Match log updated: 2026-05-28 18:14 UTC
Frank Froehling — ATP Match Log
Main draw matches: 200 | W: 83 | L: 117 | Win %: 41.5%
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| May 13, 1975* | Florence | ATP 250 | R32 | Clay | Paolo Bertolucci | 2-6 4-6 | L | H2H | Match data |
| Apr 30, 1975* | Nice | ATP 250 | R64 | Clay | Willem Prinsloo | 6-7 4-6 | L | H2H | Match data |
| Apr 24, 1975* | Charlotte | ATP 250 | R32 | Clay | Geoff Masters | 7-6(5) 2-6 3-6 | L | H2H | Match data |
| Apr 12, 1974* | New Orleans Wct | ATP 250 | QF | Carpet | Zeljko Franulovic | 1-6 3-6 | L | H2H | Match data |
| Apr 11, 1974* | New Orleans Wct | ATP 250 | R16 | Carpet | Brian Fairlie | 6-3 6-4 | W | H2H | Match data |
| Apr 11, 1974* | Orlando Wct | ATP 250 | R32 | Hard | John Newcombe | 1-6 1-6 | L | H2H | Match data |
| Apr 10, 1974* | New Orleans Wct | ATP 250 | R32 | Carpet | Doug Crawford | 6-3 6-1 | W | H2H | Match data |
| Apr 3, 1974* | Atlanta Wct | ATP 250 | R32 | Clay | Patricio Cornejo | 1-6 1-6 | L | H2H | Match data |
| Apr 1, 1974* | Tuscon | ATP 250 | R64 | Hard | Milan Holecek | 4-6 4-6 | L | H2H | Match data |
| Mar 6, 1974* | Lacosta Wct | ATP 250 | R32 | Hard | Dick Crealy | 5-7 2-6 | L | H2H | Match data |
| Feb 21, 1974* | Hempstead Wct | ATP 250 | R32 | Hard | John Newcombe | 3-6 1-6 | L | H2H | Match data |
| Feb 7, 1974* | St. Petersburg Wct | ATP 250 | R32 | Hard | Grover Raz Reid | 3-6 4-6 | L | H2H | Match data |
| Jan 22, 1974* | Philadelphia Wct | ATP 250 | R128 | Carpet | Barry Phillips Moore | 2-6 5-7 | L | — | Match data |
| Oct 11, 1973* | Quebec | ATP 250 | R16 | Carpet | Tenny Svensson | 5-7 3-6 | L | H2H | Match data |
| Oct 10, 1973* | Quebec | ATP 250 | R32 | Carpet | Kim Warwick | 6-3 3-6 6-3 | W | H2H | Match data |
| Oct 3, 1973* | Chicago | ATP 250 | R32 | Carpet | Cliff Richey | 2-6 2-6 | L | H2H | Match data |
| Sep 23, 1973* | Columbia | ATP 250 | R16 | Carpet | Sherwood Stewart | 2-6 4-6 | L | — | Match data |
| Aug 31, 1973* | US Open | Grand Slam | R128 | Grass | George Hardie | 6-3 6-7 2-6 4-6 | L | H2H | Match data |
| Aug 22, 1973* | Toronto | Masters 1000 | R64 | Clay | Manuel Orantes | 6-3 2-6 3-6 | L | H2H | Match data |
| Aug 13, 1973 | Indianapolis | ATP 250 | R64 | Clay | Guillermo Vilas | 4-6 4-6 | L | H2H | Match data |
| Aug 11, 1973* | Cincinnati | Masters 1000 | R16 | Clay | Nikola Pilic | 4-6 5-7 | L | H2H | Match data |
| Aug 9, 1973* | Cincinnati | Masters 1000 | R32 | Clay | Onny Parun | 3-6 7-6 6-0 | W | H2H | Match data |
| Aug 8, 1973* | Louisville | ATP 250 | R32 | Clay | Manuel Orantes | 7-6 3-6 2-6 | L | H2H | Match data |
