Match log updated: 2026-05-28 18:14 UTC
Onny Parun — ATP Match Log
Main draw matches: 717 | W: 375 | L: 342 | Win %: 52.3%
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Nov 20, 1973* | London | ATP 250 | R32 | Carpet | Buster C Mottram #118 | 7-5 6-3 | W | H2H | Match data |
| Nov 8, 1973* | Stockholm | ATP 250 | R16 | Hard | Manuel Orantes #3 | 1-6 4-6 | L | H2H | Match data |
| Nov 7, 1973* | Stockholm | ATP 250 | R32 | Hard | Ove Bengtson #55 | 6-7 6-4 6-4 | W | H2H | Match data |
| Nov 1, 1973* | Prague | ATP 250 | R16 | Clay | Jiri Hrebec #50 | 4-6 4-6 | L | H2H | Match data |
| Nov 1, 1973* | Paris Indoor | ATP 250 | R32 | Hard | Tom Gorman #16 | 2-6 6-3 7-9 | L | H2H | Match data |
| Oct 31, 1973* | Prague | ATP 250 | R32 | Clay | Balazs Taroczy | 6-4 6-4 | W | H2H | Match data |
| Oct 31, 1973* | Paris Indoor | ATP 250 | R64 | Hard | Bernard Montrenaud | 6-4 6-0 | W | H2H | Match data |
| Oct 23, 1973* | Madrid | ATP 250 | R64 | Clay | Haroon Rahim #77 | 6-7 6-7 | L | H2H | Match data |
| Oct 12, 1973* | Quebec | ATP 250 | QF | Carpet | Jimmy Connors #5 | 3-6 2-6 | L | H2H | Match data |
| Oct 11, 1973* | Quebec | ATP 250 | R16 | Carpet | Ove Bengtson #54 | 6-4 6-2 | W | H2H | Match data |
| Oct 11, 1973* | Barcelona | ATP 250 | R32 | Clay | Andrew Pattison | 4-6 6-1 7-9 | L | — | Match data |
| Oct 10, 1973* | Quebec | ATP 250 | R32 | Carpet | Rejean Genois | 6-2 6-1 | W | H2H | Match data |
| Oct 10, 1973* | Barcelona | ATP 250 | R64 | Clay | Juan Ignacio Muntanola | 6-2 6-4 | W | H2H | Match data |
| Sep 28, 1973* | San Francisco | ATP 250 | R16 | Carpet | Stan Smith #4 | 6-7 6-4 4-6 | L | — | Match data |
| Sep 27, 1973* | San Francisco | ATP 250 | R32 | Carpet | Paul Gerken #42 | 7-6 6-4 | W | H2H | Match data |
| Sep 22, 1973* | Aptos | ATP 250 | F | Hard | Jeff Austin | 6-7 4-6 | L | — | Match data |
| Sep 21, 1973* | Aptos | ATP 250 | SF | Hard | Dick Bohrnstedt | 6-4 6-2 | W | — | Match data |
| Sep 21, 1973* | Aptos | ATP 250 | QF | Hard | John Lloyd | 6-1 6-4 | W | — | Match data |
| Sep 20, 1973* | Aptos | ATP 250 | R16 | Hard | Dick Crealy #45 | 6-3 6-4 | W | H2H | Match data |
| Sep 20, 1973* | Los Angeles | ATP 250 | R32 | Hard | Tom Okker #8 | 6-7 3-6 | L | H2H | Match data |
| Sep 19, 1973* | Aptos | ATP 250 | R32 | Hard | Rolf Norberg #179 | 6-7 6-3 6-1 | W | H2H | Match data |
| Sep 19, 1973* | Los Angeles | ATP 250 | R64 | Hard | Kjell Johansson #203 | 6-2 6-2 | W | H2H | Match data |
| Sep 9, 1973* | US Open | Grand Slam | QF | Grass | Stan Smith #3 | 3-6 3-6 2-6 | L | — | Match data |
| Sep 7, 1973* | US Open | Grand Slam | R16 | Grass | Ross Case #62 | 6-4 6-1 4-6 6-4 | W | H2H | Match data |
