Match log updated: 2026-08-31 13:51 UTC
Clark Graebner — ATP Match Log
Main draw matches: 503 | W: 342 | L: 161 | Win %: 68.0%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Butch Walts | 3-6 2-6 | L | H2H | Match data | Feb 17, 1976* | R32 | Salisbury | ATP 250 | Carpet |
| Victor Amaya | 2-6 2-6 | L | H2H | Match data | Feb 5, 1976* | R32 | Miami Open | ATP 250 | Hard |
| Victor Pecci | 4-6 0-6 | L | H2H | Match data | Feb 2, 1976* | R16 | Cleveland | ATP 250 | Carpet |
| Ferdi Taygan | 6-7 6-7 | L | H2H | Match data | Sep 25, 1975* | R16 | Bermuda | ATP 250 | Clay |
| John Lloyd | 7-6 2-6 3-6 | L | — | Match data | Aug 29, 1975* | R128 | US Open | Grand Slam | Clay |
| Bob Hewitt | 1-6 0-6 | L | H2H | Match data | Aug 22, 1975* | R16 | South Orange | ATP 250 | Clay |
| John Holladay | 6-4 6-0 | W | H2H | Match data | Aug 21, 1975* | R32 | South Orange | ATP 250 | Clay |
| Teimuraz Kakulia | 5-7 2-6 | L | — | Match data | Apr 7, 1975* | R16 | Washington | ATP 250 | Carpet |
| Jeff Austin | 7-6 6-7 3-6 | L | — | Match data | Mar 20, 1975* | R32 | New York | ATP 250 | Carpet |
| Jan Kodes | 3-6 3-6 | L | H2H | Match data | Mar 16, 1975* | QF | Hampton | ATP 250 | Carpet |
| Ian Crookenden | 6-4 7-6 | W | H2H | Match data | Mar 15, 1975* | R16 | Hampton | ATP 250 | Carpet |
| Roger Guedes | 6-2 7-6 | W | H2H | Match data | Mar 14, 1975* | R32 | Hampton | ATP 250 | Carpet |
| Jan Kodes | 4-6 (def.) | L | H2H | Match data | Feb 28, 1975* | R16 | Fairfield | ATP 250 | Carpet |
| Viorel Marcu | 6-0 6-4 | W | — | Match data | Feb 27, 1975* | R32 | Fairfield | ATP 250 | Carpet |
| Pavel Slozil | 7-6 3-6 2-6 | L | H2H | Match data | Feb 20, 1975* | R32 | Miami Open | ATP 250 | Hard |
| Jan Pisecky | 6-3 5-7 1-6 | L | H2H | Match data | Feb 13, 1975* | R32 | Salisbury | ATP 250 | Carpet |
| Butch Walts | 6-4 6-2 | W | H2H | Match data | Feb 12, 1975* | R64 | Salisbury | ATP 250 | Carpet |
| Karl Meiler | 7-6 0-6 3-6 | L | H2H | Match data | Feb 3, 1975* | QF | Roanoke | ATP 250 | Carpet |
| Viorel Marcu | 6-1 6-1 | W | — | Match data | Feb 2, 1975* | R16 | Roanoke | ATP 250 | Carpet |
| Trey Waltke | 6-2 4-6 4-6 | L | H2H | Match data | Jan 18, 1975* | QF | Freeport | ATP 250 | Clay |
| Ion Tiriac | 7-5 6-4 | W | H2H | Match data | Jan 17, 1975* | R16 | Freeport | ATP 250 | Clay |
| John Antonas | 6-2 6-4 | W | H2H | Match data | Jan 16, 1975* | R32 | Freeport | ATP 250 | Clay |
| Barry Phillips Moore | 3-6 1-6 | L | — | Match data | Sep 19, 1974* | R16 | Cedar Grove | ATP 250 | Clay |
| Steve Siegel | 6-3 6-4 | W | H2H | Match data | Sep 18, 1974* | R32 | Cedar Grove | ATP 250 | Clay |
