Manchester United and Arsenal are reportedly set to battle it out for the signature of Juventus midfielder and 2018 World Cup winner Blaise Matuidi.
Pierre-Emerick Aubameyang grabbed a match-winning brace as Arsenal came back from a goal down to beat Everton 3-2 at the Emirates on Sunday.
Arsenal have handed Eddie Nketiah a starting berth in place of Alexandre Lacazette while Hector Bellerin and Mesut Ozil return to the side against Everton.
Hector Bellerin is expected to start while Nicolas Pepe and Mesut Ozil are in line to return to the lineup when Arsenal play Everton in the Premier League.
Arsenal will be looking to make it three wins in three games in all competitions when they play hosts to Everton in the Premier League this weekend.
Matteo Guendouzi has returned to the starting XI for Arsenal's UEFA Europa League Round of 32 contest against Olympiacos, while Gabriel Martinelli also starts.
Arsenal have expressed an interest in signing Bayer Leverkusen defender Jonathan Tah, who reportedly has a release clause of €40 million
Gabriel Martinelli and Alexandre Lacazette are in line to start for Arsenal in their UEFA Europa League Round of 32 first leg tie against Olympiacos.
Arsenal will be aiming to kickstart the knockout phase of their UEFA Europa League campaign with a win when they face off against Greek outfit Olympiacos.
Brazilian defender Gabriel, who is a target for Arsenal and is valued at £30 million by Lille, has confirmed his aspirations to play in the Premier League.