The Mexican thought she had atoned for a double bogey start with a birdie on the 18th hole which left her at even par for the round heading to the front nine.

But then that birdie turned into a bogey.

Fassi was penalised two shots when a rules official informed her she had taken 50 seconds for her second shot into the par-five over water, 20 more than she was allowed.

Fassi was furious.

"I think – and every other LPGA player will tell you – we know who the slow ones are. Everybody knows it. The rules officials know it. And I'm not one of them." - Maria Fassi.

The former NCAA champion from Mexico concedes there are limits and she went over them. She just wishes common sense would go along with a stopwatch.

"I'm not a slow player," she said. "I went for it in two. Like, it's not an easy decision. There's a lot going on. The wind was changing. I was in between clubs. It wasn't a stock number that it was a no-brainer.

"So I did take more time on the second shot, but I told the rules official that there has to be some common sense that I don't think existed on this occasion."

It was the third time this year for a pace-of-play penalty or fine on the LPGA Tour.

Last month in Las Vegas, Carlota Ciganda of Spain was penalised on the final hole and lost her opening match in the LPGA Match Play at Shadow Creek.

Yealimi Noh was fined $10,000 at the Kia Classic in March for a cumulative violation that dated to 2020.

Fassi, without saying whether it was South Korea's In Gee Chun or Ayako Uehara of Japan, said one of the players was slow. They were put on the clock a few holes before the violation.

One of the game's power players, Fassi had 167 yards to cover the water fronting the 18th green, and she said going long in the back bunker was not a good play.

"The wind should have been helping, but it didn't feel like it was helping," Fassi said. She hits her 6-iron 183 and her 7-iron 172 yards, and "it had to be a perfect 7 to get there."

"I think – and every other LPGA player will tell you – we know who the slow ones are. Everybody knows it. The rules officials know it. And I'm not one of them," Fassi said.

"So this time around I guess it was me. Like I said before, the time is there and I did take longer. But I just don't think I deserved it."

She said it rattled her to the point of tears going down the first hole.

Fassi wound up with a 77 and missed the cut by one at Atlanta Athletic Club.

- Doug Ferguson, Associated Press