| Raymond Moore | 1-6 4-6 3-6 | L | H2H | Match data | Sep 3, 1974* | R32 | US Open | Grand Slam | Grass |
| Antonio Munoz | 1-6 6-4 3-6 6-2 6-2 | W | H2H | Match data | Sep 1, 1974* | R64 | US Open | Grand Slam | Grass |
| Torben Ulrich | 6-3 6-1 7-5 | W | H2H | Match data | Aug 30, 1974* | R128 | US Open | Grand Slam | Grass |
| Charlie Pasarell | 3-6 6-0 3-6 6-4 3-6 | L | H2H | Match data | Jun 26, 1974* | R128 | Wimbledon | Grand Slam | Grass |
| Dick Crealy | 3-6 6-3 5-7 | L | H2H | Match data | Apr 27, 1974* | QF | St. Louis | ATP 250 | Clay |
| Syd Ball | 7-6(3) 0-6 6-3 | W | H2H | Match data | Apr 26, 1974* | R16 | St. Louis | ATP 250 | Clay |
| Milan Holecek | 2-6 7-6(5) 6-1 | W | H2H | Match data | Apr 25, 1974* | R32 | St. Louis | ATP 250 | Clay |
| Boro Jovanovic | 5-7 0-6 | L | — | Match data | Apr 18, 1974* | R32 | Charlotte | ATP 250 | Clay |
| Grover Raz Reid | 1-6 5-7 | L | H2H | Match data | Apr 12, 1974* | R16 | Orlando Wct | ATP 250 | Hard |
| Ross Case | 6-2 6-0 | W | H2H | Match data | Apr 11, 1974* | R32 | Orlando Wct | ATP 250 | Hard |
| Geoff Masters | 6-4 0-6 2-6 | L | H2H | Match data | Apr 10, 1974* | R32 | New Orleans Wct | ATP 250 | Carpet |
| Dick Stockton | 1-6 7-6(6) 1-6 | L | H2H | Match data | Apr 4, 1974* | R16 | Atlanta Wct | ATP 250 | Clay |
| Sherwood Stewart | 6-4 3-6 6-1 | W | — | Match data | Apr 3, 1974* | R32 | Atlanta Wct | ATP 250 | Clay |
| Brian Gottfried | 6-3 6-7 3-6 | L | H2H | Match data | Mar 7, 1974* | R16 | Lacosta Wct | ATP 250 | Hard |
| Ismail El Shafei | 7-5 7-5 | W | — | Match data | Mar 6, 1974* | R32 | Lacosta Wct | ATP 250 | Hard |
| Barry Phillips Moore | 6-7(5) 6-7(5) | L | — | Match data | Feb 21, 1974* | R32 | Hempstead Wct | ATP 250 | Hard |
| Boro Jovanovic | 1-6 2-6 | L | — | Match data | Feb 7, 1974* | R32 | St. Petersburg Wct | ATP 250 | Hard |
| Sandy Mayer | 2-6 1-6 | L | H2H | Match data | Feb 4, 1974* | F | Baltimore | ATP 250 | Carpet |
| Charlie Owens | 6-4 6-2 | W | H2H | Match data | Feb 3, 1974* | SF | Baltimore | ATP 250 | Carpet |
| John Austin | 6-3 5-7 6-2 | W | — | Match data | Feb 3, 1974* | QF | Baltimore | ATP 250 | Carpet |
| Belus Prajoux | 6-1 4-6 6-3 | W | H2H | Match data | Feb 2, 1974* | R16 | Baltimore | ATP 250 | Carpet |
| Patrick Proisy | 6-7(2) 4-6 | L | H2H | Match data | Jan 22, 1974* | R128 | Philadelphia Wct | ATP 250 | Carpet |
| Brian Gottfried | 4-6 3-6 | L | H2H | Match data | Dec 17, 1973* | SF | Kingston | ATP 250 | Hard |
| Vitas Gerulaitis | 7-6 7-5 | W | H2H | Match data | Dec 17, 1973* | QF | Kingston | ATP 250 | Hard |
| Francis Barnett | 6-2 7-5 | W | — | Match data | Dec 16, 1973* | R16 | Kingston | ATP 250 | Hard |
