Match log updated: 2026-08-31 13:51 UTC
Hans Joachim Ploetz — ATP Match Log
Main draw matches: 171 | W: 73 | L: 98 | Win %: 42.7%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Tim Gullikson | 4-6 4-6 | L | — | Match data | Nov 25, 1976* | R32 | Bangalore | ATP 250 | Clay |
| Paul Mcnamee | 4-6 3-6 | L | H2H | Match data | Nov 17, 1976* | R64 | Manila | ATP 250 | Hard |
| Ken Rosewall | 1-6 2-6 | L | H2H | Match data | Nov 9, 1976* | R64 | Hong Kong Open | ATP 250 | Hard |
| Jeff Borowiak | 4-6 1-6 | L | H2H | Match data | Jul 20, 1976* | R64 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Gerald Battrick | 3-6 3-6 5-7 | L | H2H | Match data | Jun 23, 1976* | R128 | Wimbledon | Grand Slam | Grass |
| Victor Pecci | 4-6 7-5 2-6 | L | H2H | Match data | Jun 17, 1976* | R32 | Berlin | ATP 250 | Hard |
| Victor Amaya | 3-6 3-6 4-6 | L | H2H | Match data | Jun 4, 1976* | R64 | Roland Garros | Grand Slam | Clay |
| Geoff Masters | 6-2 0-6 6-1 7-5 | W | H2H | Match data | Jun 2, 1976* | R128 | Roland Garros | Grand Slam | Clay |
| Mark Edmondson | 1-6 6-3 0-6 | L | H2H | Match data | May 26, 1976* | R64 | Italian Open | ATP 500 | Clay |
| Pat Cramer | 5-7 4-6 | L | H2H | Match data | May 19, 1976* | R64 | Hamburg Open | ATP 250 | Clay |
| Francois Jauffret | 3-6 4-6 | L | H2H | Match data | May 8, 1976* | R16 | Munich Open | ATP 250 | Clay |
| Werner Zirngibl | 3-6 6-2 6-4 | W | H2H | Match data | May 7, 1976* | R32 | Munich Open | ATP 250 | Clay |
| Stan Smith | 3-6 7-6 1-6 | L | H2H | Match data | Aug 20, 1975* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Juan Gisbert | 2-6 5-7 | L | — | Match data | Aug 17, 1975* | QF | Canadian Open | ATP 500 | Clay |
| Bjorn Borg | 6-4 2-6 6-3 | W | H2H | Match data | Aug 16, 1975* | R16 | Canadian Open | ATP 500 | Clay |
| William Brown | 3-6 6-3 6-4 | W | H2H | Match data | Aug 14, 1975* | R32 | Canadian Open | ATP 500 | Clay |
| Trey Waltke | 6-1 7-5 | W | H2H | Match data | Aug 13, 1975* | R64 | Canadian Open | ATP 500 | Clay |
| Raymond Moore | 3-6 6-7 | L | H2H | Match data | Aug 8, 1975* | R16 | North Conway | ATP 250 | Clay |
| Joaquim Rasgado Jr | 6-3 6-2 | W | — | Match data | Aug 7, 1975* | R32 | North Conway | ATP 250 | Clay |
| Roscoe Tanner | 1-6 1-6 | L | H2H | Match data | Aug 7, 1975* | R64 | Louisville | ATP 250 | Clay |
| Harold Solomon | 6-2 4-6 6-4 | W | H2H | Match data | Aug 6, 1975* | R64 | North Conway | ATP 250 | Clay |
| Jeff Borowiak | 6-8 3-6 | L | H2H | Match data | Jul 10, 1975* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Guillermo Vilas | 0-6 0-6 | L | H2H | Match data | Jun 6, 1975* | R128 | Roland Garros | Grand Slam | Clay |
