Ahonen's most notable achievements include five World Championships (normal hill in 1997; large hill in 2005; team large hill in 1995, 1997 and 2003), two World Cup overall titles (2003/04 and 2004/05) and a record-breaking five victories in the Four Hills Tournament (1998/99, 2002/03, 2004/05, 2005/06 and 2007/08). He is the all-time leader in World Cup points, podiums (133) and top 10 appearances (245). With 36 World Cup victories, Ahonen has the fourth-most behind Gregor Schlierenzauer, Matti Nykänen and Adam Małysz. In 2005, Ahonen was named the Finnish Sports Personality of the Year.