| Sep 4, 1973* | US Open | Grand Slam | R32 | Grass | Jeff Simpson #130 | 3-6 6-3 7-6 6-1 | W | H2H | Match data |
| Sep 2, 1973* | US Open | Grand Slam | R64 | Grass | Marty Riessen #14 | 6-3 7-6 7-6 | W | H2H | Match data |
| Aug 31, 1973* | US Open | Grand Slam | R128 | Grass | Jasjit Singh | 6-1 6-7 6-3 3-6 6-1 | W | — | Match data |
| Aug 25, 1973* | South Orange | ATP 250 | QF | Grass | Clark Graebner #58 | 2-6 4-6 | L | H2H | Match data |
| Aug 24, 1973* | South Orange | ATP 250 | R16 | Grass | Ilie Nastase #1 | 6-4 1-6 6-2 | W | H2H | Match data |
| Aug 23, 1973* | Merion | ATP 250 | R16 | Grass | Ian Fletcher #87 | 6-7 5-7 | L | H2H | Match data |
| Aug 23, 1973* | South Orange | ATP 250 | R32 | Grass | Bill Lofgren | 6-2 6-3 | W | H2H | Match data |
| Aug 22, 1973* | Merion | ATP 250 | R32 | Grass | Charlie Owens | 7-5 6-7 6-2 | W | H2H | Match data |
| Aug 21, 1973* | Merion | ATP 250 | R64 | Grass | Ferdi Taygan | 6-3 6-2 | W | H2H | Match data |
| Aug 9, 1973* | Cincinnati | Masters 1000 | R32 | Clay | Frank Froehling | 6-3 6-7 0-6 | L | H2H | Match data |
| Aug 7, 1973* | Louisville | ATP 250 | R64 | Clay | Charlie Owens | 4-6 4-6 | L | H2H | Match data |
| Jul 25, 1973* | Washington | ATP 250 | R64 | Clay | Roscoe Tanner | 2-6 1-6 | L | H2H | Match data |
| Jul 13, 1973* | Gstaad | ATP 250 | R16 | Clay | Tom Okker | 4-6 2-6 | L | H2H | Match data |
| Jul 12, 1973* | Gstaad | ATP 250 | R32 | Clay | Andras Szocsik | 6-3 6-1 | W | — | Match data |
| Jun 28, 1973* | Eastbourne | ATP 250 | SF | Grass | Mark Cox | 8-9 6-4 4-6 | L | H2H | Match data |
| Jun 28, 1973* | Eastbourne | ATP 250 | QF | Grass | Andres Gimeno | 9-8 9-7 | W | H2H | Match data |
| Jun 27, 1973* | Eastbourne | ATP 250 | R16 | Grass | Wanaro N'Godrella | 7-5 8-9 6-1 | W | H2H | Match data |
| Jun 26, 1973* | Eastbourne | ATP 250 | R32 | Grass | Ion Tiriac | 6-3 6-4 | W | H2H | Match data |
| Jun 11, 1973 | Nottingham | ATP 250 | R64 | Grass | Dick Crealy | 4-6 4-6 | L | H2H | Match data |
| Jun 5, 1973* | Rome | Masters 1000 | R32 | Clay | Patricio Cornejo | 3-6 7-6 1-6 | L | H2H | Match data |
| Jun 4, 1973* | Rome | Masters 1000 | R64 | Clay | Ivan Molina | 7-5 6-1 | W | H2H | Match data |
| May 27, 1973* | Roland Garros | Grand Slam | R32 | Clay | Tom Gorman | 4-6 3-6 3-6 | L | H2H | Match data |
| May 25, 1973* | Roland Garros | Grand Slam | R64 | Clay | Martin Mulligan | 6-4 7-5 | W | — | Match data |
| May 23, 1973* | Roland Garros | Grand Slam | R128 | Clay | Teimuraz Kakulia | 6-4 6-3 | W | — | Match data |
| May 8, 1973* | Bournemouth | ATP 250 | R64 | Clay | Graham Stilwell | 1-6 3-6 | L | H2H | Match data |