| Bernard Mignot | 3-6 6-7 | L | H2H | Match data | May 31, 1975* | QF | Dusseldorf | ATP 250 | Clay |
| Jean Baptiste Chanfreau | 7-5 6-4 | W | H2H | Match data | May 30, 1975* | R16 | Dusseldorf | ATP 250 | Clay |
| Boro Jovanovic | 6-3 6-4 | W | — | Match data | May 29, 1975* | R32 | Dusseldorf | ATP 250 | Clay |
| Rolf Norberg | 6-2 3-6 2-6 | L | H2H | Match data | May 21, 1975* | R64 | Hamburg Open | ATP 250 | Clay |
| Jan Kodes | 2-6 2-6 | L | H2H | Match data | May 15, 1975* | R32 | Bournemouth | ATP 250 | Clay |
| Jairo Velasco | 1-6 6-4 6-3 | W | — | Match data | May 14, 1975* | R64 | Bournemouth | ATP 250 | Clay |
| Steve Krulevitz | 2-6 6-7 | L | H2H | Match data | May 10, 1975* | R32 | Munich Open | ATP 250 | Clay |
| Colin Dowdeswell | 0-6 3-6 | L | H2H | Match data | May 2, 1975* | R16 | Nice | ATP 250 | Clay |
| Wanaro N'Godrella | 2-6 6-1 6-3 | W | H2H | Match data | May 1, 1975* | R32 | Nice | ATP 250 | Clay |
| Wanaro N'Godrella | 7-6 4-6 4-6 | L | H2H | Match data | Apr 30, 1975* | R32 | Madrid | ATP 250 | Clay |
| Ernesto Vazquez Barreira | 6-1 6-0 | W | — | Match data | Apr 29, 1975* | R64 | Madrid | ATP 250 | Clay |
| Lito Alvarez | 0-6 2-6 | L | — | Match data | Apr 23, 1975* | R32 | Valencia | ATP 250 | Clay |
| Norman Holmes | 4-6 3-6 | L | H2H | Match data | Apr 11, 1975* | R16 | Barcelona | ATP 250 | Clay |
| Jose Moreno | 6-2 6-2 | W | — | Match data | Apr 10, 1975* | R32 | Barcelona | ATP 250 | Clay |
| Bob Carmichael | 6-7 2-6 | L | H2H | Match data | Mar 13, 1975* | R32 | Dusseldorf | ATP 250 | Clay |
| Francois Jauffret | 3-6 4-6 | L | H2H | Match data | Mar 8, 1975* | SF | Cairo | ATP 250 | Clay |
| Eric Deblicker | 6-2 6-2 | W | H2H | Match data | Mar 8, 1975* | QF | Cairo | ATP 250 | Clay |
| Birger Andersson | 6-2 6-2 | W | H2H | Match data | Mar 7, 1975* | R16 | Cairo | ATP 250 | Clay |
| Mark Farrell | 7-5 6-3 | W | H2H | Match data | Mar 6, 1975* | R32 | Cairo | ATP 250 | Clay |
| Douglas Palm | 7-6 3-6 6-7 | L | H2H | Match data | Feb 20, 1975* | R32 | Algiers | ATP 250 | Clay |
| Ilie Nastase | 1-6 4-6 | L | H2H | Match data | Feb 14, 1975* | QF | Swiss Indoors | ATP 250 | Carpet |
| Tadeusz Nowicki | 7-5 4-6 7-6 | W | H2H | Match data | Feb 13, 1975* | R16 | Swiss Indoors | ATP 250 | Carpet |
| Charlie Pasarell | 7-6 0-6 2-6 | L | H2H | Match data | Aug 7, 1974* | R64 | Louisville | ATP 250 | Clay |
| Antonio Munoz | 5-7 5-7 | L | H2H | Match data | Aug 7, 1974* | R64 | Indianapolis | ATP 250 | Clay |
| Haroon Rahim | 4-6 6-1 2-6 | L | H2H | Match data | Jul 25, 1974* | R64 | Washington | ATP 250 | Clay |
