British and Irish Lions: Marcus Smith Tommy Freeman, Sion Tueboloto, Bondi Aki, Duhan van der Meroy; Vin Smith, Alex Mitchell; Ellis Genge, Luke Cowan-Dickie, Finlay Bealham, Maro Itoje (CAPT), Tadhg Beirne, Tom Curry, Jac Morgan, Ben Earl.
Alternatives: Ronan Keylir, Pierre Shuiman, Tadge Vorlong, Scott Kamings, Henry Bullock, Tomus Williams, Elliot Dali, Mac Hansen.
Argentina: Rodrigo Isgro, Lucio Cinti, Justo Piccardo, Ignacio Mendy; Thomas Alburnouz, Gonzalo Garcia; Mayco Vivas, Julian Montoya (CAPT), Joel Sclavi, Franco Molina, Pedo Rubiolo, Pablo Matera, Juan Martin Gonzalez, Joaquin Oviedo
Alternatives: Potista Bernassoni, Boris Wenger, Francisco Correa Marshiti, Santiago Grendona, Jowaykin Moro, Simon Benitez Cruz, Matthias Moroni, Santiago Cordero
Sin: Vivas 45
Judgment: James Dolman (New Zealand)
Assistant rulers: Nika Amchocli (Georgia) and Andrea Pierre (Italy)
TMO: Eric Guzins (France)
