David von Ballmoos

Von Ballmoss has been part of the Young Boys team since he joined in 2007 as part of their youth team. He was promoted into the main team in 2015 and sent on loan to FC Winterthur in Swiss Challenge League for the 2015–16 and 2016–17 seasons. He has been back at BSC Young Boys since the 2017–18 season and now plays as the main goalkeeper in the Super League. Von Balmoos made his professional debut for Young Boys in a Swiss Super League 2–0 win over Basel on 22 July 2017. On 8 September 2025, he joined league rivals FC Lugano on loan for the 2025–26 season, with an option for a permanent transfer.

Von Ballmoos is a two-time international for the Switzerland U20s. He was called up to the senior Switzerland squad in November 2020.

Club

As of 26 April 2025

Young Boys

Swiss Super League: 2017–18, 2018–19, 2019–20, 2020–21, 2022–23 Swiss Cup: 2019–20, 2022–23 Individual

Swiss Super League Most clean sheets: 2020–21, Swiss Super League Team of the Year: 2020–21