• 2012
• 2011
• 2010
• december
• november
• october
• september
• august
• july
• june
• may
• april
• march
• february
• january
• 2009
• 2008
• 2007

The Ahorn-son Alwin Z has won with his rider Suzanne Tepper the Grand Prix of Warsaw in Poland. They also placed 3rd in a 1.45m class.