Athletic Club 0-2 Arsenal: Substitutes Gabriel Martinelli and Leandro Trossard secure Champions League win in Bilbao Sky SportsGabriel Martinelli & Leandro Trossard inspire Arsenal to 2-0 win at Athletic Club BBCPost-Athletic quotes round-up: Arteta, Valverde, Martinelli, Williams, Timber, Keown Arseblog NewsGabriel Martinelli’s instant impact gives Arsenal opening win at Athletic Bilbao The GuardianTeam news: Rice returns for Athletic Club clash Arsenal.com