Jacky took up the sport of hockey at the age of six for Qui Vive club. She was called into the national side after being part of the victorious 2009 Women's Hockey Junior World Cup. She became a prominent member in the Dutch team since her debut in 2013 and was a key member of the Dutch side which claimed gold medal in 2012–13 Women's FIH Hockey World League and in the 2014 Women's Hockey World Cup.