Aunchisa Utama

Amateur career Utama represented Ramkhamhaeng University as an amateur. In January 2011, she won the women's individual title and was part of the team that won the women's team title at the 38th Thailand University Games. In December, she won the women's individual title at the inaugural Asian University Golf Championship. Later that month, she won the women's event at the B-Ing TPC Championships on the All Thailand Golf Tour as an amateur.

Professional career Utama turned professional in 2012. In September that year, she won the fifth Singha-SAT Thai LPGA Championship at Panya Indra Golf Club, finishing at five-under-par 211 for her first Thai LPGA Tour title.

In May 2022, Utama won the Singha-BGC Thai LPGA Championship at Royal Hills Golf Resort and Spa. She finished regulation play tied with Princess Mary Superal at six-under-par 210 and won on the second playoff hole. In May 2023, she finished runner-up to Denwit Boriboonsub in a playoff at the Thailand Mixed Cup. In December, she finished third at the final stage of Ladies European Tour qualifying school and earned playing status for the 2024 season.

In April 2024, during her first season on the Ladies European Tour, Utama finished second at the Joburg Ladies Open, seven strokes behind Chiara Tamburlini. The victory earned her a place in the 2026 AIG Women's Open, her first major championship appearance.

Professional wins (4) Ladies European Tour wins (1)

Thai LPGA Tour wins (2)

All Thailand Golf Tour wins (1) 2011 (1) B-Ing TPC Championships (as an amateur)

Results in LPGA majors

"T" = tied