Starting the final round two behind Bennett, the 22-year-old fired a bogey-free 68 to finish at 12-under, becoming the first rookie winner on the LET in 2026.

"The day went great, and I'm so happy," Chacarra said. "My goal was just to enjoy the week and try to get into the Scottish Open, so to win is amazing."

The victory secures Chacarra starts in both the ISPS Handa Women's Scottish Open and the AIG Women's Open, while continuing a remarkable run for the golfing family following older brother Eugenio's recent back-to-back DP World Tour victories.

Bennett, chasing her second LET title after winning the Australian Women's Classic earlier this season, couldn't match Chacarra's flawless finish. A final-round 73 saw the Queenslander finish alone in second, her second runner-up result of 2026 after the Lalla Meryem Cup in May.

India's Aditi Ashok marked her return to the LET with third place at seven-under after a closing 70, while England's Bronte Law and Switzerland's Morgane Metraux shared fourth.

Australia's Kirsten Rudgeley finished tied seventh alongside Nadia van der Westhuizen, Brianna Navarrosa, Diksha Dagar and Noora Komulainen.

Despite falling short, Bennett strengthened her position in the LET Order of Merit, remaining third heading into this week's Amundi Evian Championship, the year's fourth major.