Dylan Isidro Berdayes Ason

In this Spanish name, the first or paternal surname is Berdayes and the second or maternal family name is Ason.

Dylan Isidro Berdayes Ason is a Cuban chess grandmaster.

Dylan Isidro Berdayes Ason
Country	Cuba
Born	(1998-05-15) May 15, 1998 (age 27) Havana, Cuba
Title	Grandmaster (2023)[1]
FIDE rating	2461 (August 2025)
Peak rating	2519 (June 2024)

Chess career

In July 2022, he won the 22nd Sant Marti Open ahead of Hipolito Asis Gargatagli and Aronyak Ghosh due to better tiebreaks.^[2]

In August 2023, he tied for first place in the 47th Badalona City Open, though finished third after tiebreaks.^[3]

In November 2023, he played for Cuba in the Che International Chess Festival, where he was the team's second highest scorer, behind Elier Miranda Mesa.^[4][5]