Faatumu le fuaiupu lenei: Na manumalo foʻi Plankensteiner i pine e ono i le FIL World Luge Championships ma auro e lua (Men's doubles: 2009, Mixed team: 1989) ma apamemea e fa (Men's doubles: 1996, Mixed team: 1991, 1996, 1997). I le FIL European Luge Championships, na ia manumalo ai i pine e ono ma le siliva e tasi (Men's doubles:
1996) ma le lima apamemea (Men's doubles: 2002, 2008 (faʻatasi ma Siamani); Mixed team: 1996, 2000, 2008).