[4] She was selected to join national team squad to compete at the 2018 Asian and World Junior Championships, and secured bronze medals in both tournaments.

[5][6] At the age of 16, she reached the final of a senior tournament Bangladesh International Challenge but proved second best to Vietnamese player Nguyễn Thùy Linh.

[14] Wardani claimed her second World Tour title at the Orléans Masters by defeating Iris Wang in the final in a close rubber game.

[28][29] In July, Wardani competed at the Korea Open, but had to lose in the second round from 2nd seed Korean player An Se-young for second time this year.

[30] In early August, Wardani competed at the Australian Open, but had to lose in the first round from Korean player Sim Yu-jin in straight games.