| Milan Holecek | 4-6 3-6 | L | H2H | Match data | Jul 24, 1974* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Corrado Barazzutti | 3-6 4-6 | L | H2H | Match data | Jul 11, 1974* | R32 | Swedish Open | ATP 250 | Clay |
| Eddie Dibbs | 6-2 1-6 4-6 2-6 | L | H2H | Match data | Jun 26, 1974* | R128 | Wimbledon | Grand Slam | Grass |
| Eddie Dibbs | 2-6 3-6 | L | H2H | Match data | Jun 7, 1974* | R64 | Roland Garros | Grand Slam | Clay |
| Bernard Mignot | 6-4 6-4 | W | H2H | Match data | Jun 5, 1974* | R128 | Roland Garros | Grand Slam | Clay |
| Eddie Dibbs | 2-6 2-6 3-6 | L | H2H | Match data | May 26, 1974* | F | Hamburg Open | ATP 250 | Clay |
| Guillermo Vilas | 6-3 4-6 4-6 7-6 6-0 | W | H2H | Match data | May 25, 1974* | SF | Hamburg Open | ATP 250 | Clay |
| Patrick Proisy | 2-6 4-6 7-5 6-2 6-2 | W | H2H | Match data | May 25, 1974* | QF | Hamburg Open | ATP 250 | Clay |
| Brian Gottfried | 6-3 6-2 | W | H2H | Match data | May 24, 1974* | R16 | Hamburg Open | ATP 250 | Clay |
| Georges Goven | 7-6 3-6 6-2 | W | H2H | Match data | May 23, 1974* | R32 | Hamburg Open | ATP 250 | Clay |
| Manuel Orantes | 2-6 3-6 | L | H2H | Match data | May 18, 1974* | R32 | Munich Open | ATP 250 | Clay |
| Ilie Nastase | 3-6 5-7 2-6 | L | H2H | Match data | Jun 27, 1973* | R128 | Wimbledon | Grand Slam | Grass |
| Hans Jurgen Pohmann | 4-6 1-6 | L | H2H | Match data | Jun 13, 1973* | R64 | Hamburg Open | ATP 250 | Clay |
| Bob Carmichael | 0-6 4-6 4-6 | L | H2H | Match data | Jan 12, 1973* | R16 | ASB Classic | ATP 250 | Grass |
| Mal Anderson | 3-6 4-6 | L | H2H | Match data | Jan 4, 1973* | R32 | Sydney International | ATP 250 | Grass |
| John Manderson | (w/o) | W | — | Match data | Jan 3, 1973* | R64 | Sydney International | ATP 250 | Grass |
| Geoff Masters | 2-6 3-6 1-6 | L | H2H | Match data | Jan 1, 1973* | R32 | Australian Open | Grand Slam | Grass |
| Jean Francois Caujolle | 6-0 3-6 7-5 | W | H2H | Match data | Dec 30, 1972* | R64 | Australian Open | Grand Slam | Grass |
| Ross Case | 6-4 3-6 4-6 | L | H2H | Match data | Dec 14, 1972* | R32 | Adelaide (2) | ATP 250 | Grass |
| Mike Phillips | 6-1 6-4 | W | H2H | Match data | Dec 13, 1972* | R64 | Adelaide (2) | ATP 250 | Grass |
| Geoff Masters | 7-6 3-6 2-6 | L | H2H | Match data | Dec 7, 1972* | R16 | Brisbane International | ATP 250 | Hard |
| Rod Frawley | 6-3 6-7 6-3 | W | H2H | Match data | Dec 6, 1972* | R32 | Brisbane International | ATP 250 | Hard |
| Stan Smith | 1-6 1-6 3-6 | L | H2H | Match data | Jun 28, 1972* | R128 | Wimbledon | Grand Slam | Grass |
| Stanley Matthews | 3-6 1-6 | L | H2H | Match data | Jun 26, 1972* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Dick Crealy | 3-6 3-6 4-6 | L | H2H | Match data | Jun 7, 1972* | R64 | Hamburg Open | ATP 250 | Clay |
