"A student of my buddies Gillian & Jochem. Honey Badgers are beasts! (literally and metaphorically) "

"good to go congrats on the purple"

"Training buddy"

"Training partner. Finally purple!!!!!"

"I didn't know his name was Sebastiaan, everyone calls him Bas. Very tough, fun to roll with, right attitude and the only person I know who shows up straight out of his car in his rash guard, gi pants and flip-flops, even if it's winter."

"Even with an extremely busy life he finds a way to train whenever he can. Very dedicated to the sport and a tough roll!"

"I was there when he was promoted. Congrats once more"

"I don't know Sebastiaan, but there seems to be enough evidence to verify rank. :)"

"Legit!"

"Teammate!"