Timo Haussener missed part of the preseason due to an injury but was still able to convince the staff of his qualities. He has signed a one-year deal with EHC Olten, valid until the end of the 2022-23 season.
Haussener last suited up for HC Fribourg-Gottéron, albeit on loan from HC Lugano. In 27 regular-season games for the Dragons, he recorded one goal and two assists.