| Aug 7, 1973* | Louisville | ATP 250 | R64 | Clay | Raul Ramirez | 6-3 6-0 | W | H2H | Match data |
| Jul 26, 1973* | Washington | ATP 250 | R32 | Clay | Guillermo Vilas | 3-6 4-6 | L | H2H | Match data |
| Jul 25, 1973* | Washington | ATP 250 | R64 | Clay | Woody Blocher | 6-0 6-3 | W | H2H | Match data |
| Jun 19, 1973* | Queen's Club | ATP 250 | R64 | Grass | Owen Davidson | 3-6 8-9 | L | H2H | Match data |
| Jun 13, 1973* | Hamburg | ATP 250 | R64 | Clay | Janos Benyik | 6-2 2-6 3-6 | L | H2H | Match data |
| Jun 3, 1973* | Rome | Masters 1000 | R128 | Clay | Charlie Pasarell | 5-7 1-6 | L | H2H | Match data |
| May 30, 1973* | Roland Garros | Grand Slam | R16 | Clay | Nikola Pilic | 2-6 2-6 3-6 | L | H2H | Match data |
| May 27, 1973* | Roland Garros | Grand Slam | R32 | Clay | Wanaro N'Godrella | 6-4 6-3 6-4 | W | H2H | Match data |
| May 25, 1973* | Roland Garros | Grand Slam | R64 | Clay | Ion Tiriac | 7-6 7-6 | W | H2H | Match data |
| May 23, 1973* | Roland Garros | Grand Slam | R128 | Clay | Nicola Pietrangeli | 6-0 6-1 | W | H2H | Match data |
| May 8, 1973* | Kansas City | ATP 250 | R16 | Hard | Raymond Moore | 6-7 6-7 | L | H2H | Match data |
| Apr 27, 1973* | Gothenberg Wct | ATP 250 | R16 | Carpet | Roy Emerson | 4-6 6-2 3-6 | L | H2H | Match data |
| Apr 26, 1973* | Gothenberg Wct | ATP 250 | R32 | Carpet | Tom Edlefsen | 6-3 3-6 6-3 | W | H2H | Match data |
| Apr 17, 1973* | Johannesburg Wct | ATP 250 | R32 | Hard | John Alexander | 4-6 5-7 | L | H2H | Match data |
| Apr 12, 1973* | Brussels Wct | ATP 250 | R32 | Carpet | John Alexander | 3-6 4-6 | L | H2H | Match data |
| Apr 5, 1973* | Munich Wct | ATP 250 | R32 | Carpet | Terry Addison | 1-5 (ret.) | L | H2H | Match data |
| Mar 30, 1973* | St. Louis Wct | ATP 250 | R16 | Carpet | Stan Smith | 4-6 0-6 | L | — | Match data |
| Mar 29, 1973* | St. Louis Wct | ATP 250 | R32 | Carpet | Tom Edlefsen | 6-1 7-6(3) | W | H2H | Match data |
| Mar 26, 1973* | Jackson | ATP 250 | R16 | Hard | Zan Guerry | 7-5 6-7 0-6 | L | H2H | Match data |
| Mar 22, 1973* | Atlanta Wct | ATP 250 | R32 | Clay | Brian Gottfried | 4-6 6-4 2-6 | L | H2H | Match data |
| Feb 24, 1973* | Salisbury | ATP 250 | SF | Hard | Jimmy Connors | 0-6 1-6 1-6 | L | H2H | Match data |
| Feb 24, 1973* | Salisbury | ATP 250 | QF | Hard | Jeff Austin | 6-7 7-6 6-3 | W | — | Match data |
| Feb 23, 1973* | Salisbury | ATP 250 | R16 | Hard | Clark Graebner | 7-6 6-4 | W | H2H | Match data |
| Feb 22, 1973* | Salisbury | ATP 250 | R32 | Hard | Eddie Dibbs | 6-4 2-6 6-3 | W | H2H | Match data |
| Feb 21, 1973* | Salisbury | ATP 250 | R64 | Hard | Jiri Hrebec | 6-1 6-4 | W | H2H | Match data |
