Atsuto Uchida targeted by Arsenal to fill void left by exit of Bacary Sagna

Atsuto Uchida is a target for Arsenal to replace Bacary Sagna

Gunners watched the Schalke right-back extensively last season

Sagna will join Manchester City on July 1

Other targets are Southampton's Callum Chambers, Toulouse defender Serge Aurier and City full-back Micah Richards



Schalke right-back Atsuto Uchida is emerging as a target to be Bacary Sagna's replacement at Arsenal.



The Japan international, 26, was watched extensively by the Gunners last season and features on the club's list of potential summer buys.



Sagna will join Manchester City on July 1 after agreeing a three-year deal worth up to £150,000-per-week.

On the radar: Schalke defender Atsuto Uchida, left, was watched extensively by Arsenal last season and could be purchased this summer

Old and new? Bacary Sagna, left, will leave Arsenal to join Manchester City on July 1 and Toulouse defender Serge Aurier could be his replacement



Southampton's Callum Chambers, Toulouse's Serge Aurier and Manchester City's Micah Richards are also in contention to replace Sagna.



In addition to a new right-back, manager Arsene Wenger also wants a defensive midfielder and at least one new striker.