| Colin Dibley | 6-7 3-6 1-6 | L | H2H | Match data | Jul 22, 1971* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Juan Gisbert | 1-6 0-6 3-6 | L | — | Match data | Jul 8, 1971* | R32 | Munich Open | ATP 250 | Clay |
| Onny Parun | 0-6 2-6 2-6 | L | H2H | Match data | Jun 25, 1971* | R64 | Wimbledon | Grand Slam | Grass |
| Frantisek Pala | 6-1 6-4 7-5 | W | H2H | Match data | Jun 23, 1971* | R128 | Wimbledon | Grand Slam | Grass |
| Christian Kuhnke | 8-6 4-6 2-6 2-6 | L | H2H | Match data | May 29, 1971* | QF | Berlin | ATP 250 | Clay |
| Reinhard Mattern | 6-2 6-4 6-4 | W | — | Match data | May 28, 1971* | R16 | Berlin | ATP 250 | Clay |
| Jan Kodes | 7-5 6-4 4-6 0-6 0-6 | L | H2H | Match data | May 20, 1971* | R32 | Hamburg Open | ATP 250 | Clay |
| Tony Roche | 4-6 0-6 3-6 | L | H2H | Match data | Aug 21, 1970* | R16 | Hamburg Open | ATP 250 | Clay |
| John Clifton | 6-3 6-2 3-6 7-5 | W | H2H | Match data | Aug 20, 1970* | R32 | Hamburg Open | ATP 250 | Clay |
| Ion Tiriac | 4-6 1-6 | L | H2H | Match data | Aug 13, 1970* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Wanaro N'Godrella | 6-1 4-6 7-5 | W | H2H | Match data | Aug 12, 1970* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Patrick Platzer | 6-4 6-3 | W | — | Match data | Aug 11, 1970* | R64 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Ilie Nastase | 3-6 0-6 4-6 | L | H2H | Match data | Aug 7, 1970* | R16 | Munich Open | ATP 250 | Clay |
| Karl Fichtel | 6-1 6-0 6-0 | W | — | Match data | Aug 6, 1970* | R32 | Munich Open | ATP 250 | Clay |
| Michele Leclercq | 2-6 6-2 5-7 1-6 | L | — | Match data | Jul 9, 1970* | R32 | Dusseldorf | ATP 250 | Clay |
| Stan Smith | 2-6 2-6 4-6 | L | H2H | Match data | Jun 26, 1970* | R64 | Wimbledon | Grand Slam | Grass |
| Stephen Warboys | 6-4 6-4 6-4 | W | H2H | Match data | Jun 24, 1970* | R128 | Wimbledon | Grand Slam | Grass |
| Frew Mcmillan | 5-7 8-10 | L | H2H | Match data | Jun 18, 1970* | R32 | Queen's Club Championships | ATP 250 | Grass |
| Brian Fairlie | (w/o) | W | H2H | Match data | Jun 17, 1970* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Cliff Richey | 3-6 0-6 3-6 | L | H2H | Match data | May 16, 1970* | R16 | Brussels | ATP 250 | Clay |
| Georges Goven | 3-6 2-6 0-6 | L | H2H | Match data | May 5, 1970* | R64 | Roland Garros | Grand Slam | Clay |
| Stanley Matthews | 6-2 5-7 6-2 3-6 6-3 | W | H2H | Match data | May 3, 1970* | R128 | Roland Garros | Grand Slam | Clay |
| Tom Gorman | 4-6 3-6 | L | H2H | Match data | Apr 24, 1970* | R32 | Houston | ATP 250 | Clay |
