After winning his fifth national title, Pfeifer was sent to the 2010 European Championships where he placed 17th. He then competed at the 2010 Winter Olympics, placing 21st. His final event of the season was the 2010 World Championships where he was 20th.
After securing his fifth national title, Pfeifer was dispatched to the 2010 European Championships where he finished 17th. He then participated in the 2010 Winter Olympics, placing 21st. His final event of the season was the 2010 World Championships, where he came in 20th.