| Apr 26, 1973* | Gothenberg Wct | ATP 250 | R32 | Carpet | Jose Edison Mandarino | 7-5 3-6 4-6 | L | H2H | Match data |
| Apr 19, 1973* | Johannesburg Wct | ATP 250 | SF | Hard | Jaime Fillol | 6-2 7-6(6) 3-6 | L | H2H | Match data |
| Apr 19, 1973* | Johannesburg Wct | ATP 250 | QF | Hard | Gerald Battrick | 6-4 7-5 | W | H2H | Match data |
| Apr 18, 1973* | Johannesburg Wct | ATP 250 | R16 | Hard | Terry Addison | 6-3 4-6 6-2 | W | H2H | Match data |
| Apr 17, 1973* | Johannesburg Wct | ATP 250 | R32 | Hard | Dick Stockton | 4-6 6-1 6-2 | W | H2H | Match data |
| Apr 12, 1973* | Brussels Wct | ATP 250 | R32 | Carpet | Roy Emerson | 0-6 2-6 | L | H2H | Match data |
| Apr 5, 1973* | Munich Wct | ATP 250 | R32 | Carpet | Bob Lutz | 3-6 4-6 | L | — | Match data |
| Mar 29, 1973* | St. Louis Wct | ATP 250 | R32 | Carpet | Rod Laver | 3-6 4-6 | L | H2H | Match data |
| Mar 24, 1973* | Atlanta Wct | ATP 250 | QF | Clay | Stan Smith | 4-6 6-3 3-6 | L | — | Match data |
| Mar 23, 1973* | Atlanta Wct | ATP 250 | R16 | Clay | Colin Dibley | 7-6(5) 6-1 | W | H2H | Match data |
| Mar 22, 1973* | Atlanta Wct | ATP 250 | R32 | Clay | Patricio Cornejo | 7-6(5) 6-3 | W | H2H | Match data |
| Mar 12, 1973 | Caracas | ATP 250 | RR | Hard | Jean Baptiste Chanfreau | 6-7 3-6 | L | H2H | Match data |
| Mar 12, 1973 | Caracas | ATP 250 | RR | Hard | Jaime Fillol | 6-0 4-6 5-7 | L | H2H | Match data |
| Mar 12, 1973 | Caracas | ATP 250 | RR | Hard | Tom Gorman | 2-6 6-1 7-5 | W | H2H | Match data |
| Mar 12, 1973 | Caracas | ATP 250 | RR | Hard | Eddie Dibbs | UNK | L | H2H | Match data |
| Mar 5, 1973 | San Juan | ATP 250 | RR | Hard | Alex Metreveli | 4-6 4-6 | L | — | Match data |
| Mar 5, 1973 | San Juan | ATP 250 | RR | Hard | Jim Osborne | 7-6 6-4 | W | H2H | Match data |
| Mar 5, 1973 | San Juan | ATP 250 | RR | Hard | Harold Solomon | 6-7 1-6 | L | H2H | Match data |
| Mar 5, 1973 | San Juan | ATP 250 | RR | Hard | Thomaz Koch | 6-7 5-7 | L | H2H | Match data |
| Feb 23, 1973* | Salisbury | ATP 250 | R16 | Hard | Sandy Mayer | 6-7 1-6 | L | H2H | Match data |
| Feb 22, 1973* | Salisbury | ATP 250 | R32 | Hard | Hans Kary | 6-4 6-1 | W | H2H | Match data |
| Feb 21, 1973* | Salisbury | ATP 250 | R64 | Hard | Gavorielle Marcu | 6-3 6-4 | W | H2H | Match data |
| Feb 14, 1973* | Toronto Wct | ATP 250 | R32 | Carpet | Dick Stockton | 4-6 0-6 | L | H2H | Match data |
| Feb 10, 1973* | Philadelphia Wct | ATP 250 | R16 | Carpet | Bob Lutz | 4-6 6-4 4-6 | L | — | Match data |
| Feb 9, 1973* | Philadelphia Wct | ATP 250 | R32 | Carpet | Allan Stone | 6-3 1-6 7-6(6) | W | H2H | Match data |
| Feb 1, 1973* | Richmond Wct | ATP 250 | R32 | Carpet | Brian Gottfried | 3-6 1-6 | L | H2H | Match data |
