Alexander Bastiaan Martin "Lex" Veldhuis (born 29 December 1983) is a Dutch professional poker player and Twitch and Youtube streamer from Vlissingen, Netherlands.

During an international event, he met the French poker player Bertrand Grospellier.

He met professional tennis player Raemon Sluiter, who advised him about sports mentality.

Later Veldhuis helped and mentored Sluiter's girlfriend Fátima Moreira de Melo with her professional poker career.

[8] Veldhuis plays an aggressive game - not uncommon of double- or triple-barrel bluffs (bluffing second and third betting round).