Four-times Olympic ski jump champion Simon Ammann is set for his 25th Four Hills tournament as the 42-year-old veteran has been nominated into the Swiss team. Ammann missed last year’s edition after a late start into the season but returns now for the 2023-24 competition which starts on Thursday at the German venue of Oberstdorf. Ammann famously won double gold at 2002 and 2010 Olympics, and has one world title. But he is yet to top the Four Hills, his best result being runner-up in 2009 and 2011. He has garnered 17 World Cup points this season, and missed the second round at the last two even…