Squads:

Middlesex: Stephen Eskinazi, Jack Davies, Joe Benjamin Cracknell, Kane Williamson, Leus du Plooy, Max Holden, Sam Robson, Ben Geddes, Aaryan Sawant, Josh De Caires, Luke Hollman, Ryan Higgins, Nathan Fernandes, Sebastian Morgan, Blake Cullen, Henry Brookes, Josh Little, Tom Helm, Toby Roland-Jones, Zafar Gohar, Noah Cornwell, Ishaan Kaushal, Naavya Sharma

Surrey: Jamie Smith, Ollie Pope, Ben Foakes, Josh Blake, Laurie Evans, Rory Burns, Dom Sibley, Jason Roy, Ollie Sykes, Dan Lawrence, Ryan Patel, Will Jacks, Sam Curran, Jamie Overton, Tom Curran, Thomas Lawes, Jordan Clark, Matthew Fisher, Mitchell Santner, Chris Jordan, Cameron Steel, Tommy Ealham, Yousef Majid, Daniel Worrall, Reece Topley, Gus Atkinson, Matt Dunn, James Taylor, Nathan Barnwell, Nathan Smith, Seb Stuart Reckling, Adam Zampa