This year the international Under-23 challenge reserved to national teams will be played in Italy, on concrete indoor course in Vedano al Lambro.

5 nations will play this challenge: Austria, Germany, Italy, Sweden, Switzerland.

This is the participants list:

Rainer Anhammer AUT
Mark Cervinka AUT
Karin Heschl AUT
Martin Knapp AUT
Patrick Riener AUT
Katja Schalkhaas AUT
Bianca Utzig AUT
Thomas Obertaxer AUT
Gerrit Britz GER
Anne Hempel GER
Max Hermann GER
Dennis Kapke GER
Dennis Löschmann GER
Philipp Pester GER
Roland Mittelberger ITA
Stefan Zischg ITA
Jessica Agostino ITA
Roberto Alemanno ITA
Boris Arzuffi ITA
Claudia Baio ITA
Luca Dellasega ITA
Lorenzo Levis ITA
Niccolò Perazzolo ITA
Giuseppe Rubini ITA
Malin Björk SWE
Maria Olsson SWE
Emma Löf SWE
Filip Svensson SWE
John Widlert SWE
Joakim Sündlof SWE
Rasmus Schedin SWE
Patrik Jönsson SWE
Bettina Bürki SUI
Maja Wicki SUI
Yvonne Klukas SUI
Roger Wicki SUI
Ronny Huber SUI
Nikolai Bhend SUI
Raphael Schmid SUI
Michael Löffel SUI