Gabriel made up for a horrible error to score the winner against Fulham and maintain Arsenal’s winning start to the Premier League season.
The defender lost possession on the edge of his own box to allow Aleksandar Mitrovic put Fulham ahead in the early minutes of the second half after a goalless first half.
Martin Odegaard equalised for Arsenal through a deflected shot off Tosin Adarabioyo.
Gabriel went on to redeem himself with a scrambled finish from a Martinelli corner, leaving the defender with an easy tapin after Fulham goalkeeper, Bernd Leno missed the ball in the 85th minute.
Victory ensured Arsenal kept up their 100% start to the season and stayed top of the table, making them the only team so far with 100% win record.