| Kjell Johansson | 3-6 3-6 | L | H2H | Match data | Oct 12, 1973* | QF | Quebec | ATP 250 | Carpet |
| Frew Mcmillan | 6-2 6-7(3) 7-6(4) | W | H2H | Match data | Oct 11, 1973* | R16 | Quebec | ATP 250 | Carpet |
| Vitas Gerulaitis | 6-0 6-3 | W | H2H | Match data | Oct 10, 1973* | R32 | Quebec | ATP 250 | Carpet |
| Marty Riessen | 3-6 6-7 | L | H2H | Match data | Oct 4, 1973* | R16 | Chicago | ATP 250 | Carpet |
| Steve Faulk | 6-3 6-4 | W | H2H | Match data | Oct 3, 1973* | R32 | Chicago | ATP 250 | Carpet |
| John Newcombe | 6-7 3-6 | L | H2H | Match data | Sep 24, 1973* | SF | Columbia | ATP 250 | Carpet |
| Grover Raz Reid | 7-6 7-5 | W | H2H | Match data | Sep 24, 1973* | QF | Columbia | ATP 250 | Carpet |
| Owen Davidson | 7-5 6-7 6-3 | W | H2H | Match data | Sep 23, 1973* | R16 | Columbia | ATP 250 | Carpet |
| Geoff Masters | 6-4 7-6 1-6 4-6 5-7 | L | H2H | Match data | Aug 31, 1973* | R128 | US Open | Grand Slam | Grass |
| Colin Dibley | 3-6 3-6 | L | H2H | Match data | Aug 25, 1973* | SF | South Orange | ATP 250 | Grass |
| Onny Parun | 6-2 6-4 | W | H2H | Match data | Aug 25, 1973* | QF | South Orange | ATP 250 | Grass |
| Butch Seewagen | 6-4 6-4 | W | H2H | Match data | Aug 24, 1973* | R16 | South Orange | ATP 250 | Grass |
| Buster C Mottram | 7-6 6-4 | W | H2H | Match data | Aug 23, 1973* | R32 | South Orange | ATP 250 | Grass |
| Manuel Orantes | 1-6 0-6 | L | H2H | Match data | Aug 9, 1973* | R32 | Cincinnati Open | ATP 250 | Clay |
| Guillermo Vilas | 6-7 2-6 | L | H2H | Match data | Aug 8, 1973* | R32 | Louisville | ATP 250 | Clay |
| Woody Blocher | 6-1 6-1 | W | H2H | Match data | Aug 7, 1973* | R64 | Louisville | ATP 250 | Clay |
| Dick Stockton | 4-6 0-6 | L | H2H | Match data | Jul 26, 1973* | R32 | Washington Open | ATP 250 | Clay |
| Fred Mcnair | 6-4 6-4 | W | — | Match data | Jul 25, 1973* | R64 | Washington Open | ATP 250 | Clay |
| Arthur Ashe | 3-6 5-7 | L | H2H | Match data | Jul 21, 1973* | SF | U.S. Pro Tennis Championships | ATP 250 | Clay |
| John Alexander | 7-5 6-4 | W | H2H | Match data | Jul 21, 1973* | QF | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Erik Van Dillen | 6-4 6-1 | W | — | Match data | Jul 20, 1973* | R16 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Paul Sullivan | 6-1 6-2 | W | — | Match data | Jul 19, 1973* | R32 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Cliff Drysdale | 4-6 5-7 | L | H2H | Match data | Jun 20, 1973* | R32 | Queen's Club Championships | ATP 250 | Grass |
| Brian Gottfried | 4-6 7-6 2-6 | L | H2H | Match data | May 17, 1973* | R32 | Las Vegas | ATP 250 | Hard |
| Grover Raz Reid | 3-6 4-6 | L | H2H | Match data | Mar 27, 1973* | QF | Jackson | ATP 250 | Hard |
