| Valkenswaard Challenger | ||
|---|---|---|
| SINGOLARE MASCHILE | ||
| 1986 | Huub VAN BOECKEL (OLA) | batte Wolfgang POPP (GER) 64 63 |
| 1987 | Christian SACEANU (GER) | batte Menno OOSTING (OLA) 26 64 64 |
| 1988 | Wally MASUR (AUS) | batte Udo RIGLEWSKI (GER) 76 67 75 |
| 1989 | Eric WINOGRADSKY (FRA) | batte Markus ZOECKE (GER) 36 63 64 |