| Jim Mcmanus | 3-6 3-6 | L | H2H | Match data | Apr 10, 1970* | R16 | St. Petersburg | ATP 250 | Clay |
| Joe Bouquin | 6-3 6-2 | W | H2H | Match data | Apr 9, 1970* | R32 | St. Petersburg | ATP 250 | Clay |
| King Thaxton | 6-3 6-0 | W | — | Match data | Apr 8, 1970* | R64 | St. Petersburg | ATP 250 | Clay |
| Nicola Spear | 5-7 4-6 | L | H2H | Match data | Apr 1, 1970* | R32 | San Juan | ATP 250 | Hard |
| Brian Fairlie | 4-6 4-6 | L | H2H | Match data | Mar 30, 1970* | QF | Jacksonville | ATP 250 | Clay |
| Zeljko Franulovic | 3-6 10-8 6-2 | W | H2H | Match data | Mar 29, 1970* | R16 | Jacksonville | ATP 250 | Clay |
| Chum Steele Iii | 7-5 5-7 6-4 | W | — | Match data | Mar 28, 1970* | R32 | Jacksonville | ATP 250 | Clay |
| Gerald Battrick | 4-6 5-7 | L | H2H | Match data | Mar 19, 1970* | R32 | Barranquilla | ATP 250 | Clay |
| Guillermo Van Der Hans | 6-0 6-1 | W | — | Match data | Mar 18, 1970* | R64 | Barranquilla | ATP 250 | Clay |
| Luis Ayala | 6-8 4-6 | L | H2H | Match data | Mar 12, 1970* | R32 | Caracas | ATP 250 | Hard |
| Zeljko Franulovic | 3-6 2-6 | L | H2H | Match data | Mar 5, 1970* | R32 | Hampton | ATP 250 | Carpet |
| Francois Jauffret | 6-2 4-6 1-6 | L | H2H | Match data | Feb 28, 1970* | R32 | Macon | ATP 250 | Carpet |
| Ilie Nastase | 1-6 6-4 5-7 | L | H2H | Match data | Feb 17, 1970* | R64 | Salisbury | ATP 250 | Hard |
| Nikola Pilic | 2-6 2-6 | L | H2H | Match data | Feb 4, 1970* | R64 | Philadelphia Wct | ATP 250 | Carpet |
| Richard Gonzalez | 3-6 2-6 | L | — | Match data | Nov 20, 1969* | R32 | Wembley | ATP 250 | Carpet |
| Ion Tiriac | 4-6 9-11 3-6 | L | H2H | Match data | Aug 14, 1969* | R32 | Hamburg Open | ATP 250 | Clay |
| George Taylor | 6-4 7-5 7-5 | W | H2H | Match data | Aug 13, 1969* | R64 | Hamburg Open | ATP 250 | Clay |
| Barry Phillips Moore | 1-6 3-6 | L | — | Match data | Aug 7, 1969* | R16 | Dutch Open | ATP 250 | Hard |
| Frans De Kort | 6-4 7-5 | W | — | Match data | Aug 6, 1969* | R32 | Dutch Open | ATP 250 | Hard |
| Robert Maud | 9-7 4-6 4-6 | L | H2H | Match data | Jul 26, 1969* | QF | Munich Open | ATP 250 | Clay |
| Karl Fichtel | 3-6 7-5 6-3 | W | — | Match data | Jul 25, 1969* | R16 | Munich Open | ATP 250 | Clay |
| Alex Geuer | 4-6 6-2 6-2 | W | — | Match data | Jul 24, 1969* | R32 | Munich Open | ATP 250 | Clay |
| Tony Roche | 1-6 7-9 4-6 | L | H2H | Match data | Jun 29, 1969* | R32 | Wimbledon | Grand Slam | Grass |
| Koji Watanabe | 9-7 3-6 9-7 9-7 | W | H2H | Match data | Jun 27, 1969* | R64 | Wimbledon | Grand Slam | Grass |
| Peter Curtis | 6-2 3-6 6-4 6-1 | W | H2H | Match data | Jun 25, 1969* | R128 | Wimbledon | Grand Slam | Grass |
