| 1986-06-13 | Davis Cup EUR QF: POL vs ROU | Clay | RR | 766 |  Leeh Bienkowski | 202 |  Andrei Dirzu | 6-4 6-1 7-5 | H2H | 5 | - | - | - | - | - | - | - |
| 1986-06-13 | Davis Cup EUR QF: POL vs ROU | Clay | RR | 202 | Andrei Dirzu | 395 | Waldemar Rogowski | 6-3 6-2 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1986-07-18 | Davis Cup EUR SF: AUT vs ROU | Clay | RR | 68 |  Thomas Muster | 189 | Andrei Dirzu | 6-2 6-3 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1986-07-18 | Davis Cup EUR SF: AUT vs ROU | Clay | RR | 103 | Horst Skoff | 189 | Andrei Dirzu | 6-3 3-6 6-1 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1985-08-02 | Davis Cup EUR SF: ROU vs EGY | Clay | RR | 238 | Andrei Dirzu | 203 |  Ahmed El Mehelmy | 8-6 6-3 6-1 | H2H | 5 | - | - | - | - | - | - | - |
| 1985-08-02 | Davis Cup EUR SF: ROU vs EGY | Clay | RR | 418 | Tarek El Sakka | 238 | Andrei Dirzu | 6-4 6-2 | H2H | 3 | - | - | - | - | - | - | - |
| 1984-09-28 | Davis Cup WG PO: FRG vs ROU | Clay | RR | 85 |  Michael Westphal | 505 | Andrei Dirzu | 6-2 7-5 7-5 | H2H | 5 | - | - | - | - | - | - | - |
| 1984-09-28 | Davis Cup WG PO: FRG vs ROU | Clay | RR | 139 | Hans Schwaier | 505 | Andrei Dirzu | 9-7 7-5 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-07-09 | Davis Cup WG QF: ROU vs ARG | Clay | RR | 7 |  Guillermo Vilas | 326 | Andrei Dirzu | 6-4 6-4 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1981-07-09 | Davis Cup WG QF: ROU vs ARG | Clay | RR | 326 | Andrei Dirzu | 64 | Ricardo Cano | 4-6 6-2 RET | H2H | 5 | - | - | - | - | - | - | - |
