Daniela Rupp/Kevin Wunderlin (Zug, SUI) run at the 2018 Gefle Mixed Doubles Cup came to an end in the semifinals with a 7-0 loss to Jenny Perret/Martin Rios (Glarus, SUI). of the 2018 Gefle Mixed Doubles Cup in Gavle, Sweden; Rupp/Wunderlin advanced through the quarterfinals with a 8-7 win over Malin Wendel/Fabian Wingfors (Goteborg, SWE).
 
Rupp/Wunderlin finished 3-0 in the 24-team qualifying round. . In their opening game, Rupp/Wunderlin defeated Natalie Wiksten/Kasper Wiksten (Hvidovre, DEN) 7-2, then won 8-4 against Ildiko Szekeres/Gyeorgy Nagy (Budapest, HUN) and 8-3 against Perret/Rios in their final qualifying round match.
 
. For week 25 of the event schedule, Rupp/Wunderlin did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Rupp/Wunderlin ranks th overall on the Year-to-Date rankings with points earned so far this season.