Defender Cosmin Moti saves two penalties in a shootout to send Bulgarian club Ludogorets into the Champions League group stage.
Manchester United's conquerors MK Dons draw League One Bradford in the third round of the Capital One Cup.
Arsenal manager Arsene Wenger says Alexis Sanchez's performance against Besiktas shows he has the fight to succeed.
Arsenal striker Olivier Giroud will be out for up to four months after having surgery on a broken leg.
Aston Villa suffer a shock exit from the League Cup as Romain Vincelot's header gives Leyton Orient a dramatic win.
Arsenal striker Olivier Giroud is unlikely to play again this year after having surgery on his injured ankle.
Arsenal's Calum Chambers is set to be one of several new additions to Roy Hodgson's England squad on Thursday.
Sunderland score three second-half goals to beat Birmingham City and move into the third round of the League Cup.
Alexis Sanchez scores as 10-man Arsenal beat Besiktas to qualify for the Champions League group stage for the 17th successive season.