By surface
| Surface | Peter Feigl | Michael Mortensen |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1981-06-12 | ATP | Davis Cup EUR QF: AUT vs DEN | Round Robin | Clay | Peter Feigl | 6-3 | 10-8 | 6-3 |
| Surface | Peter Feigl | Michael Mortensen |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1981-06-12 | ATP | Davis Cup EUR QF: AUT vs DEN | Round Robin | Clay | Peter Feigl | 6-3 | 10-8 | 6-3 |