| William Brown | 6-1 6-1 | W | H2H | Match data | Mar 26, 1973* | R16 | Jackson | ATP 250 | Hard |
| Jurgen Fassbender | 6-4 1-6 4-6 | L | H2H | Match data | Mar 18, 1973* | F | Charleston | ATP 250 | Carpet |
| Ilie Nastase | 6-7 6-3 6-4 | W | H2H | Match data | Mar 17, 1973* | SF | Charleston | ATP 250 | Carpet |
| Karl Meiler | 7-6 5-7 6-3 | W | H2H | Match data | Mar 17, 1973* | QF | Charleston | ATP 250 | Carpet |
| Charlie Owens | 6-4 6-3 | W | H2H | Match data | Mar 16, 1973* | R16 | Charleston | ATP 250 | Carpet |
| Jimmy Connors | 1-6 2-6 | L | H2H | Match data | Mar 15, 1973* | F | Paramus | ATP 250 | Hard |
| Ilie Nastase | 6-1 7-5 | W | H2H | Match data | Mar 14, 1973* | SF | Paramus | ATP 250 | Hard |
| Ion Tiriac | 6-4 6-4 | W | H2H | Match data | Mar 14, 1973* | QF | Paramus | ATP 250 | Hard |
| Paul Gerken | 4-6 7-6(0) 4-6 | L | H2H | Match data | Mar 8, 1973* | QF | Hampton | ATP 250 | Hard |
| Eddie Dibbs | 6-1 7-5 | W | H2H | Match data | Mar 7, 1973* | R16 | Hampton | ATP 250 | Hard |
| Szabolcz Baranyi | 6-4 6-1 | W | H2H | Match data | Mar 6, 1973* | R32 | Hampton | ATP 250 | Hard |
| Frank Froehling | 6-7 4-6 | L | H2H | Match data | Feb 23, 1973* | R16 | Salisbury | ATP 250 | Hard |
| Frew Mcmillan | 6-3 6-3 | W | H2H | Match data | Feb 22, 1973* | R32 | Salisbury | ATP 250 | Hard |
| Patricio Cornejo | 6-3 6-3 | W | H2H | Match data | Feb 21, 1973* | R64 | Salisbury | ATP 250 | Hard |
| Nicholas Kalogeropoulos | 7-5 4-6 6-4 | W | H2H | Match data | Feb 10, 1973* | F | Des Moines | ATP 250 | Hard |
| Karl Meiler | 6-0 6-2 | W | H2H | Match data | Feb 9, 1973* | SF | Des Moines | ATP 250 | Hard |
| Szabolcz Baranyi | 6-3 6-1 | W | H2H | Match data | Feb 9, 1973* | QF | Des Moines | ATP 250 | Hard |
| Jiri Hrebec | 7-6 3-6 6-2 | W | H2H | Match data | Feb 8, 1973* | R16 | Des Moines | ATP 250 | Hard |
| Gavorielle Marcu | 6-1 6-3 | W | H2H | Match data | Feb 7, 1973* | R32 | Des Moines | ATP 250 | Hard |
| Jimmy Connors | 5-7 4-6 | L | H2H | Match data | Jan 22, 1973* | F | Jacksonville | ATP 250 | Hard |
| Sandy Mayer | 6-7 3-6 | L | H2H | Match data | Jan 22, 1973* | SF | Birmingham | ATP 250 | Hard |
| John Cooper | 6-3 6-1 | W | — | Match data | Jan 22, 1973* | QF | Birmingham | ATP 250 | Hard |
| Gerald Battrick | 6-2 6-2 | W | H2H | Match data | Jan 21, 1973* | SF | Jacksonville | ATP 250 | Hard |
| Billy Higgins | 6-4 6-3 | W | — | Match data | Jan 21, 1973* | QF | Jacksonville | ATP 250 | Hard |
| Hans Kary | 6-0 6-4 | W | H2H | Match data | Jan 21, 1973* | R16 | Birmingham | ATP 250 | Hard |
| Vladimir Zednik | 6-0 6-4 | W | H2H | Match data | Jan 20, 1973* | R16 | Jacksonville | ATP 250 | Hard |
