| Full name: | Gilliam Johannes Vermeulen |
| Born: | 12th November 1966, Mariental, South-West Africa, Namibia |
| Batting: | Left-hand batter |
| Bowling: | Slow left-arm orthodox |
| Teams: | Boland (Main FC: 1985/86-1988/89); Boland (Main ListA: 1986/87); All teams |
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (1985/86-1988/89) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Boland | 12 | 22 | 2 | 329 | 58 | 16.45 | 0 | 1 | 4 | |
| First-Class Career Bowling (1985/86-1988/89) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Boland | 548 | 25 | 213 | 11 | 4-30 | 19.36 | 0 | 0 | 49.81 | 2.33 |
| List A Career Batting and Fielding (1986/87) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Boland | 3 | 3 | 0 | 8 | 8 | 2.66 | 0 | 0 | 2 | |
| List A Career Bowling (1986/87) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Boland | 6 | 0 | 1 | 0 | 0-1 | 1.00 | ||||