| 1987-09-14 | Geneva | Clay | R32 | 74 |  Luiz Mattar | 493 |  Peter Bastiansen | 6-2 1-6 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1987-07-24 | Davis Cup EUR SF: DEN vs ROU | Clay | RR | 248 |  Florin Segarceanu | 429 | Peter Bastiansen | 6-4 6-3 3-6 3-6 7-5 | H2H | 5 | - | - | - | - | - | - | - |
| 1987-07-24 | Davis Cup EUR SF: DEN vs ROU | Clay | RR | 302 | Adrian Marcu | 429 | Peter Bastiansen | 6-1 6-2 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1986-10-03 | Davis Cup WG PO: PAR vs DEN | Clay | RR | 411 | Peter Bastiansen | 347 |  Francisco Gonzalez | 7-5 6-4 6-8 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1986-10-03 | Davis Cup WG PO: PAR vs DEN | Clay | RR | 111 | Victor Pecci | 411 | Peter Bastiansen | 6-2 1-6 6-0 6-1 | H2H | 5 | - | - | - | - | - | - | - |
| 1985-10-04 | Davis Cup EUR F: ROU vs DEN | Clay | RR | 340 | Peter Bastiansen | 325 | Adrian Marcu | 1-6 6-4 6-1 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1985-10-04 | Davis Cup EUR F: ROU vs DEN | Clay | RR | 136 | Florin Segarceanu | 340 | Peter Bastiansen | 8-6 2-6 6-4 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1985-06-14 | Davis Cup EUR QF: DEN vs BEL | Clay | RR | 263 | Peter Bastiansen | 308 |  Bernard Boileau | 6-3 5-7 6-4 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1985-08-02 | Davis Cup EUR SF: MON vs DEN | Clay | RR | 263 | Peter Bastiansen | 737 |  Bernard Balleret | 6-4 8-6 4-6 3-6 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1985-08-02 | Davis Cup EUR SF: MON vs DEN | Clay | RR | 263 | Peter Bastiansen | - | Gilles Ganancia | 6-1 6-1 | H2H | 3 | - | - | - | - | - | - | - |