| Jimmy Connors | 6-3 4-6 6-7 | L | H2H | Match data | Jan 8, 1973* | SF | Baltimore | ATP 250 | Hard |
| Pat Cramer | 6-0 6-3 | W | H2H | Match data | Jan 8, 1973* | QF | Baltimore | ATP 250 | Hard |
| Jurgen Fassbender | 7-5 6-4 | W | H2H | Match data | Jan 7, 1973* | R16 | Baltimore | ATP 250 | Hard |
| Richard Gonzalez | 3-6 4-6 | L | — | Match data | Dec 19, 1972* | F | Kingston | ATP 250 | Hard |
| Stephen Warboys | 6-3 6-4 | W | H2H | Match data | Dec 18, 1972* | SF | Kingston | ATP 250 | Hard |
| Bjorn Borg | 7-6 6-1 | W | H2H | Match data | Dec 18, 1972* | QF | Kingston | ATP 250 | Hard |
| David Pratt | 6-1 6-1 | W | — | Match data | Dec 17, 1972* | R16 | Kingston | ATP 250 | Hard |
| Ove Bengtson | 4-6 6-4 4-6 | L | H2H | Match data | Dec 8, 1972* | R16 | New York | ATP 250 | Carpet |
| Whitney Reed | 6-2 6-2 | W | — | Match data | Dec 7, 1972* | R32 | New York | ATP 250 | Carpet |
| Ilie Nastase | 2-6 4-6 | L | H2H | Match data | Nov 22, 1972* | R16 | London | ATP 250 | Carpet |
| Stephen Warboys | 7-5 6-4 | W | H2H | Match data | Nov 21, 1972* | R32 | London | ATP 250 | Carpet |
| Bob Mckinley | 3-6 6-7 | L | — | Match data | Sep 4, 1972* | R32 | South Orange | ATP 250 | Hard |
| Stan Smith | 1-6 4-6 7-6 0-6 | L | H2H | Match data | Sep 3, 1972* | R64 | US Open | Grand Slam | Grass |
| Adriano Panatta | 4-6 6-3 7-5 6-2 | W | H2H | Match data | Sep 1, 1972* | R128 | US Open | Grand Slam | Grass |
| Jeff Simpson | 4-6 6-2 4-6 | L | H2H | Match data | Aug 9, 1972* | R64 | Indianapolis | ATP 250 | Clay |
| Ilie Nastase | 3-6 6-4 1-6 2-6 | L | H2H | Match data | Jun 30, 1972* | R64 | Wimbledon | Grand Slam | Grass |
| Jimmy Connors | 3-6 4-6 | L | H2H | Match data | Jun 29, 1972* | SF | Queen's Club Championships | ATP 250 | Grass |
| Colin Dibley | 3-6 6-3 6-4 | W | H2H | Match data | Jun 29, 1972* | QF | Queen's Club Championships | ATP 250 | Grass |
| Stanley Matthews | 6-4 6-1 | W | H2H | Match data | Jun 28, 1972* | R16 | Queen's Club Championships | ATP 250 | Grass |
| Jaidip Mukerjea | 6-2 3-6 6-4 6-3 | W | H2H | Match data | Jun 28, 1972* | R128 | Wimbledon | Grand Slam | Grass |
| Nicola Spear | 7-5 2-6 7-5 | W | H2H | Match data | Jun 27, 1972* | R32 | Queen's Club Championships | ATP 250 | Grass |
| Jean Claude Barclay | 6-2 6-2 | W | H2H | Match data | Jun 26, 1972* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Bob Hewitt | 6-4 4-6 4-6 | L | H2H | Match data | Jun 22, 1972* | SF | Bristol | ATP 250 | Grass |
| John Paish | 7-5 6-3 | W | H2H | Match data | Jun 22, 1972* | QF | Bristol | ATP 250 | Grass |
