Arsenal endured a nervous night as they lost 1-0 to Greek side Olympiakos on Thursday but still progressed into the Europa League quarterfinals 3-2 on aggregate.

Leading 3-1 from the game in Greece, the Gunners were comfortable throughout the first half in London.

Some nerves began to show after Youssef El-Arabi‘s shot found the net via a deflection off Gabriel to give the visitors hope of repeating last season’s shock – when they knocked the Gunners out of the Europa League in the last 32 by scoring in the final minute of extra time at Emirates Stadium.

However, Olympiakos were unable to build on El-Arabi’s goal as Arsenal managed the remainder of the tie adequately to progress, helped by a red card shown to Ousseynou Ba for dissent late on.

Arsenal wasted several late chances to ease the jitters with captain Pierre-Emerick Aubameyang, restored to the starting line-up being left out of Sunday’s north London derby for disciplinary reasons, guilty of a poor miss.

They will discover their quarter-final opponents when the draw is made in Switzerland on Friday.