Leilão de Borrachos Gebr. Heeres & Zoon
A equipa Gebroeders Heeres & Zoon concorre no clube "PV de Postduif", em Harlingen, um dos melhores clubes em Friesland (norte da Holanda). Em 2006, 2007 e 2008, o clube acabou no top 3 de toda a divisão (2000 membros).

A equipa venceu o Campeonato Geral 9 vezes nos últimos 10 anos neste prestigiado clube. Em 2007, venceram 6 Campeonatos de Divisão contra 2000 membros. Venceram também o NPO-flight de Menen contra 26.684 pombos. Em 2008, obtiveram, por duas vezes, o primeiro e segundo lugar em provas de Divisão: 1º e 2º em Lessines contra 28.355 pombos e 1º e 2º em Heteren contra 26.797 pombos.

Resultados no Rayon de Kuststrook (cerca de 200 membros):
  • 1999 5th Best All-round (Unmarked)
  • 2000 1st Best All-round (Unmarked)
  • 2001 1st Best All-round (Unmarked)
  • 2004 1st Best All-round (Unmarked & Marked)
  • 2005 1st Best All-round (Unmarked & Marked)
  • 2006 1st Best All-round (Unmarked & Marked)
  • 2007 1st Best All-round (Unmarked & Marked)
  • 2008 3rd Best All-round Unmarked & 2nd Best Allround Marked
Resultados no Clube "PV de Postduif":
  • 1999 1st Best All-round (Unmarked)
  • 2000 1st Best All-round (Unmarked)
  • 2001 1st Best All-round (Unmarked)
  • 2003 1st Best All-round (Unmarked)
  • 2004 1st Best All-round (Unmarked)
  • 2005 1st Best All-round (Unmarked)
  • 2006 1st Best All-round (Unmarked)
  • 2007 1st Best All-round (Unmarked & Marked)
  • 2008 1st Best All-round (Unmarked & Marked)
  • 2009 5th Champion National Middle Fond (Netherland)
Resultados no Top 10 NPO - Nacionais:
  • 1st Duffel 27.144 p.
  • 1st NPO St. Ghislain 17.200 p.
  • 1st Lessines 28.355 p.
  • 1st Heteren 26.797 p.
  • 1st NPO Menen 26.784 p.
  • 2nd Hasselt 24.923 p.
  • 2nd Heteren 29.035 p.
  • 2nd Heteren 26.797 p.
  • 2nd Lessines 28.355 p.
  • 2nd Hasselt 24.923 p.
  • 2nd Duffel 12.297 p.
  • 4th Duffel 27.144 p.
  • 4th NPO St. Ghislain 17.200 p.
  • 5th NPO Menen 26.784 p.
  • 5th NPO Arras 18.112 p.
  • 6th Boxtel 29.125 p.
  • 6th NPO Arras 18.112 p.
  • 6th Hasselt 24.923 p.
  • 8th Duffel 12.297 p.
  • 8th NPO St. Ghislain 17.200 p.
  • 8th Boxtel 17.891 p.
  • 9th NPO Chantilly 13.377 p.
  • 9th Heteren 29.035 p.
  • 9th Duffe l 27.144 p.
Reprodutores base da colónia:
Der Peter De Generaal