| Thomaz Koch | 6-1 4-6 7-5 | W | H2H | Match data | Jun 21, 1972* | R16 | Bristol | ATP 250 | Grass |
| John Cooper | 6-4 6-4 | W | — | Match data | Jun 20, 1972* | R32 | Bristol | ATP 250 | Grass |
| Andres Gimeno | 6-3 3-6 7-5 2-6 1-6 | L | H2H | Match data | May 31, 1972* | R16 | Roland Garros | Grand Slam | Clay |
| Jiri Hrebec | 6-1 6-0 6-4 | W | H2H | Match data | May 28, 1972* | R32 | Roland Garros | Grand Slam | Clay |
| Thomaz Koch | 6-2 6-0 6-2 | W | H2H | Match data | May 26, 1972* | R64 | Roland Garros | Grand Slam | Clay |
| Haroon Rahim | 3-6 6-7 | L | H2H | Match data | May 10, 1972* | SF | Kansas City | ATP 250 | Hard |
| Tom Edlefsen | 3-6 6-3 6-3 | W | H2H | Match data | May 10, 1972* | QF | Kansas City | ATP 250 | Hard |
| Stan Smith | 6-1 7-6 | W | H2H | Match data | Mar 27, 1972 | RR | San Juan | ATP 250 | Hard |
| Haroon Rahim | 6-4 6-2 | W | H2H | Match data | Mar 27, 1972 | RR | San Juan | ATP 250 | Hard |
| Erik Van Dillen | 5-7 6-3 2-6 | L | — | Match data | Mar 27, 1972 | RR | San Juan | ATP 250 | Hard |
| Richard Russell | 6-4 6-2 | W | H2H | Match data | Mar 27, 1972 | RR | San Juan | ATP 250 | Hard |
| Tom Gorman | 6-4 6-7 4-6 | L | H2H | Match data | Mar 27, 1972 | RR | San Juan | ATP 250 | Hard |
| Dennis Ralston | (w/o) | W | H2H | Match data | Mar 27, 1972 | RR | San Juan | ATP 250 | Hard |
| Manuel Orantes | 0-6 4-6 | L | H2H | Match data | Mar 10, 1972* | R16 | Washington | ATP 250 | Carpet |
| Peter Szoke | 6-4 6-2 | W | H2H | Match data | Mar 9, 1972* | R32 | Washington | ATP 250 | Carpet |
| Jim Mcmanus | 4-6 2-6 | L | H2H | Match data | Mar 8, 1972* | R32 | Hampton | ATP 250 | Hard |
| Juan Gisbert | 6-4 4-6 2-6 | L | — | Match data | Feb 28, 1972 | R32 | New York | ATP 250 | Carpet |
| Haroon Rahim | 4-6 6-4 4-6 | L | H2H | Match data | Feb 25, 1972* | QF | Salisbury | ATP 250 | Hard |
| Brian Gottfried | 6-1 6-1 | W | H2H | Match data | Feb 24, 1972* | R16 | Salisbury | ATP 250 | Hard |
| Jim Delaney | 6-1 6-2 | W | H2H | Match data | Feb 23, 1972* | R32 | Salisbury | ATP 250 | Hard |
| Pierre Barthes | 6-7 2-6 | L | H2H | Match data | Feb 18, 1972* | R16 | Los Angeles | ATP 250 | Carpet |
| Jeff Austin | 5-7 6-2 7-6 | W | — | Match data | Feb 17, 1972* | R32 | Los Angeles | ATP 250 | Carpet |
| Erik Van Dillen | 2-6 4-6 | L | — | Match data | Feb 11, 1972* | QF | Kansas City | ATP 250 | Carpet |
| Milan Holecek | UNK | W | H2H | Match data | Feb 10, 1972* | R16 | Kansas City | ATP 250 | Carpet |
| Cliff Richey | 5-7 7-6 5-7 0-6 | L | H2H | Match data | Jan 28, 1972* | F | London Indoor | ATP 250 | Hard |
| Ilie Nastase | 6-3 (ret.) | W | H2H | Match data | Jan 27, 1972* | SF | London Indoor | ATP 250 | Hard |
