Guillaume Glairon-Mondet has done Gecko Assis, 8B+ in Fontainebleau. Guigui is also a succesful competition climber who has won two Youth World Championships and who was #4 in both the World Cup and Bouldering World Championshipn in 2009.
![[VIDEO] Jan Hojer bouldert in Südafrika](https://www.climbing.de/wp-content/uploads/2014/12/vimeo_47555959-150x150.jpg)
Guillaume Glairon-Mondet has done Gecko Assis, 8B+ in Fontainebleau. Guigui is also a succesful competition climber who has won two Youth World Championships and who was #4 in both the World Cup and Bouldering World Championshipn in 2009.
