Sevilla qualified for the semi-finals of the Europa League on Tuesday after Lucas Ocampos' late header broke Wolverhampton Wanderers' hearts, while Shakhtar Donetsk thumped Basel 4-1 to join the Spaniards in the last four.
Wolves battled into the quarter-finals of the Europa League on Thursday while Sevilla, Bayer Leverkusen and Basel enjoyed far more comfortable victories in the matches that brought the Europa League round of 16 to a belated close.
FC Basel will invest about 20 million euros ($22 million).
Ilkay Gundogan dazzled with two goals in Manchester City's 4-0 romp at FC Basel on Tuesday to leave the Premier League leaders on the verge of the Champions League quarter-finals.
Willian scored twice and won a pair of penalties as Chelsea thrashed 10-man Qarabag 4-0 in Baku to guarantee Antonio Conte's side a top-two finish in Group C.
Breel Embolo played in each of Switzerland's games at Euro 2016 without scoring
Mohamed Elneny, an Egyptian international, joined Swiss club FC Basel in 2013 and has won the league title in each of his three seasons there.
Porto registered a comfortable 4-0 win against FC Basel to cruise through to the quarters.
Liverpool failed to register a win against Basel but their iffy form did not surprise many as the team had just barely managed to win their first Champions League match against Ludogorets Razgrad.
Liverpool F.C. go to Switzerland having started their Group B campaign with a 2-1 win against Ludogorets Razgrad of Bulgaria earlier.