| Richard Gonzalez | 6-2 7-6 | W | — | Match data | Jan 27, 1972* | QF | London Indoor | ATP 250 | Hard |
| Bob Hewitt | 6-3 6-3 | W | H2H | Match data | Jan 26, 1972* | R16 | London Indoor | ATP 250 | Hard |
| Jimmy Connors | 2-6 5-7 | L | H2H | Match data | Jan 14, 1972* | SF | Baltimore | ATP 250 | Hard |
| Jaime Fillol | 7-5 6-1 | W | H2H | Match data | Jan 14, 1972* | QF | Baltimore | ATP 250 | Hard |
| Richard Gonzalez | 4-6 6-4 3-6 | L | — | Match data | Dec 19, 1971* | F | Kingston | ATP 250 | Hard |
| Jimmy Connors | 6-3 4-6 7-5 | W | H2H | Match data | Dec 18, 1971* | SF | Kingston | ATP 250 | Hard |
| Pancho Segura | 6-0 6-4 | W | H2H | Match data | Dec 18, 1971* | QF | Kingston | ATP 250 | Hard |
| Lenny Schloss | (w/o) | W | — | Match data | Dec 17, 1971* | R16 | Kingston | ATP 250 | Hard |
| Jan Leschly | 1-6 3-6 6-1 1-6 | L | — | Match data | Dec 5, 1971* | R16 | Argentina Open | ATP 250 | Clay |
| Norberto Herrero | 6-2 6-1 6-3 | W | — | Match data | Dec 4, 1971* | R32 | Argentina Open | ATP 250 | Clay |
| Pierre Barthes | 1-6 6-7 | L | H2H | Match data | Dec 4, 1971 | RR | ATP Finals | ATP Finals | Carpet |
| Cliff Richey | 6-7 6-4 6-3 | W | H2H | Match data | Dec 4, 1971 | RR | ATP Finals | ATP Finals | Carpet |
| Jan Kodes | 6-7 4-6 | L | H2H | Match data | Dec 4, 1971 | RR | ATP Finals | ATP Finals | Carpet |
| Stan Smith | 6-3 5-7 3-6 | L | H2H | Match data | Dec 4, 1971 | RR | ATP Finals | ATP Finals | Carpet |
| Zeljko Franulovic | 4-6 6-7 | L | H2H | Match data | Dec 4, 1971 | RR | ATP Finals | ATP Finals | Carpet |
| Ilie Nastase | 3-6 2-6 | L | H2H | Match data | Dec 4, 1971 | RR | ATP Finals | ATP Finals | Carpet |
| Ken Rosewall | 6-3 4-6 4-6 | L | H2H | Match data | Nov 12, 1971* | R16 | Paris Masters | ATP 250 | Clay |
| Francois Jauffret | 7-6 3-6 6-4 | W | H2H | Match data | Nov 11, 1971* | R32 | Paris Masters | ATP 250 | Clay |
| Cliff Drysdale | 7-5 3-6 7-9 | L | H2H | Match data | Nov 5, 1971* | R16 | Wembley | ATP 250 | Hard |
| Bob Lutz | (w/o) | W | H2H | Match data | Nov 4, 1971* | R32 | Wembley | ATP 250 | Hard |
| Jimmy Connors | 4-6 3-6 | L | H2H | Match data | Sep 24, 1971* | R16 | Los Angeles Open | ATP 250 | Hard |
| Frew Mcmillan | 3-6 6-3 6-4 | W | H2H | Match data | Sep 23, 1971* | R32 | Los Angeles Open | ATP 250 | Hard |
| Brian Teacher | 7-5 7-6 | W | H2H | Match data | Sep 22, 1971* | R64 | Los Angeles Open | ATP 250 | Hard |
| Tom Okker | 2-6 3-6 4-6 | L | H2H | Match data | Sep 12, 1971* | QF | US Open | Grand Slam | Grass |
| Raymond Moore | 6-2 6-4 6-3 | W | H2H | Match data | Sep 10, 1971* | R16 | US Open | Grand Slam | Grass |
