As an amateur, she won a gold medal at the 2014 Asian Games in the women's team event with Budsabakorn Sukapan and Supamas Sangchan.

[2] Niphatsophon competed at the 2014 Asian Games in Incheon and won the first ever gold medal in golf for Thailand in the women's team event with Budsabakorn Sukapan and Supamas Sangchan.

She finished second in five tournaments and was on the top of the money list at the end of the season.

In 2018, Niphatsophon played in 22 LPGA Tour events and made 10 cuts.

She recorded her best LPGA Tour finish at the Cambia Portland Classic with a tied for sixth place.