Nyorai kupfuurira kweiyi ndima - Leimgruber akatamba hockey paMiddle Economy School/DHC Langenthal pasi pemurairidzi Hans Brechbühler. Akawana menduru yegoridhe neDHC Langenthal paSwitzerland Championships muna 2007-08 uye menduru yesirivha paSwitzerland Championships muna 2008-09. Akatamba nechikwata cheSwitzerland chakawana nzvimbo yechina paWorld Women's Championship kuChina. Mukuwedzera, akasarudzwa mumwe wevatambi vanokosha zvikuru veWorld Women's Championship muFinland. Mumutambo wakanangana neRussia pa2012 IIHF Women's World Championship
, Leimgruber akawana rubatsiro mukukunda 5x2, sezvo Switzerland yakafambira mberi kuenda kumasemifainari.