Brian Timmermans, 20, third-year econometrics, born and lives in Heerlen
Trains fifteen to twenty hours per week, Timmermans karate team in Heerlen, , training for the European Championships in February in Sochi, Russia
Best performance: fifth in the European Championships (under 21s, up to 84 kilos) in 2016, multiple-time Dutch champion
Sponsored by Reuvers gym (fitness, strength training) and Hayashi (clothing and protective gear)
Rob Timmermans, 21, third-year fiscal economics, born and lives in Heerlen
Trains fifteen hours per week, the Timmermans karate team in Heerlen, training for the European and World Championships, hoping to qualify for the Olympic Games
Best performance: third in Series A of the World Karate Federation in Austria, fifth in Japan, multiple-time Dutch champion (heavyweight)
Sponsored by Reuvers gym (fitness, strength training) and Hayashi (clothing and protective gear)