Former Arsenal player Pires hopes Sanchez and Ozil will extend their contract with the Arsenal side for the stability of players in the club.
According to Pires new deals of Sanchez and Ozil is just the start for Arsenal this summer.
There were speculation was there Both the players are willing to leave the Emirates stadium as this term Arsenal failed to qualify themselves for the Champions league football and their contract also tick down to the final year.
Pires Believes both of them can turn any match for Arsenal but he also thinks this term Arsenal should sign some new players to strengthen their squad.
The Former Gunners plyer added: “This summer for Arsene Wenger is very important.
“In my opinion, he needs to try to extend the contracts of Alexis and Mesut Ozil. This is the first thing, and after of course you need to sign new players.
“Everything has changed because we’re not playing in the Champions League, but we must focus and look forward to the new season.
“The most important thing is to win the Premier League, for him, the players and the fans.
“I believe in Arsene Wenger, I believe in this squad, I believe in the young players like Alex Iwobi and Hector Bellerin.
“When I see the name on the paper or the squad, it’s very good.
“Some players can play at a very high level and play for the national team.
“Maybe Arsene Wenger [would like] two or three more players but the stability is here because he’s extended his contract.”