| Feb 14, 1973* | Toronto Wct | ATP 250 | R32 | Carpet | Allan Stone | 2-6 7-6(6) 1-6 | L | H2H | Match data |
| Feb 9, 1973* | Philadelphia Wct | ATP 250 | R32 | Carpet | Charlie Pasarell | 6-7(2) 2-6 | L | H2H | Match data |
| Feb 2, 1973* | Richmond Wct | ATP 250 | R16 | Carpet | Rod Laver | 3-6 5-7 | L | H2H | Match data |
| Feb 1, 1973* | Richmond Wct | ATP 250 | R32 | Carpet | Allan Stone | 7-6(2) 7-5 | W | H2H | Match data |
| Jan 25, 1973* | Lacosta Wct | ATP 250 | R32 | Hard | Phil Dent | 2-6 2-6 | L | H2H | Match data |
| Jan 20, 1973* | Jacksonville | ATP 250 | R16 | Hard | Dick Stockton | 6-7 6-3 1-6 | L | H2H | Match data |
| Jan 19, 1973* | Miami Wct | ATP 250 | R16 | Hard | Bob Lutz | 3-6 4-6 | L | — | Match data |
| Jan 18, 1973* | Miami Wct | ATP 250 | R32 | Hard | Frew Mcmillan | 6-4 6-3 | W | H2H | Match data |
| Dec 7, 1972* | New York | ATP 250 | R32 | Carpet | Butch Seewagen | 2-6 3-6 | L | H2H | Match data |
| Dec 6, 1972* | Johannesburg (2) | ATP 250 | R16 | Hard | Allan Stone | 4-6 0-6 | L | H2H | Match data |
| Nov 17, 1972* | Rotterdam Wct | ATP 250 | R16 | Carpet | Bob Lutz | 0-6 2-6 | L | — | Match data |
| Nov 8, 1972* | Stockholm | ATP 250 | R16 | Hard | Roger Taylor | 2-6 1-6 | L | H2H | Match data |
| Nov 8, 1972* | Gothenberg Wct | ATP 250 | R32 | Carpet | Allan Stone | 2-6 4-6 | L | H2H | Match data |
| Nov 7, 1972* | Stockholm | ATP 250 | R32 | Hard | Ion Tiriac | 6-4 7-6 | W | H2H | Match data |
| Nov 6, 1972* | Stockholm | ATP 250 | R64 | Hard | B. Holmstrom | 7-5 2-6 7-6 | W | H2H | Match data |
| Nov 1, 1972* | Essen Wct | ATP 250 | R32 | Carpet | Charlie Pasarell | 3-6 2-6 | L | H2H | Match data |
| Oct 25, 1972* | Vancouver Wct | ATP 250 | R32 | Carpet | John Newcombe | 3-6 7-6 2-6 | L | H2H | Match data |
| Oct 11, 1972* | Midland | ATP 250 | QF | Hard | Brian Fairlie | 6-4 1-6 3-6 | L | H2H | Match data |
| Oct 4, 1972* | Alamo Wct | ATP 250 | R32 | Carpet | Bob Carmichael | 2-6 2-6 | L | H2H | Match data |
| Sep 21, 1972* | Montreal Wct | ATP 250 | R16 | Carpet | John Newcombe | 5-7 0-6 | L | H2H | Match data |
| Sep 20, 1972* | Montreal Wct | ATP 250 | R32 | Carpet | Mike Belkin | (w/o) | W | H2H | Match data |
| Sep 20, 1972* | Los Angeles Wct | ATP 250 | R64 | Hard | Patrice Dominguez | 5-7 2-6 | L | H2H | Match data |
| Sep 5, 1972* | South Orange | ATP 250 | R16 | Hard | Butch Seewagen | 5-7 3-6 | L | H2H | Match data |
| Sep 4, 1972* | South Orange | ATP 250 | R32 | Hard | Geoff Paish | 6-4 6-3 | W | — | Match data |
| Sep 1, 1972* | US Open | Grand Slam | R128 | Grass | Onny Parun | 6-4 4-6 3-6 2-6 | L | H2H | Match data |
