Arsenal are now beyond the halfway stage of their Champions League league phase campaign, with a mixture of results so far. The new Champions League format has wreaked havoc early on, with surprises including PSG outside the qualification places and Real Madrid hovering dangerously close to falling out too.

Match report as Arsenal dominate Sporting to inflict the Portuguese champions first defeat of the season; Goncalo Inacio pulled one back after three first-half goals from Gabriel Martinelli, Kai Haver