ATP tournament
Hilversum
ATP Tour · Clay · 27 editions on record, 1968–1994.
Most titles
- Balazs Taroczy1976, 1978, 1979, 1980, 1981, 19826
- Tom Okker1969, 1970, 19733
- Karel Novacek1989, 1992, 19943
- Guillermo Vilas1974, 19752
- Robert Maud19681
Champions
| Season | Event | Final | Draw |
|---|---|---|---|
| 1994 | Hilversum ATP Tour · Clay · 32 draw | Karel Novacek d. Richard Fromberg 7-5 6-4 7-6(7) | |
| 1993 | Hilversum ATP Tour · Clay · 32 draw | Carlos Costa d. Magnus Gustafsson 6-1 6-2 6-3 | |
| 1992 | Hilversum ATP Tour · Clay · 32 draw | Karel Novacek d. Jordi Arrese 6-2 6-3 2-6 7-5 | |
| 1991 | Hilversum ATP Tour · Clay · 32 draw | Magnus Gustafsson d. Jordi Arrese 5-7 7-6(2) 2-6 6-1 6-0 | |
| 1990 | Hilversum ATP Tour · Clay · 32 draw | Francisco Clavet d. Eduardo Masso 3-6 6-4 6-2 6-0 | |
| 1989 | Hilversum ATP Tour · Clay · 32 draw | Karel Novacek d. Emilio Sanchez 6-2 6-4 | |
| 1988 | Hilversum ATP Tour · Clay · 32 draw | Emilio Sanchez d. Guillermo Perez Roldan 6-3 6-1 3-6 6-3 | |
| 1987 | Hilversum ATP Tour · Clay · 32 draw | Miloslav Mecir d. Guillermo Perez Roldan 6-4 1-6 6-3 6-2 | |
| 1986 | Hilversum ATP Tour · Clay · 32 draw | Thomas Muster d. Jakob Hlasek 6-1 6-3 6-3 | |
| 1985 | Hilversum ATP Tour · Clay · 32 draw | Ricki Osterthun d. Kent Carlsson 4-6 4-6 6-2 6-4 6-3 | |
| 1984 | Hilversum ATP Tour · Clay · 32 draw | Anders Jarryd d. Tomas Smid 6-3 6-3 2-6 6-2 | |
| 1983 | Hilversum ATP Tour · Clay · 32 draw | Tomas Smid d. Balazs Taroczy 6-4 6-4 | |
| 1982 | Hilversum ATP Tour · Clay · 32 draw | Balazs Taroczy d. Buster C Mottram 7-6 6-7 6-3 7-6 | |
| 1981 | Hilversum ATP Tour · Clay · 32 draw | Balazs Taroczy d. Heinz Gunthardt 6-3 6-7 6-4 | |
| 1980 | Hilversum ATP Tour · Clay · 32 draw | Balazs Taroczy d. Haroon Ismail 6-3 6-2 6-1 | |
| 1979 | Hilversum ATP Tour · Clay · 32 draw | Balazs Taroczy d. Tomas Smid 6-2 6-2 6-1 | |
| 1978 | Hilversum ATP Tour · Clay · 32 draw | Balazs Taroczy d. Tom Okker 2-6 6-1 6-2 6-4 | |
| 1977 | Hilversum ATP Tour · Clay · 32 draw | Patrick Proisy d. Lito Alvarez 6-0 6-2 6-0 | |
| 1976 | Hilversum ATP Tour · Clay · 32 draw | Balazs Taroczy d. Ricardo Cano 6-7 2-6 6-1 6-3 6-4 | |
| 1975 | Hilversum ATP Tour · Clay · 32 draw | Guillermo Vilas d. Zeljko Franulovic 6-4 6-7 6-2 6-3 | |
| 1974 | Hilversum ATP Tour · Clay · 32 draw | Guillermo Vilas d. Barry Phillips Moore 6-4 6-2 1-6 6-3 | |
| 1973 | Hilversum ATP Tour · Clay · 32 draw | Tom Okker d. Andres Gimeno 2-6 6-4 6-4 6-7 6-3 | |
| 1972 | Hilversum ATP Tour · Hard · 64 draw | John Cooper d. Hans Kary 6-1 3-6 12-10 3-6 6-2 | |
| 1971 | Hilversum ATP Tour · Hard · 64 draw | Gerald Battrick d. Ross Case 6-3 6-4 9-7 | |
| 1970 | Hilversum ATP Tour · Hard · 64 draw | Tom Okker d. Roger Taylor 4-6 6-0 6-1 6-3 | |
| 1969 | Hilversum ATP Tour · Hard · 32 draw | Tom Okker d. Roger Taylor 10-8 7-9 6-4 6-4 | |
| 1968 | Hilversum ATP Tour · Clay · 64 draw | Robert Maud d. Istvan Gulyas 7-9 7-5 6-0 1-6 13-11 |