| Jan 25, 1973* | Lacosta Wct | ATP 250 | R32 | Hard | Stan Smith | 1-6 2-6 | L | — | Match data |
| Jan 18, 1973* | Miami Wct | ATP 250 | R32 | Hard | Ove Bengtson | 7-6(9) 5-7 | L | H2H | Match data |
| Jan 14, 1973* | Auckland | ATP 250 | F | Grass | Patrick Proisy | 4-6 6-7 6-2 6-0 7-6 | W | H2H | Match data |
| Jan 13, 1973* | Auckland | ATP 250 | SF | Grass | Patrice Dominguez | 6-4 6-2 6-3 | W | H2H | Match data |
| Jan 13, 1973* | Auckland | ATP 250 | QF | Grass | Georges Goven | 6-1 6-2 6-1 | W | H2H | Match data |
| Jan 12, 1973* | Auckland | ATP 250 | R16 | Grass | Joel Ross | 6-0 6-4 6-2 | W | — | Match data |
| Jan 11, 1973* | Auckland | ATP 250 | R32 | Grass | Wanaro N'Godrella | 6-1 3-6 7-6 5-7 (ret.) | W | H2H | Match data |
| Jan 9, 1973* | Australian Open | Grand Slam | F | Grass | John Newcombe | 3-6 7-6 5-7 1-6 | L | H2H | Match data |
| Jan 8, 1973* | Australian Open | Grand Slam | SF | Grass | Karl Meiler | 2-6 6-3 7-5 | W | H2H | Match data |
| Jan 6, 1973* | Australian Open | Grand Slam | QF | Grass | Alex Metreveli | 6-4 3-6 6-3 6-7 6-3 | W | — | Match data |
| Jan 4, 1973* | Australian Open | Grand Slam | R16 | Grass | Geoff Masters | 7-6 3-6 6-3 7-5 | W | H2H | Match data |
| Jan 1, 1973* | Australian Open | Grand Slam | R32 | Grass | Chris Kachel | 6-1 6-2 6-2 | W | H2H | Match data |
| Dec 30, 1972* | Australian Open | Grand Slam | R64 | Grass | Hans Kary | 6-4 7-6 | W | H2H | Match data |
| Dec 16, 1972* | Adelaide (2) | ATP 250 | QF | Grass | Colin Dibley | 6-7 4-6 4-6 | L | H2H | Match data |
| Dec 15, 1972* | Adelaide (2) | ATP 250 | R16 | Grass | Cliff Letcher | 6-3 6-4 | W | — | Match data |
| Dec 14, 1972* | Adelaide (2) | ATP 250 | R32 | Grass | Rod Frawley | 6-2 6-4 | W | H2H | Match data |
| Dec 13, 1972* | Adelaide (2) | ATP 250 | R64 | Grass | Hans Finkentscher | 6-2 6-4 | W | — | Match data |
| Dec 6, 1972* | Buenos Aires | ATP 250 | QF | Clay | Julian Ganzabal | 5-7 6-2 4-6 6-3 5-7 | L | H2H | Match data |
| Dec 5, 1972* | Buenos Aires | ATP 250 | R16 | Clay | Ricardo Cano | 6-3 6-4 2-6 6-4 | W | H2H | Match data |
| Dec 4, 1972* | Buenos Aires | ATP 250 | R32 | Clay | Tomas Lynch | 6-7 6-3 6-1 5-2 (ret.) | W | — | Match data |
| Nov 23, 1972* | London | ATP 250 | SF | Carpet | Tom Gorman | 4-6 4-6 | L | H2H | Match data |
| Nov 23, 1972* | London | ATP 250 | QF | Carpet | Andrew Pattison | 6-3 6-4 | W | — | Match data |
| Nov 22, 1972* | London | ATP 250 | R16 | Carpet | Stan Smith | 6-4 6-3 | W | — | Match data |
| Nov 21, 1972* | London | ATP 250 | R32 | Carpet | Richard Lewis | 7-6 6-4 | W | H2H | Match data |
