Jaguares Super Rugby head coach Mario Ledesma has named his team to play the Waratahs at Velez Sarsfield in Buenos Aires Argentina.
Ledesma has brought in Marcos Kremer at flank and changed his lock pairing as Tomas Lavanini and Matias Alemanno make up the second row.
The front row is unchanged but in the replacements Santiago García Botta wears 17 instead of Javier Díaz.
In the backs Santiago González Iglesias comes in for Bautista Ezcurra which is the only change to the backline.
15 Joaquin Tuculet, 14 Bautista Delguy, 13 Matias Orlando, 12. Santiago G Iglesias, 11 Emiliano Boffelli, 10 Nicolas Sanchez, 9 Gonzalo Bertranou, 8.Javier Ortega Desio, 7. Marcos Kremer, 6 Pablo Matera (captain), 5 Tomas Lavanini, 4 Matias Alemanno, 3 Nahuel Tetaz Chaparro, 2 Agustin Creevy, 1 Felipe Arregui.
Replacements: 16 Julian Montoya, 17 Santiago G. Botta, 18 Juan Pablo Zeiss, 19 Guido Petti Pagadizaval, 20 Juan Manuel Leguizamon, 21. Felipe Ezcurra, 22. Joaquin Diaz Bonilla, 23 Sebastian Cancelliere