| Aug 23, 1972* | Fort Worth Wct | ATP 250 | R32 | Hard | Nikola Pilic | 2-6 3-6 | L | H2H | Match data |
| Aug 16, 1972* | Cleveland Wct | ATP 250 | R32 | Hard | Mark Cox | 3-6 4-6 | L | H2H | Match data |
| Aug 2, 1972* | Louisville Wct | ATP 250 | R16 | Clay | Tony Roche | 4-6 1-6 | L | H2H | Match data |
| Aug 1, 1972* | Louisville Wct | ATP 250 | R32 | Clay | Haroon Rahim | 6-3 7-6 | W | H2H | Match data |
| Jul 14, 1972* | Washington Wct | ATP 250 | R64 | Clay | Jasjit Singh | 6-2 1-6 3-6 | L | — | Match data |
| Jul 13, 1972* | Bretton Woods | ATP 250 | R16 | Hard | Arthur Ashe | 2-6 0-6 | L | H2H | Match data |
| Jul 9, 1972* | Boston Wct | ATP 250 | R32 | Hard | Ismail El Shafei | 6-4 4-6 6-7 | L | — | Match data |
| Jul 5, 1972* | St. Louis Wct | ATP 250 | R16 | Carpet | Tom Okker | 6-4 6-7 4-6 | L | H2H | Match data |
| Jul 4, 1972* | St. Louis Wct | ATP 250 | R32 | Carpet | Gerald Battrick | 6-3 0-6 6-3 | W | H2H | Match data |
| May 6, 1972* | Las Vegas Wct | ATP 250 | SF | Hard | John Newcombe | 1-6 5-7 | L | H2H | Match data |
| May 6, 1972* | Las Vegas Wct | ATP 250 | QF | Hard | Tom Okker | 6-7 6-3 7-5 | W | H2H | Match data |
| May 5, 1972* | Las Vegas Wct | ATP 250 | R16 | Hard | Arthur Ashe | 2-6 6-3 6-4 | W | H2H | Match data |
| May 4, 1972* | Las Vegas Wct | ATP 250 | R32 | Hard | Ray Ruffels | 7-5 4-6 6-3 | W | H2H | Match data |
| May 3, 1972* | Denver Wct | ATP 250 | R32 | Carpet | Marty Riessen | 4-6 2-6 | L | H2H | Match data |
| Apr 26, 1972* | Charlotte Wct | ATP 250 | R32 | Clay | Bob Lutz | 1-6 3-6 | L | — | Match data |
| Apr 19, 1972* | Quebec Wct | ATP 250 | R32 | Carpet | Charlie Pasarell | (w/o) | L | H2H | Match data |
| Apr 12, 1972* | Houston Wct | ATP 250 | R32 | Clay | Robert Maud | (w/o) | L | H2H | Match data |
| Mar 31, 1972* | Macon | ATP 250 | R32 | Carpet | Terry Addison | 1-6 3-6 | L | H2H | Match data |
| Mar 19, 1972* | Chicago Wct | ATP 250 | R32 | Carpet | John Alexander | 1-6 6-4 2-6 | L | H2H | Match data |
| Mar 9, 1972* | Miami Wct | ATP 250 | R16 | Hard | Ken Rosewall | 1-6 2-6 | L | H2H | Match data |
| Mar 8, 1972* | Miami Wct | ATP 250 | R32 | Hard | Graham Stilwell | 6-4 6-3 | W | H2H | Match data |
| Feb 24, 1972* | Toronto Wct | ATP 250 | R16 | Carpet | Rod Laver | 0-6 1-6 | L | H2H | Match data |
| Feb 23, 1972* | Toronto Wct | ATP 250 | R32 | Carpet | Roy Barth | 6-3 4-6 6-3 | W | H2H | Match data |
| Feb 11, 1972* | Philadelphia Wct | ATP 250 | R32 | Carpet | Arthur Ashe | 6-3 1-6 4-6 | L | H2H | Match data |
| Feb 9, 1972* | Richmond Wct | ATP 250 | R32 | Carpet | Marty Riessen | 2-6 2-6 | L | H2H | Match data |
| Feb 5, 1972* | Omaha | ATP 250 | R16 | Hard | Ion Tiriac | 4-6 4-6 | L | H2H | Match data |
