Adrián Mateos Díaz (born 1 July 1994) is a Spanish professional poker player.
At the age of 19, he won the 2013 World Series of Poker Europe Main Event for €1,000,000. He also won an event on the Estrellas Poker Tour in Madrid in January 2013 for €103,000. In May 2015, Mateos won the European Poker Tour Grand Final in Monte Carlo, earning €1,082,000. With the win, he became the first Spanish EPT champion.[2] At 22 years old, he became the youngest player to ever win three WSOP bracelets.[3] He won his fourth WSOP bracelet in the 2021 $250,000 No Limit Hold'em - Super High Roller. He won $3,265,362 for the title.[4]
As of December 2024, his total live tournament winnings exceed $52 million.[5] He ranks first in live tournament winnings among players from Spain, and as of December 2024, is ranked 8th on the all time live tournament money list.[6] Mateos also had the highest live earnings of any poker player in 2024, earning more than $13 million dollars throughout the year.