| Nov 7, 1972* | Stockholm | ATP 250 | R32 | Hard | Jim Mcmanus | 1-6 2-6 | L | H2H | Match data |
| Nov 2, 1972* | Paris Indoor | ATP 250 | R32 | Hard | Pierre Barthes | 6-7 2-6 | L | H2H | Match data |
| Oct 26, 1972* | Barcelona | ATP 250 | R32 | Clay | Juan Gisbert | 3-6 3-6 | L | — | Match data |
| Sep 29, 1972* | Albany | ATP 250 | R16 | Carpet | Frew Mcmillan | 6-4 5-7 6-7 | L | H2H | Match data |
| Sep 28, 1972* | Albany | ATP 250 | R32 | Carpet | Whitney Reed | 6-3 6-2 | W | — | Match data |
| Sep 27, 1972* | Albany | ATP 250 | R64 | Carpet | Chip Fisher | 6-4 6-4 | W | H2H | Match data |
| Sep 22, 1972* | Seattle | ATP 250 | QF | Carpet | Bob Hewitt | 1-6 5-7 | L | H2H | Match data |
| Sep 21, 1972* | Seattle | ATP 250 | R16 | Carpet | John Paish | 4-6 7-5 6-1 | W | H2H | Match data |
| Sep 20, 1972* | Seattle | ATP 250 | R32 | Carpet | Geoff Masters | 6-3 4-6 6-3 | W | H2H | Match data |
| Sep 20, 1972* | Los Angeles Wct | ATP 250 | R64 | Hard | Raymond Moore | 1-6 5-7 | L | H2H | Match data |
| Sep 3, 1972* | US Open | Grand Slam | R64 | Grass | Manuel Orantes | 1-6 6-2 6-3 5-7 4-6 | L | H2H | Match data |
| Sep 1, 1972* | US Open | Grand Slam | R128 | Grass | Frank Froehling | 4-6 6-4 6-3 6-2 | W | H2H | Match data |
| Aug 30, 1972* | Merion | ATP 250 | R32 | Hard | Wanaro N'Godrella | 6-7 6-7 | L | H2H | Match data |
| Aug 29, 1972* | Merion | ATP 250 | R64 | Hard | Mike Machette | 6-4 6-2 | W | H2H | Match data |
| Aug 17, 1972* | Montreal / Toronto | Masters 1000 | R32 | Clay | Guillermo Vilas | 1-6 5-7 | L | H2H | Match data |
| Aug 16, 1972* | Montreal / Toronto | Masters 1000 | R64 | Clay | Mike Belkin | 6-7 6-3 6-1 | W | H2H | Match data |
| Aug 12, 1972* | Cleveland | ATP 250 | QF | Carpet | Haroon Rahim | 4-6 6-7 | L | H2H | Match data |
| Aug 7, 1972 | Indianapolis | ATP 250 | R32 | Clay | Colin Dibley | 2-6 4-6 | L | H2H | Match data |
| Aug 7, 1972 | Indianapolis | ATP 250 | R64 | Clay | Zan Guerry | 4-6 7-6 6-4 | W | H2H | Match data |
| Aug 4, 1972* | Tanglewood | ATP 250 | QF | Clay | Andrew Pattison | 5-7 3-6 | L | — | Match data |
| Aug 3, 1972* | Tanglewood | ATP 250 | R16 | Clay | Guillermo Vilas | 7-6 6-3 | W | H2H | Match data |
| Aug 3, 1972* | Cincinnati | Masters 1000 | R32 | Clay | Patrice Dominguez | 3-6 5-7 | L | H2H | Match data |
| Aug 2, 1972* | Tanglewood | ATP 250 | R32 | Clay | Bob Mckinley | 7-6 6-2 | W | — | Match data |
| Aug 2, 1972* | Cincinnati | Masters 1000 | R64 | Clay | Butch Seewagen | 6-3 6-4 | W | H2H | Match data |
| Jul 27, 1972* | Kitzbuhel | ATP 250 | SF | Clay | Colin Dibley | 4-6 6-3 5-7 3-6 | L | H2H | Match data |
| Jul 27, 1972* | Kitzbuhel | ATP 250 | QF | Clay | Barry Phillips Moore | 3-6 6-2 4-6 6-4 6-3 | W | — | Match data |
