Already in 2001 Dylan won the National junior Mixed Doubles title followed in 2002 by the National Boys Doubles U-11 & U-13 titles. Many more junior titles followed in the years there after. Most of his Boys Doubles junior titles were with his friend and long time doubles partner Irfan Djabar. In 2007 Dylan became the National U-19 Boys Singles champion of Suriname. Dylan took the Pan Am Juniors 2009 Bronze medal Boys Doubles U-19. He won a silver medal as runner-up at the South American Juniors Championships 2010 in the U-19 category in Teresina, Brazil. Also taking two gold medals at the same event winning both the Boys Doubles U-19 with Irfan Djabar and the Mixed Doubles U-19 with Arantxa Ilahibaks. Dylan was the "Most Promising Badminton Junior Player in 2010" from Suriname.
Dylan won his first adult National title in Suriname in 2010 in Mixed Doubles with Crystal Leefmans. It took five years before he won another National title. This time in 2015 it even was a triple championship winning in Men's Singles, Men's Doubles and Mixed Doubles. He won the National Men's doubles title again in 2017 with doubles partner Gilmar Jones.
His biggest international achievements to date are winning the Caribbean Carebaco International title at home in Mixed Doubles with Crystal Leefmans in 2018 and winning the Men's Doubles with Gilmar Jones in 2016 at the Carebaco International in Aruba. Dylan Darmohoetomo previously reached the semi-finals in the men's doubles category at the 2012 Carebaco International at Santo Domingo with his former doubles partner Irfan Djabar.
Dylan followed the coach level 1 & 2 Course in Kingston, Jamaica in January 2019.[4]
Dylan completed his coach level 3 course [5] when this BWF Coach Level 3 Continental Pilot Course was held in Lima, Peru in November 2019.[6]