| Roy Emerson | 3-6 4-6 | L | H2H | Match data | Jun 19, 1969* | R32 | Queen's Club Championships | ATP 250 | Grass |
| Paul Hutchins | 8-6 6-0 | W | — | Match data | Jun 18, 1969* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Zan Guerry | 0-6 6-2 6-1 2-6 6-8 | L | H2H | Match data | May 30, 1969* | R128 | Roland Garros | Grand Slam | Clay |
| Premjit Lall | 6-2 2-6 1-6 2-6 | L | H2H | Match data | May 22, 1969* | R32 | Berlin | ATP 250 | Clay |
| Jean Pierre Loizeau | 6-1 11-9 6-1 | W | — | Match data | May 21, 1969* | R64 | Berlin | ATP 250 | Clay |
| Bob Hewitt | 2-6 2-6 | L | H2H | Match data | May 15, 1969* | R32 | Brussels | ATP 250 | Clay |
| Ray Ruffels | 5-7 2-6 | L | H2H | Match data | Apr 25, 1969* | R16 | Dallas | ATP 250 | Carpet |
| Ian Russell | 4-2 (ret.) | W | — | Match data | Apr 24, 1969* | R32 | Dallas | ATP 250 | Carpet |
| Zeljko Franulovic | 1-6 6-4 3-6 | L | H2H | Match data | Apr 18, 1969* | R16 | Houston | ATP 250 | Clay |
| Jim Osborne | 6-3 6-1 | W | H2H | Match data | Apr 17, 1969* | R32 | Houston | ATP 250 | Clay |
| Bill Bowrey | 6-8 6-3 3-6 | L | H2H | Match data | Apr 3, 1969* | R32 | San Juan | ATP 250 | Hard |
| Zeljko Franulovic | 4-6 2-6 | L | H2H | Match data | Mar 22, 1969* | QF | St. Petersburg | ATP 250 | Clay |
| Brian Fairlie | 6-0 6-1 | W | H2H | Match data | Mar 21, 1969* | R16 | St. Petersburg | ATP 250 | Clay |
| Mark Cox | 6-1 2-6 6-4 | W | H2H | Match data | Mar 20, 1969* | R32 | St. Petersburg | ATP 250 | Clay |
| Paul Thompson | 6-1 6-4 | W | — | Match data | Mar 19, 1969* | R64 | St. Petersburg | ATP 250 | Clay |
| Thomaz Koch | 3-6 3-6 | L | H2H | Match data | Mar 1, 1969* | SF | Kingston | ATP 250 | Hard |
| Zeljko Franulovic | 4-6 7-5 8-6 | W | H2H | Match data | Mar 1, 1969* | QF | Kingston | ATP 250 | Hard |
| Peter Curtis | 6-3 6-2 | W | H2H | Match data | Feb 28, 1969* | R16 | Kingston | ATP 250 | Hard |
| Jose Luis Arillla | 6-3 6-8 11-9 | W | — | Match data | Feb 27, 1969* | R32 | Kingston | ATP 250 | Hard |
| Manuel Orantes | 2-6 4-6 | L | H2H | Match data | Feb 21, 1969* | R16 | Macon | ATP 250 | Carpet |
| Cliff Richey | 3-6 6-4 6-4 | W | H2H | Match data | Feb 20, 1969* | R32 | Macon | ATP 250 | Carpet |
| Milan Holecek | 4-6 6-3 6-1 | W | H2H | Match data | Feb 19, 1969* | R64 | Macon | ATP 250 | Carpet |
| Roy Barth | 8-10 6-0 3-6 | L | H2H | Match data | Feb 12, 1969* | R64 | Salisbury | ATP 250 | Hard |
