Arsenal and Chelsea will renew their rivalry when the two London-based Premier League clubs meet at Dublin's Aviva Stadium in the 2018 International Champions Cup on Wednesday.
The Gunners are coming off an impressive result in the preseason tournament, having thrashed Ligue 1 giants Paris Saint-Germain 5-1 in Singapore on Saturday.
By contrast, Chelsea started with a 1-1 draw against Inter Milan in Nice, with new manager Maurizio Sarri still getting to grips with the Blues' hot-seat.
Date: Wednesday, August 1
Time: 8 p.m. BST/3 p.m. ET
TV Info: Premier Sports, ESPN2, ESPN Deportes
Two young players have already caught the eye for the Gunners, in the form of Emile Smith Rowe and Matteo Guendouzi.