| Jul 26, 1972* | Kitzbuhel | ATP 250 | R16 | Clay | Antonio Zugarelli | 6-3 6-4 6-2 | W | H2H | Match data |
| Jul 25, 1972* | Kitzbuhel | ATP 250 | R32 | Clay | Karl Meiler | 5-7 6-2 4-6 6-3 6-0 | W | H2H | Match data |
| Jul 20, 1972* | Gstaad | ATP 250 | R16 | Clay | Patrick Hombergen | 1-6 2-6 | L | H2H | Match data |
| Jul 19, 1972* | Gstaad | ATP 250 | R32 | Clay | Ivan Molina | 4-6 6-1 6-1 | W | H2H | Match data |
| Jul 7, 1972* | Wimbledon | Grand Slam | QF | Grass | Jan Kodes | 2-6 3-6 4-6 | L | H2H | Match data |
| Jul 5, 1972* | Wimbledon | Grand Slam | R16 | Grass | Jiri Hrebec | 8-9 6-4 6-4 (ret.) | W | H2H | Match data |
| Jul 2, 1972* | Wimbledon | Grand Slam | R32 | Grass | Wilhelm Bungert | 6-4 4-6 9-7 9-7 | W | H2H | Match data |
| Jun 30, 1972* | Wimbledon | Grand Slam | R64 | Grass | Andres Gimeno | 6-4 8-6 6-8 8-9 6-4 | W | H2H | Match data |
| Jun 28, 1972* | Wimbledon | Grand Slam | R128 | Grass | Andre Van Der Merwe A | 6-2 7-5 6-2 | W | — | Match data |
| Jun 26, 1972* | Queen's Club | ATP 250 | R64 | Grass | Alex Metreveli | 6-8 4-6 | L | — | Match data |
| Jun 20, 1972* | Bristol | ATP 250 | R32 | Grass | Bob Hewitt | 5-7 6-3 4-6 | L | H2H | Match data |
| Jun 8, 1972* | Hamburg | ATP 250 | R32 | Clay | Harald Elschenbroich | 3-6 6-3 5-7 | L | H2H | Match data |
| Jun 7, 1972* | Hamburg | ATP 250 | R64 | Clay | Luis Bruguera | 6-1 2-6 6-4 6-2 | W | H2H | Match data |
| May 28, 1972* | Roland Garros | Grand Slam | R32 | Clay | Barry Phillips Moore | 2-6 4-6 2-6 | L | — | Match data |
| May 26, 1972* | Roland Garros | Grand Slam | R64 | Clay | Tom Gorman | 6-3 6-3 8-6 | W | H2H | Match data |
| May 17, 1972* | Brussels | ATP 250 | R32 | Clay | Bernard Mignot | 4-6 5-7 | L | H2H | Match data |
| Apr 27, 1972* | Rome | Masters 1000 | R32 | Clay | Alex Metreveli | 6-7 4-6 | L | — | Match data |
| Apr 26, 1972* | Rome | Masters 1000 | R64 | Clay | Vittorio Crotta | 6-0 6-4 | W | — | Match data |
| Apr 20, 1972* | Madrid | ATP 250 | R16 | Clay | Ilie Nastase | 4-6 2-6 | L | H2H | Match data |
| Apr 20, 1972* | Nice | ATP 250 | R32 | Clay | Pierre Barthes | 4-6 6-0 5-7 | L | H2H | Match data |
| Apr 19, 1972* | Madrid | ATP 250 | R32 | Clay | Tom Gorman | 6-2 6-7 7-5 | W | H2H | Match data |
| Apr 19, 1972* | Nice | ATP 250 | R64 | Clay | Jean Francois Caujolle | 5-7 6-2 6-1 | W | H2H | Match data |
| Apr 11, 1972* | Johannesburg | ATP 250 | R32 | Hard | Patrice Dominguez | 6-7 3-6 3-6 | L | H2H | Match data |
| Apr 10, 1972* | Johannesburg | ATP 250 | R64 | Hard | Jannie Louw | 6-2 6-3 7-6 | W | — | Match data |
