By surface
| Surface | Hans Gildemeister | Diego Perez |
|---|---|---|
| Clay | 2 | 1 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1982-09-20 | ATP | Bordeaux | Semifinal | Clay | Hans Gildemeister | 3-6 | 6-2 | 6-3 | ||
| 1982-09-13 | ATP | Palermo | Round of 16 | Clay | Diego Perez | 6-2 | 4-6 | 3-6 | ||
| 1981-11-23 | ATP | Santiago | Round of 32 | Clay | Hans Gildemeister | 6-2 | 6-4 | |||
| 1979-10-27 | ATP | Davis Cup SAM PR: URU vs CHI | Round Robin | — | Hans Gildemeister | 6-1 | 6-1 |