Guillermo "Mito" Pereira Hinke (born 31 March 1995) is a Chilean professional golfer who plays in the LIV Golf League.

Pereira attended Texas Tech University in Lubbock and played one year of college golf with the Red Raiders in 2014–15; he reached No.

[2] Pereira turned professional in the second half of 2015 and joined the 2016 PGA Tour Latinoamérica, where he won the Roberto De Vicenzo Punta del Este Open Copa NEC and managed to reach the top-spot of the Order of Merit, to become the youngest player ever ranked No.

Having missed his birdie putt at 17 by mere inches, he was aggressive off the tee, ultimately finding the right hand side creek, leading to a double bogey.

Pereira was the third player over the previous 20 years to double-bogey the 72nd hole in a major and finish one shot out of a playoff; Phil Mickelson and Colin Montgomerie both did it at the 2006 U.S.