| Name | Club | Country |
| Mitch Stahl | L0334 VC Greenyard Maaseik | Belgium |
| George Huhmann | W0534 Knack Roeselare | Belgium |
| Matthew Anderson | Shanghai Volleyball Club | China |
| Derek Guimond | NEA Salamina Famagusta | Cyprus |
| Gregory Petty | Pafiakos Pafos | Cyprus |
| Tanner Syftestad | Pafiakos Pafos | Cyprus |
| Matthew August | Green Volley Frydek-Mistek | Czech Republic |
| Shayne Beamer | Middelfart VK | Denmark |
| Robert Mullahey | Hvidovre VK | Denmark |
| Tomas Goldsmith | Gentofte Volley | Denmark |
| Brandon Greenway | VK Vestsjaelland | Denmark |
| Chandler North | Gentofte Volley | Denmark |
| Louis Richard | Nordenskov UIF Volley | Denmark |
| Jordan Hove | ASV Arhus | Denmark |
| Michael Keegan | Saaremaa Volleyball Club | Estonia |
| Thomas Carmody | Korson Veto | Finland |
| Ryan Manoogian | Raision Loimu | Finland |
| Taylor Averill | AS Cannes VB | France |
| Micah Ma’a | Stade Poitevin Volley Beach | France |
| Jake Hanes | Arago Sete Volley-Ball | France |
| Michael Marshman | Volley Club De Cambrai | France |
| Dan McDonnell | Chaumont Volley-Ball 52 Haute Marne | France |
| Cody Kessel | SCC Berlin | Germany |
| Salton Solbrig | SVG Luneburg | Germany |
| Conner McKenzie | VBC Kaiserslautern e.V. | Germany |
| Bozhidar Kolev | USC Braunschweig e.V. | Germany |
| Steven Tarquinio | TV Bliesen | Germany |
| Jalen Penrose | TSV Herrsching e.V. | Germany |
| Quentin Moore | MTV Ludwigsburg | Germany |
| Joe Worsley | VfB Friedrichshafen | Germany |
| Spencer Andrews | MTV Ludwigsburg | Germany |
| Benjamin Patch | SCC Berlin | Germany |
| David Hancock | TV Bliesen | Germany |
| William Craft | SVG Luneburg | Germany |
| Kyle Dagostino | TG 1862 Russelheim (released 10/21/20) | Germany |
| Jordan Ewert | SVG Luneburg | Germany |
| David Wieczorek | TSV Herrsching e.V. | Germany |
| Max Chamberlain | A.O.P. Kifissia | Greece |
| Kupono Fey | Foinikas SC TAA Syros | Greece |
| Kyle Ensing | Maccabi Tel-Aviv | Israel |
| J.T. Hatch | Maccabi Tel-Aviv | Israel |
| Joshua Ayzenberg | Maccabi Tel-Aviv | Israel |
| Thomas Jaeschke | NBV Verona SSD SRL | Italy |
| Max Holt | Volley Milano s.r.l. | Italy |
| Kawika Shoji | SSCD Pallavolo Padova s.r.l. | Italy |
| T.J. Defalco | Callipo Sport | Italy |
| Micah Christenson | Modena Volley Punto Zero SSDRL | Italy |
| Aaron Russell | Gas Sales Bluenergy Piacenza | Italy |
| Andrii Yerokhin | ASD Bocconi Sport Team | Italy |
| James Shaw | Gas Sales Bluenergy Piacenza | Italy |
| Kyle Russell | Kepco [Korea Electric Power Corporation] | Korea |
| Antony Koyfman | Drenica | Kosovo |
| Brenden Sander | WKS Czarni Radom | Poland |
| David Smith | Zaksa Kedzierzyn – Kozle | Poland |
| Joshua Tuaniga | MKS Slepsk Malow Suwalki | Poland |
| Jeff Jendryk | Asseco Resovia SA | Poland |
| Taylor Sander | KPS Skra Belchatow SA | Poland |
| Garrett Muagututia | Aluron Virtu CMC Zawiercie SA | Poland |
| Jeff Menzel | Gwardia Wroclaw SP. z.o.o. | Poland |
| Dustin Watten | GKS GieKSa Katowice SA | Poland |
| Michael Keegan | C.S.M. Arcada Galati (released 2/4/21) | Romania |
| Erik Shoji | Fakel Novy Urengoy | Russia |
| Sam Holt | Alwehda Club | Saudi Arabia |
| Kyle Dagostino | ACH Volley Ljubljana | Slovenia |
| Brendan Schmidt | Club Voleibol Eivissa | Spain |
| Brandon Rattray | C.V. Emeve | Spain |
| Matthew Knigge | Club Deportivo Guaguas | Spain |
| Alexander Palmatier | Floby | Sweden |
| Corry Chavers | Falkenberg VBK | Sweden |
| Michael Michelau | Hylte/Halmstad VBK | Sweden |
| Blake Leeson | Lausanne Universite Club | Switzerland |
| Roy Powell | VBC Colombier | Switzerland |
| Matthew West | Tokat Belediye Plevne Spor Kulubu | Turkey |
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