Gerrit bij de Leij
Gerrit bij de Leij is an internationally notable Dutch amateur snooker player.
Bij de Leij reached the round of 32 at the 2006 IBSF World Championships in Amman, Jordan, where he was eliminated by Daniel Ward 5–2.| Outcome | No. | Year | Championship | Opponent in the final | Score |
| Winner | 1. | 1999 | |  | 6–3 |
| Runner-up | 1. | 2003 | |  | 1–5 |
| Runner-up | 2. | 2007 | | | 2–5 |
| Runner-up | 3. | 2009 | | | 4–5 |
| Winner | 2. | 2012 | | | 5–1 |