| Pierre Barthes | 6-3 6-4 6-4 | W | H2H | Match data | Sep 7, 1971* | F | South Orange | ATP 250 | Hard |
| Jaime Fillol | 6-3 6-2 6-4 | W | H2H | Match data | Sep 7, 1971* | R32 | US Open | Grand Slam | Grass |
| Onny Parun | 1-6 6-1 6-2 1-6 7-6 | W | H2H | Match data | Sep 6, 1971* | SF | South Orange | ATP 250 | Hard |
| Patrick Proisy | 7-5 2-6 7-5 | W | H2H | Match data | Sep 6, 1971* | QF | South Orange | ATP 250 | Hard |
| Frank Froehling | 6-2 7-5 | W | H2H | Match data | Sep 5, 1971* | R16 | South Orange | ATP 250 | Hard |
| Peter Curtis | 6-1 6-4 6-1 | W | H2H | Match data | Sep 5, 1971* | R64 | US Open | Grand Slam | Grass |
| Bill Bowrey | 6-2 6-4 | W | H2H | Match data | Sep 4, 1971* | R32 | South Orange | ATP 250 | Hard |
| Jeff Borowiak | 6-4 6-4 | W | H2H | Match data | Sep 3, 1971* | R64 | South Orange | ATP 250 | Hard |
| Frew Mcmillan | 6-7 6-4 6-1 6-3 | W | H2H | Match data | Sep 3, 1971* | R128 | US Open | Grand Slam | Grass |
| Dick Stockton | 6-2 6-4 6-7 7-5 | W | H2H | Match data | Aug 28, 1971* | F | Merion | ATP 250 | Hard |
| Frank Froehling | 6-7 6-7 7-6 7-6 6-3 | W | H2H | Match data | Aug 27, 1971* | SF | Merion | ATP 250 | Hard |
| Roscoe Tanner | 3-6 6-2 7-6 | W | H2H | Match data | Aug 27, 1971* | QF | Merion | ATP 250 | Hard |
| Bob Mckinley | 6-4 7-5 | W | — | Match data | Aug 26, 1971* | R16 | Merion | ATP 250 | Hard |
| Mike Estep | 7-6 7-5 | W | H2H | Match data | Aug 25, 1971* | R32 | Merion | ATP 250 | Hard |
| John Gardner | 5-7 6-4 6-2 | W | — | Match data | Aug 24, 1971* | R64 | Merion | ATP 250 | Hard |
| Zeljko Franulovic | 3-6 3-6 1-6 | L | H2H | Match data | Aug 14, 1971* | SF | Indianapolis | ATP 250 | Clay |
| Roscoe Tanner | 6-4 6-2 | W | H2H | Match data | Aug 14, 1971* | QF | Indianapolis | ATP 250 | Clay |
| Erik Van Dillen | 7-5 6-0 | W | — | Match data | Aug 13, 1971* | R16 | Indianapolis | ATP 250 | Clay |
| Onny Parun | 6-3 6-2 | W | H2H | Match data | Aug 12, 1971* | R32 | Indianapolis | ATP 250 | Clay |
| Jean Baptiste Chanfreau | 6-3 6-1 | W | H2H | Match data | Aug 11, 1971* | R64 | Indianapolis | ATP 250 | Clay |
| Jim Osborne | 6-7 4-6 | L | H2H | Match data | Aug 5, 1971* | R16 | Columbus | ATP 250 | Hard |
| Joaquin Loyo Mayo | (def.) | W | — | Match data | Aug 4, 1971* | R32 | Columbus | ATP 250 | Hard |
| Manuel Orantes | 1-6 5-7 7-6 7-6 4-4 (ret.) | L | H2H | Match data | Jul 25, 1971* | F | Austrian Open Kitzbühel | ATP 250 | Clay |
| Colin Dibley | 6-4 7-5 6-2 | W | H2H | Match data | Jul 24, 1971* | SF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Juan Gisbert | 7-6 1-6 7-6 3-6 6-2 | W | — | Match data | Jul 24, 1971* | QF | 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.