- 2025: Magglingen, Halle
- 2024: Magglingen, Halle
- 2023: Houston, Zurich, Winterthur, Magglingen
- 2022: Zurich, Magglingen
- 2021: Magglingen, Aigle
- 2020: Missouri, Magglingen
- 2019: Loughborough, Houston, Seattle, Los Angeles, Magglingen, Rome, Stuttgart
- 2018: Leuven, Houston, Berlin, Magglingen, Lisbon, Cologne
- 2017: Houston, London, Lausanne, Glasgow, Formia
- 2016: Los Angeles, Magglingen, Glasgow, Edinburgh, Northampton, Limerick, Portland
- 2015: Zurich, London, Minneapolis, Dietlikon
- 2014: St. Gallen, Los Angeles, Berkeley, Seattle, Nashville
- 2013: Glasgow
- 2011: Loughborough, Tenero
