Match log updated: 2026-08-25 13:45 UTC
Hans Joachim Ploetz — ATP Match Log
Main draw matches: 30 | W: 12 | L: 18 | Win %: 40.0%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| 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 |
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.