The following season, Team Feltscher won the 2014 European Curling Championships by defeating Anna Sidorova in the final. They also played in three Grand Slam of Curling events, the first time playing in one for Kaufmann. They qualified at both the 2014 Masters and the 2014 Canadian Open. They did not get to defend their title as World Champions, finishing 4–6 at the 2015 Swiss Women's Curling Championship. The 2015–16 season started slow for the Swiss rink, only qualifying in three events at the start including winning the 2015 International ZO Women's Tournament. Things changed however when they won the Swiss championship and were back at the World Championships. They finished the round robin of the 2016 World Women's Curling Championship once again with a 9–2 but this time in first place, giving them hammer and choice of stones in the 1 vs 2 game. They defeated Japan's Satsuki Fujisawa to advance to the final where they would once again play the Japanese rink. Up 7–6 in the last end, they forced Fujisawa to draw for one to tie the game but she was to heavy, giving Kaufmann and her team their second World Women's Curling Championship gold medal and title. The team ended their season by winning the 2016 Euronics European Masters.