| 1972-06-14 | Davis Cup EUR SF: ESP vs MON | Clay | RR | - |  Andres Gimeno | - |  Patrick Landau | 6-3 6-2 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1972-06-14 | Davis Cup EUR SF: ESP vs MON | Clay | RR | - | Antonio Munoz | - | Patrick Landau | 6-1 7-5 6-1 | H2H | 5 | - | - | - | - | - | - | - |
| 1972-05-20 | Davis Cup EUR QF: MON vs POR | Clay | RR | - | Patrick Landau | - |  Alfredo Vaz-Pinto | 6-3 5-7 6-1 5-7 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1972-04-28 | Davis Cup EUR R1: MON vs LUX | - | RR | - |  Frank Baden | - | Patrick Landau | 6-4 6-1 2-6 4-6 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1972-04-28 | Davis Cup EUR R1: MON vs LUX | - | RR | - | Patrick Landau | - | Jean Neuman | 8-6 6-2 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1970-05-01 | Davis Cup EUR R1: POR vs MON | Clay | RR | - | Patrick Landau | - | Raul Peralta | 6-4 6-3 4-6 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1970-05-01 | Davis Cup EUR R1: POR vs MON | Clay | RR | - | Patrick Landau | - | Alfredo Vaz-Pinto | 6-4 6-2 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1969-05-09 | Davis Cup EUR R1: MON vs BUL | - | RR | - | Patrick Landau | - |  Kiril Yashmakov | 7-5 6-2 3-6 7-5 | H2H | 5 | - | - | - | - | - | - | - |
| 1969-05-09 | Davis Cup EUR R1: MON vs BUL | - | RR | - | Patrick Landau | - | Ljuben Genov | 7-5 10-12 6-2 4-6 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1968-04-26 | Davis Cup EUR R1: MON vs IRL | - | RR | - | Patrick Landau | - |  Peter Mockler | 6-2 6-3 5-7 6-2 | H2H | 5 | - | - | - | - | - | - | - |