| Herb Fitzgibbon | 4-6 4-6 1-6 | L | H2H | Match data | Aug 24, 1968* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Tom Karp | 6-4 6-3 | W | — | Match data | Aug 23, 1968* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Paul Pavich | 6-4 6-3 | W | — | Match data | Aug 22, 1968* | R64 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Tony Roche | 1-6 1-6 1-6 | L | H2H | Match data | Aug 17, 1968* | R16 | Hamburg Open | ATP 250 | Clay |
| Allan Stone | (w/o) | W | H2H | Match data | Aug 16, 1968* | R32 | Hamburg Open | ATP 250 | Clay |
| Istvan Gulyas | 6-1 4-6 1-6 | L | H2H | Match data | Jul 12, 1968* | R16 | Dusseldorf | ATP 250 | Clay |
| Lothar Pawlik | 1-6 6-2 6-2 | W | — | Match data | Jul 11, 1968* | R32 | Dusseldorf | ATP 250 | Clay |
| Manuel Santana | 0-6 4-6 2-6 | L | H2H | Match data | Jun 26, 1968* | R128 | Wimbledon | Grand Slam | Grass |
| Frank Sedgman | 3-6 2-6 | L | H2H | Match data | Jun 19, 1968* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Marty Riessen | 5-7 0-6 0-6 | L | H2H | Match data | Jun 2, 1968* | R16 | Berlin | ATP 250 | Clay |
| Hank Irvine | 7-5 1-6 0-6 6-1 10-8 | W | — | Match data | Jun 1, 1968* | R32 | Berlin | ATP 250 | Clay |
| Ion Tiriac | 3-6 7-9 | L | H2H | Match data | Mar 23, 1968* | QF | Cannes | ATP 250 | Clay |
| Giuseppe Merlo | 6-2 6-1 | W | H2H | Match data | Mar 22, 1968* | R16 | Cannes | ATP 250 | Clay |
| Geza Varga | 6-2 6-3 | W | H2H | Match data | Mar 21, 1968* | R32 | Cannes | ATP 250 | Clay |
| Boris Breskvar | 6-3 11-9 | W | — | Match data | Mar 20, 1968* | R64 | Cannes | ATP 250 | Clay |
| Jorgen Ulrich | 1-6 4-6 | L | — | Match data | Mar 4, 1968* | SF | Munich Indoors | ATP 250 | Carpet |
| Eric Drossart | 6-2 4-6 6-3 | W | — | Match data | Mar 4, 1968* | QF | Munich Indoors | ATP 250 | Carpet |
| Jaroslav Drobny | 6-3 8-6 | W | — | Match data | Mar 3, 1968* | R16 | Munich Indoors | ATP 250 | Carpet |
| Jackie Saul | 3-6 6-4 2-6 5-7 | L | — | Match data | Jan 16, 1968* | R64 | Durban 1 | ATP 250 | Hard |
| Jan Leschly | 5-7 3-6 | L | — | Match data | Jan 12, 1968* | R16 | Bloemfontein | ATP 250 | Hard |
| Francois Van Der Merwe | 6-1 6-4 | W | — | Match data | Jan 11, 1968* | R32 | Bloemfontein | ATP 250 | Hard |
| David Lloyd | 8-6 8-6 | W | H2H | Match data | Jan 10, 1968* | R64 | Bloemfontein | ATP 250 | Hard |
| Mark Cox | 2-6 1-6 | L | H2H | Match data | Jan 6, 1968* | QF | Cape Town | ATP 250 | Hard |
| Bob Hewitt | 6-8 3-6 | L | H2H | Match data | Jan 6, 1968* | R16 | Port Elizabeth | ATP 250 | Hard |
| Clark Graebner | 4-6 6-4 6-2 | W | H2H | Match data | Jan 5, 1968* | R16 | Cape Town | ATP 250 | Hard |
| Andrew Pattison | (w/o) | W | — | Match data | Jan 4, 1968* | R32 | Cape Town | ATP 250 | Hard |
| O S Morris | 8-6 7-5 | W | — | Match data | Jan 3, 1968* | R64 | Cape Town | 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.