Arsenal beat Brighton & Hove Albion 1-0 in their Premier League clash tonight. Alexandre Lacazette came from the bench replacing Gabriel Martinelli to score the winning goal in the 66th minute. The striker collected Bukayo Saka’s cut-back with his first touch after at the Amex Stadium before composing himself and firing a clinical finish into the corner. Tonight’s win marked a second consecutive victory for Arsenal following their 3-1 win over Chelsea on Boxing Day. This indicates a back-to-back Premier League wins for the gunners for the first time since their opening two games of the season.