| Jan 26, 1972* | Roanoke | ATP 250 | SF | Carpet | Jimmy Connors | 3-6 7-6 3-6 | L | H2H | Match data |
| Jan 26, 1972* | Roanoke | ATP 250 | QF | Carpet | Haroon Rahim | 6-3 7-6 | W | H2H | Match data |
| Jan 25, 1972* | Roanoke | ATP 250 | R16 | Carpet | Milan Holecek | 1-6 6-3 6-2 | W | H2H | Match data |
| Jan 14, 1972* | Baltimore | ATP 250 | QF | Hard | Pierre Barthes | 4-6 4-6 | L | H2H | Match data |
| Dec 18, 1971* | Kingston | ATP 250 | QF | Hard | Milan Holecek | 3-6 4-6 | L | H2H | Match data |
| Dec 6, 1971* | Buenos Aires | ATP 250 | QF | Clay | Zeljko Franulovic | 7-6 6-7 6-7 4-6 | L | H2H | Match data |
| Dec 5, 1971* | Buenos Aires | ATP 250 | R16 | Clay | Jaime Pinto Bravo | 7-6 7-5 7-5 | W | — | Match data |
| Dec 4, 1971* | Buenos Aires | ATP 250 | R32 | Clay | Lito Alvarez | 7-6 6-4 6-2 | W | — | Match data |
| Nov 4, 1971* | Wembley | ATP 250 | R32 | Hard | John Alexander | 5-7 2-6 | L | H2H | Match data |
| Sep 25, 1971* | Sacramento | ATP 250 | QF | Hard | Alejandro Olmedo | 4-6 6-3 5-7 | L | — | Match data |
| Sep 24, 1971* | Sacramento | ATP 250 | R16 | Hard | Ove Bengtson | 6-2 7-5 | W | H2H | Match data |
| Sep 24, 1971* | Los Angeles | ATP 250 | R16 | Hard | Bob Carmichael | 3-6 0-6 | L | H2H | Match data |
| Sep 23, 1971* | Sacramento | ATP 250 | R32 | Hard | Ray Keldie | 6-7 6-1 6-3 | W | H2H | Match data |
| Sep 23, 1971* | Los Angeles | ATP 250 | R32 | Hard | Tom Edlefsen | 7-6 6-4 | W | H2H | Match data |
| Sep 22, 1971* | Sacramento | ATP 250 | R64 | Hard | Patrick Proisy | 6-2 6-2 | W | H2H | Match data |
| Sep 22, 1971* | Los Angeles | ATP 250 | R64 | Hard | Ray Keldie | 7-5 7-5 | W | H2H | Match data |
| Sep 12, 1971* | US Open | Grand Slam | QF | Grass | Jan Kodes | 0-6 6-7 3-6 | L | H2H | Match data |
| Sep 10, 1971* | US Open | Grand Slam | R16 | Grass | Bob Carmichael | 7-6 6-4 6-4 | W | H2H | Match data |
| Sep 7, 1971* | US Open | Grand Slam | R32 | Grass | Roscoe Tanner | 7-6 5-7 6-3 7-6 | W | H2H | Match data |
| Sep 5, 1971* | South Orange | ATP 250 | R16 | Hard | Clark Graebner | 2-6 5-7 | L | H2H | Match data |
| Sep 5, 1971* | US Open | Grand Slam | R64 | Grass | Andrew Pattison | 7-5 4-6 6-7 6-3 6-4 | W | — | Match data |
| Sep 4, 1971* | South Orange | ATP 250 | R32 | Hard | Herb Fitzgibbon | 7-6 7-5 | W | H2H | Match data |
| Sep 3, 1971* | South Orange | ATP 250 | R64 | Hard | Mike Kreiss | 7-6 6-0 | W | H2H | Match data |
| Sep 3, 1971* | US Open | Grand Slam | R128 | Grass | Jurgen Fassbender | 6-3 6-3 6-3 | W | H2H | Match data |
| Aug 27, 1971* | Merion | ATP 250 | SF | Hard | Clark Graebner | 7-6 7-6 6-7 6-7 3-6 | L | H2H | Match data |