| Mar 21, 1972* | Caracas | ATP 250 | R16 | Hard | Jose Edison Mandarino | 6-7 6-4 4-6 | L | H2H | Match data |
| Mar 10, 1972* | Washington | ATP 250 | R16 | Carpet | Jim Osborne | 4-6 3-6 | L | H2H | Match data |
| Mar 9, 1972* | Washington | ATP 250 | R32 | Carpet | Juan Gisbert | 6-1 7-6 | W | — | Match data |
| Mar 8, 1972* | Hampton | ATP 250 | R32 | Hard | Ian Crookenden | 5-7 6-7 | L | H2H | Match data |
| Mar 3, 1972* | New York | ATP 250 | R16 | Carpet | Andres Gimeno | 6-4 2-6 2-6 | L | H2H | Match data |
| Mar 2, 1972* | New York | ATP 250 | R32 | Carpet | Thomaz Koch | 7-5 6-3 | W | H2H | Match data |
| Mar 1, 1972* | New York | ATP 250 | R64 | Carpet | Jim Mcmanus | 6-4 6-2 | W | H2H | Match data |
| Feb 22, 1972* | Salisbury | ATP 250 | R64 | Hard | Jim Osborne | 3-6 3-6 | L | H2H | Match data |
| Feb 17, 1972* | Los Angeles | ATP 250 | R32 | Carpet | Gerald Battrick | 4-6 5-7 | L | H2H | Match data |
| Feb 10, 1972* | Des Moines | ATP 250 | R16 | Carpet | Thomaz Koch | 4-6 1-6 | L | H2H | Match data |
| Dec 11, 1971* | Auckland | ATP 250 | SF | Grass | John Alexander | 5-7 7-5 6-4 6-7 6-7 | L | H2H | Match data |
| Dec 11, 1971* | Auckland | ATP 250 | QF | Grass | Peter Burwash | 6-4 7-5 6-3 | W | H2H | Match data |
| Dec 10, 1971* | Auckland | ATP 250 | R16 | Grass | Dick Crealy | 6-3 6-2 6-2 | W | H2H | Match data |
| Dec 9, 1971* | Auckland | ATP 250 | R32 | Grass | Don Turner | 6-7 6-3 6-2 6-2 | W | H2H | Match data |
| Sep 29, 1971* | Berkeley | ATP 250 | R64 | Hard | Ross Case | 6-3 3-6 6-7 | L | H2H | Match data |
| Sep 23, 1971* | Sacramento | ATP 250 | R32 | Hard | Andrew Pattison | 6-7 6-7 | L | — | Match data |
| Sep 23, 1971* | Los Angeles | ATP 250 | R32 | Hard | Stan Smith | 4-6 4-6 | L | — | Match data |
| Sep 22, 1971* | Sacramento | ATP 250 | R64 | Hard | Gary Rose | 7-5 4-6 6-4 | W | — | Match data |
| Sep 22, 1971* | Los Angeles | ATP 250 | R64 | Hard | Jim Mcmanus | 6-4 6-2 | W | H2H | Match data |
| Sep 7, 1971* | US Open | Grand Slam | R32 | Grass | Bob Lutz | 4-6 7-6 3-6 6-3 2-6 | L | — | Match data |
| Sep 6, 1971* | South Orange | ATP 250 | SF | Hard | Clark Graebner | 6-1 1-6 2-6 6-1 6-7 | L | H2H | Match data |
| Sep 6, 1971* | South Orange | ATP 250 | QF | Hard | Jimmy Connors | 6-3 7-6 | W | H2H | Match data |
| Sep 5, 1971* | South Orange | ATP 250 | R16 | Hard | Georges Goven | 6-3 6-4 | W | H2H | Match data |
| Sep 5, 1971* | US Open | Grand Slam | R64 | Grass | Fred Mcnair | 6-4 4-6 4-6 6-2 6-4 | W | — | Match data |
| Sep 4, 1971* | South Orange | ATP 250 | R32 | Hard | Richard Gonzalez | 6-3 6-4 | W | — | Match data |
| Sep 3, 1971* | South Orange | ATP 250 | R64 | Hard | John Gardner | 6-3 7-6 | W | — | Match data |
