Bent Max Calvin Viscaal (born 18 September 1999 in Almelo) is a Dutch racing driver who is competing in the FIA World Endurance Championship with Iron Lynx.

[1][2] Viscaal made his motor racing debut in karting in 2010 in the Dutch Mini Juniors Championship.

[5] In 2018, Viscaal switched to the Euroformula Open Championship to make his Formula 3 debut for the Teo Martín Motorsport team.

[16] The following round at the Sochi Autodrom Viscaal was forced to retire in both races after collisions in the opening laps.

For 2022, Viscaal switched to endurance racing, citing the high costs of running in formula cars as his main reason.

In 2023, Viscaal participated in the FIA World Endurance Championship with Prema Racing in the LMP2 category, teaming up with Juan Manuel Correa, Andrea Caldarelli and Filip Ugran in the No.9 car.

Viscaal returned to the ELMS on a full-time basis in 2024, partnering René Binder and Giorgio Roda at Proton Competition in the LMP2 Pro-Am class.

He would also return to the 24 Hours of Le Mans for Proton Competition w/ Iron Lynx in the LMP2 class which would return to the World Endurance Championship for a one-off[20] In May, it was announced that Viscaal would be making his GTP debut in the IMSA SportsCar Championship at Laguna Seca, driving a Proton-fielded Porsche 963 with Gianmaria Bruni.