4-Day Round 1 Pairings Alex Shabalov (photo Hartmann) Daniel Fernandez (photo Hartmann) Dariusz Swiercz (photo Hartmann) Lazaro Bruzon Batista (photo Hartmann) Matthew O'Brien and Andrew Tang (photo Hartmann) Nikola Mitkov (photo Hartmann) Rogelio Barcenilla (photo Hartmann) Ryan Rivers, reppin' the AK flag! (photo Hartmann) Timur Gareyev (photo Hartmann)