| Sep 3, 1971* | US Open | Grand Slam | R128 | Grass | Sherwood Stewart | 6-3 3-6 6-2 6-3 | W | — | Match data |
| Aug 24, 1971* | Merion | ATP 250 | R64 | Hard | G Turner Howard | 2-6 6-4 7-6(4) | L | — | Match data |
| Aug 12, 1971* | Indianapolis | ATP 250 | R32 | Clay | Clark Graebner | 3-6 2-6 | L | H2H | Match data |
| Aug 11, 1971* | Indianapolis | ATP 250 | R64 | Clay | Jeff Austin | 7-5 6-2 | W | — | Match data |
| Aug 4, 1971* | Cincinnati | Masters 1000 | R64 | Clay | Nicola Spear | 5-7 3-6 | L | H2H | Match data |
| Jul 28, 1971* | Tanglewood | ATP 250 | R16 | Hard | Pierre Barthes | 3-6 7-6 4-6 | L | H2H | Match data |
| Jul 27, 1971* | Tanglewood | ATP 250 | R32 | Hard | Dick Dell | 6-4 6-2 | W | — | Match data |
| Jul 26, 1971* | Tanglewood | ATP 250 | R64 | Hard | G Turner Howard | (def.) | W | — | Match data |
| Jul 20, 1971* | Washington Wct | ATP 250 | R32 | Clay | Dennis Ralston | 6-7 2-6 | L | H2H | Match data |
| Jul 19, 1971* | Washington Wct | ATP 250 | R64 | Clay | Richard Russell | 6-4 6-3 | W | H2H | Match data |
| Jul 15, 1971* | Newport | ATP 250 | QF | Grass | Ken Rosewall | 2-6 4-6 | L | H2H | Match data |
| Jul 14, 1971* | Newport | ATP 250 | R16 | Grass | Allan McDonald | 6-2 6-2 | W | H2H | Match data |
| Jul 13, 1971* | Newport | ATP 250 | R32 | Grass | Ken Weatherley | 9-7 9-8 | W | — | Match data |
| Jul 2, 1971* | Wimbledon | Grand Slam | QF | Grass | Stan Smith | 6-8 3-6 4-6 | L | — | Match data |
| Jun 30, 1971* | Wimbledon | Grand Slam | R16 | Grass | Marty Riessen | 9-8 6-3 3-6 6-3 | W | H2H | Match data |
| Jun 27, 1971* | Wimbledon | Grand Slam | R32 | Grass | Pierre Barthes | 6-2 4-6 9-7 6-1 | W | H2H | Match data |
| Jun 25, 1971* | Wimbledon | Grand Slam | R64 | Grass | Hans Joachim Ploetz | 6-0 6-2 6-2 | W | H2H | Match data |
| Jun 23, 1971* | Wimbledon | Grand Slam | R128 | Grass | Jean Loup Rouyer | 6-2 2-6 6-2 6-3 | W | H2H | Match data |
| Jun 16, 1971* | Queen's Club | ATP 250 | R64 | Grass | Stan Smith | 1-6 4-6 | L | — | Match data |
| May 25, 1971* | Bournemouth | ATP 250 | R32 | Clay | Geoff Masters | 8-6 6-8 4-6 7-5 4-6 | L | H2H | Match data |
| May 23, 1971* | Roland Garros | Grand Slam | R128 | Clay | Geoff Masters | 4-6 2-6 2-6 | L | H2H | Match data |
| Apr 24, 1971* | Houston | ATP 250 | R16 | Clay | Cliff Richey | 1-6 4-6 | L | H2H | Match data |
| Apr 23, 1971* | Houston | ATP 250 | R32 | Clay | Jim Osborne | 6-1 6-3 | W | H2H | Match data |
| Apr 19, 1971* | Jacksonville | ATP 250 | QF | Clay | Gerald Battrick | 4-6 6-7 | L | H2H | Match data |
| Apr 18, 1971* | Jacksonville | ATP 250 | R16 | Clay | Richard Russell | 6-3 6-4 | W | H2H | Match data |