Brentford has 14 players set to represent their nations in upcoming international friendlies. The matches will take place across May and June. Kristoffer Ajer, Jordan Henderson, Aaron Hickey, and Igor Thiago are among the players who will face fixtures in the build-up to the 2026 World Cup in North America. Caoimhín Kelleher and Nathan Collins will play for the Republic of Ireland against Qatar and Canada, respectively. Aaron Hickey will play for Scotland against Curaçao and Bolivia. Igor Thiago will play for Brazil against Panama and Egypt. Hákon Valdimarsson will play for Iceland against Japan and Argentina. Kristoffer Ajer will play for Norway against Sweden and Morocco. Mathias Jensen will play for Denmark against DR Congo and Ukraine. Frank Onyeka will play for Nigeria against Poland and Portugal. Dango Ouattara will play for Burkina Faso against Russia and Belarus. Jordan Henderson will play for England against New Zealand and Costa Rica. Yunus Emre Konak will play for Turkey Under-21s against Kosovo. Julian Eyestone will play for USA Under-21s against Ukraine and Uzbekistan. Ji-soo Kim will play for South Korea Under-23s against United Arab Emirates and Thailand. Conor McManus will play for Republic of Ireland Under-21s against Croatia and Qatar U23s.