The final round tee times were scheduled early at the 2025 Mexico Riviera Maya Open at Mayakoba, and LPGA rookie Chisato Iwai hit the ground running at El Camaleon Golf Course in Playa del Carmen on Sunday.
The 22-year-old LPGA rookie, playing in her eighth event of 2025, birdied the five of the first six holes and made the turn in 31. She birdied the par-3 10th to get to 12 under, ballooning her lead to six shots more than halfway through the last round.
She later stretched it to seven shots and that made Sunday a stroll to the finish line.