Gerke Hummel
| Riders A-Z | ||||
| A | B | C | D | E |
| F | G | H | I | J |
| K | L | M | N | O |
| P | Q | R | S | T |
| U | V | W | ||
| X | Y | Z |
Class: 500cc Solos.
Major Honours
World Longtrack Championship
Semi-final 1999.
Qualifying Round 2000.
European Grasstrack Championship
Preliminary Round 1996, 1999.
Dutch Grasstrack Championship
Appearances 1995, 1996, 1998, 1999, 2000.