| Aug 27, 1971* | Merion | ATP 250 | QF | Hard | Jan Leschly | 7-6 6-2 | W | — | Match data |
| Aug 26, 1971* | Merion | ATP 250 | R16 | Hard | Georges Goven | 7-5 1-6 7-6 | W | H2H | Match data |
| Aug 25, 1971* | Merion | ATP 250 | R32 | Hard | Geoff Masters | 6-3 6-3 | W | H2H | Match data |
| Aug 24, 1971* | Merion | ATP 250 | R64 | Hard | Fred Mcnair | 6-1 4-6 6-3 | W | — | Match data |
| Aug 13, 1971* | Indianapolis | ATP 250 | R16 | Clay | Patricio Cornejo | 4-6 6-7 | L | H2H | Match data |
| Aug 12, 1971* | Indianapolis | ATP 250 | R32 | Clay | Joaquin Loyo Mayo | 4-6 7-6 7-5 | W | — | Match data |
| Aug 11, 1971* | Indianapolis | ATP 250 | R64 | Clay | Bill Lloyd | 6-1 6-1 | W | — | Match data |
| Aug 7, 1971* | Cincinnati | Masters 1000 | R16 | Clay | Erik Van Dillen | 2-6 4-6 | L | — | Match data |
| Aug 5, 1971* | Cincinnati | Masters 1000 | R32 | Clay | Sandy Mayer | 4-6 6-1 6-2 | W | H2H | Match data |
| Aug 4, 1971* | Cincinnati | Masters 1000 | R64 | Clay | Geoff Masters | 6-3 6-4 | W | H2H | Match data |
| Jul 28, 1971* | Tanglewood | ATP 250 | R16 | Hard | Jimmy Connors | 1-6 6-4 1-6 | L | H2H | Match data |
| Jul 27, 1971* | Tanglewood | ATP 250 | R32 | Hard | Terry Addison | 6-3 3-6 6-3 | W | H2H | Match data |
| Jul 26, 1971* | Tanglewood | ATP 250 | R64 | Hard | Mike Estep | 6-3 6-4 | W | H2H | Match data |
| Jul 21, 1971* | Washington Wct | ATP 250 | R16 | Clay | Marty Riessen | 5-7 1-6 | L | H2H | Match data |
| Jul 20, 1971* | Washington Wct | ATP 250 | R32 | Clay | Owen Davidson | 6-1 6-0 | W | H2H | Match data |
| Jul 19, 1971* | Washington Wct | ATP 250 | R64 | Clay | Bob Carmichael | 7-5 3-6 7-5 | W | H2H | Match data |
| Jun 23, 1971* | Wimbledon | Grand Slam | R128 | Grass | Bob Lutz | 6-8 9-8 6-4 2-6 10-12 | L | — | Match data |
| Jun 16, 1971* | Queen's Club | ATP 250 | R64 | Grass | Ross Case | 6-3 3-6 4-6 | L | H2H | Match data |
| Jun 16, 1971* | Eastbourne | ATP 250 | R64 | Grass | Robert Maud | (w/o) | L | H2H | Match data |
| Jun 3, 1971* | Roland Garros | Grand Slam | SF | Clay | Ilie Nastase | 0-6 6-2 4-6 3-6 | L | H2H | Match data |
| Jun 1, 1971* | Roland Garros | Grand Slam | QF | Clay | Arthur Ashe | 6-4 4-6 6-3 3-6 8-6 | W | H2H | Match data |
| May 30, 1971* | Roland Garros | Grand Slam | R16 | Clay | Marty Riessen | 1-6 2-6 6-3 6-4 6-2 | W | H2H | Match data |
| May 27, 1971* | Roland Garros | Grand Slam | R32 | Clay | Jan Leschly | 4-6 6-3 8-6 7-5 | W | — | Match data |
| May 26, 1971* | Bournemouth | ATP 250 | R16 | Clay | Robert Maud | 6-3 8-9 6-4 3-6 3-6 | L | H2H | Match data |
