7-5 6-1 | W | H2H | Match data | Mar 8, 1972* | R32 | Hampton | ATP 250 | Hard |
| Tom Edlefsen | 6-3 7-5 | W | H2H | Match data | Mar 9, 1972* | R32 | Washington | ATP 250 | Carpet |
| Andres Gimeno | 7-6 1-6 5-7 | L | H2H | Match data | Mar 9, 1972* | R16 | Hampton | ATP 250 | Hard |
| Pierre Barthes | 3-6 5-7 | L | H2H | Match data | Mar 10, 1972* | R16 | Washington | ATP 250 | Carpet |
| Alejandro Olmedo | 5-7 6-3 3-6 | L | — | Match data | May 10, 1972* | QF | Kansas City | ATP 250 | Hard |
| Clark Graebner | 2-6 0-6 2-6 | L | H2H | Match data | May 26, 1972* | R64 | Roland Garros | Grand Slam | Clay |
| S Carr | (w/o) | W | — | Match data | Jun 7, 1972* | R64 | Manchester | ATP 250 | Grass |
| Lindsay Murphy | (w/o) | W | — | Match data | Jun 8, 1972* | R32 | Manchester | ATP 250 | Grass |
| Ken Weatherley | 8-6 6-4 | W | — | Match data | Jun 9, 1972* | R16 | Manchester | ATP 250 | Grass |
| Ray Keldie | 6-4 6-4 | W | H2H | Match data | Jun 10, 1972* | QF | Manchester | ATP 250 | Grass |
| Mike Estep | 6-2 10-8 | W | H2H | Match data | Jun 10, 1972* | SF | Manchester | ATP 250 | Grass |
| Patrice Dominguez | 6-2 5-7 6-4 | W | H2H | Match data | Jun 11, 1972* | F | Manchester | ATP 250 | Grass |
| Raymond Moore | 6-3 6-4 | W | H2H | Match data | Jun 20, 1972* | R32 | Bristol | ATP 250 | Grass |
| Clark Graebner | 1-6 6-4 5-7 | L | H2H | Match data | Jun 21, 1972* | R16 | Bristol | ATP 250 | Grass |
| Lew Hoad | 3-6 2-6 | L | — | Match data | Jun 26, 1972* | R32 | Eastbourne | ATP 250 | Grass |
| Dick Stockton | 9-8 6-4 3-6 2-6 4-6 | L | H2H | Match data | Jun 28, 1972* | R128 | Wimbledon | Grand Slam | Grass |
| Dimitri Sturdza | 6-4 6-2 | W | H2H | Match data | Jul 19, 1972* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Barry Phillips Moore | 5-7 3-6 | L | — | Match data | Jul 20, 1972* | R16 | Swiss Open Gstaad | ATP 250 | Clay |
| Martin Mulligan | 3-6 6-3 6-1 6-1 | W | — | Match data | Jul 25, 1972* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Colin Dibley | 4-6 5-7 6-7 | L | H2H | Match data | Jul 26, 1972* | R16 | Austrian Open Kitzbühel | ATP 250 | 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.