Singapore sent a delegation to compete at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018.

[5] A former Olympian in table tennis for Singapore in the 2004 Summer Olympics, Tan Paey Fern, was named as the chef de mission of the team.

[6][7] Goh was chosen as the flag bearer for the parade of nations during the opening ceremony, while a volunteer from the PyeongChang Organizing Committee for the 2018 Olympic & Paralympic Winter Games carried the Singaporean flag for the closing ceremony.

[8][9] On carrying the flag, Goh said "I'm really excited and it's a pretty big honour to be able to be doing this, I think it's really cool,"[10] On 23 November it was announced by the International Skating Union (ISU) that Singapore had received a qualifying place for the women's 1500 m speed skating competition.

[14] Goh finished fifth in her heat with a time of 2 minutes and 36.9 seconds, and failed to advance to the semi-finals.