| May 25, 1971* | Bournemouth | ATP 250 | R32 | Clay | John Paish | 1-6 6-3 4-6 6-4 6-2 | W | H2H | Match data |
| May 25, 1971* | Roland Garros | Grand Slam | R64 | Clay | John Cooper | 6-2 6-2 6-3 | W | — | Match data |
| May 23, 1971* | Roland Garros | Grand Slam | R128 | Clay | Rainer Kuhlmey | 6-4 6-3 6-3 | W | — | Match data |
| May 19, 1971* | Hamburg | ATP 250 | R64 | Clay | Ingo Buding | (w/o) | L | — | Match data |
| May 7, 1971* | Madrid | ATP 250 | R16 | Clay | J. Mandarino | 2-6 9-7 1-6 | L | H2H | Match data |
| May 6, 1971* | Madrid | ATP 250 | R32 | Clay | Jose Higueras | 6-1 6-2 | W | H2H | Match data |
| May 5, 1971* | Kansas City | ATP 250 | QF | Hard | Cliff Richey | 4-6 2-6 | L | H2H | Match data |
| Apr 25, 1971* | Houston | ATP 250 | QF | Clay | Clark Graebner | 2-6 6-7 | L | H2H | Match data |
| Apr 24, 1971* | Houston | ATP 250 | R16 | Clay | Martin Mulligan | 2-6 7-6 7-6 | W | — | Match data |
| Apr 23, 1971* | Houston | ATP 250 | R32 | Clay | Graham Stilwell | 6-4 6-4 | W | H2H | Match data |
| Apr 22, 1971* | Charlotte | ATP 250 | R16 | Hard | Stan Smith | 6-7 1-6 | L | — | Match data |
| Apr 21, 1971* | Charlotte | ATP 250 | R32 | Hard | Martin Mulligan | 6-3 7-5 | W | — | Match data |
| Apr 11, 1971* | Des Moines | ATP 250 | R16 | Carpet | Onny Parun | 4-6 4-6 | L | H2H | Match data |
| Apr 2, 1971* | San Juan | ATP 250 | QF | Hard | Tom Gorman | 4-6 3-6 | L | H2H | Match data |
| Apr 1, 1971* | San Juan | ATP 250 | R16 | Hard | Zeljko Franulovic | 6-3 0-6 6-2 | W | H2H | Match data |
| Mar 31, 1971* | San Juan | ATP 250 | R32 | Hard | Tom Edlefsen | 7-6 6-1 | W | H2H | Match data |
| Mar 29, 1971* | Pensacola | ATP 250 | QF | Hard | Nicola Spear | 2-6 6-3 6-7 | L | H2H | Match data |
| Mar 28, 1971* | Pensacola | ATP 250 | R16 | Hard | Richard Russell | 7-6 6-2 | W | H2H | Match data |
| Mar 27, 1971* | Pensacola | ATP 250 | R32 | Hard | Tony Parun | 6-3 6-2 | W | H2H | Match data |
| Mar 26, 1971* | Caracas | ATP 250 | QF | Clay | Manuel Orantes | 5-7 7-5 6-7 | L | H2H | Match data |
| Mar 25, 1971* | Caracas | ATP 250 | R16 | Clay | Peter Curtis | 6-4 6-1 | W | H2H | Match data |
| Mar 24, 1971* | Caracas | ATP 250 | R32 | Clay | Vladimir Zednik | 7-6 6-4 | W | H2H | Match data |
| Mar 12, 1971* | Hampton | ATP 250 | QF | Hard | Ilie Nastase | 4-6 1-6 | L | H2H | Match data |
| Mar 11, 1971* | Hampton | ATP 250 | R16 | Hard | Tom Gorman | 6-1 6-4 | W | H2H | Match data |
| Mar 10, 1971* | Hampton | ATP 250 | R32 | Hard | Peter Curtis | 4-6 6-0 7-6 | W | H2H | Match data |
| Mar 4, 1971* | Macon | ATP 250 | R32 | Hard | Ilie Nastase | 4-6 5-7 | L | H2H | Match data |
| Feb 23, 1971* | Salisbury | ATP 250 | R64 | Hard | Jaime Fillol | 7-6 6-7 2-6 | L | H2H | Match data |
| Feb 17, 1971* | New York | ATP 250 | R32 | Carpet | Juan Gisbert | 5-7 2-6 | L | — | Match data |
| Feb 1, 1971* | Omaha | ATP 250 | QF | Carpet | Cliff Richey | 4-6 2-6 | L | H2H | Match data |
| Jan 31, 1971* | Omaha | ATP 250 | R16 | Carpet | Ion Tiriac | 6-1 6-2 | W | H2H | Match data |
| Nov 12, 1970* | Buenos Aires | ATP 250 | R16 | Clay | Cliff Richey | 5-7 0-6 4-6 | L | H2H | Match data |
| Nov 11, 1970* | Buenos Aires | ATP 250 | R32 | Clay | Tomas Lynch | 6-1 6-2 6-2 | W | — | Match data |
| Oct 23, 1970* | Phoenix | ATP 250 | QF | Hard | Bob Carmichael | 4-6 2-6 | L | H2H | Match data |
| Oct 22, 1970* | Phoenix | ATP 250 | R16 | Hard | Roy Barth | 6-7 6-2 6-4 | W | H2H | Match data |
| Oct 21, 1970* | Phoenix | ATP 250 | R32 | Hard | Alejandro Olmedo | 6-3 6-4 | W | — | Match data |
| Oct 1, 1970* | Berkeley | ATP 250 | R32 | Hard | Dennis Ralston | 3-6 6-3 3-6 | L | H2H | Match data |
| Sep 30, 1970* | Berkeley | ATP 250 | R64 | Hard | Roscoe Tanner | 7-5 6-3 | W | H2H | Match data |
| Sep 21, 1970* | Los Angeles | ATP 250 | R64 | Hard | Jan Kodes | 3-6 5-7 | L | H2H | Match data |
| Sep 6, 1970* | US Open | Grand Slam | R64 | Grass | Jim Osborne | 6-7 3-6 4-6 | L | H2H | Match data |
| Sep 4, 1970* | South Orange | ATP 250 | R32 | Hard | Joaquin Loyo Mayo | 3-6 3-6 | L | — | Match data |
| Sep 4, 1970* | US Open | Grand Slam | R128 | Grass | Dick Crealy | 6-4 3-6 7-6 4-6 6-2 | W | H2H | Match data |
| Aug 19, 1970* | Merion | ATP 250 | R64 | Grass | Paul Gerken | 6-7 4-6 | L | H2H | Match data |
| Jul 30, 1970* | Indianapolis | ATP 250 | R32 | Clay | Jean Loup Rouyer | 6-4 2-6 3-6 | L | H2H | Match data |
| Jul 30, 1970* | Indianapolis | ATP 250 | R32 | Clay | Jean Loup Rouyer | 6-4 2-6 3-6 | L | H2H | Match data |
| Jul 29, 1970* | Indianapolis | ATP 250 | R64 | Clay | Lito Alvarez | 6-4 6-4 | W | — | Match data |
| Jul 29, 1970* | Indianapolis | ATP 250 | R64 | Clay | Lito Alvarez | 6-4 6-4 | W | — | Match data |
| Jul 23, 1970* | Cincinnati | Masters 1000 | R32 | Clay | Jaime Fillol | 6-0 4-6 8-10 | L | H2H | Match data |
| Jul 22, 1970* | Cincinnati | Masters 1000 | R64 | Clay | Fred Mcnair | 7-5 6-4 | W | — | Match data |
| Jul 21, 1970* | Washington | ATP 250 | R32 | Hard | Mike Estep | 2-6 2-6 | L | H2H | Match data |
| Jul 20, 1970* | Washington | ATP 250 | R64 | Hard | Frew Mcmillan | 6-4 6-3 | W | H2H | Match data |
| Mar 28, 1970* | Jacksonville | ATP 250 | R32 | Clay | Jim Bochte | 3-6 4-6 | L | — | Match data |
| Mar 28, 1968* | New York 1 | ATP 250 | R32 | Carpet | Herb Fitzgibbon | 5-7 8-10 | L | H2H | Match data |