Bayern kept their slim hopes of silverware this season alive while likely giving outgoing coach Thomas Tuchel a stay of execution until the quarter-finals in April.
Ciro Immobile fired Lazio towards a first Champions League quarter-final in nearly a quarter of a century in Wednesday's 1-0 win over Bayern Munich.
Bayern Munich manager Thomas Tuchel is on the brink of facing an axe, after his team lost the Bundesliga showdown against Bayer Leverkusen.
Reeling from a 3-0 humiliation at the hands of Leverkusen, Bayern head to Lazio on Wednesday knowing only a deep run in the Champions League will salvage their season.
Lautaro Martinez fired Inter Milan back to the top of Serie A with the only goal in Sunday's dramatic 1-0 win at Fiorentina, as depleted Napoli played out an uneventful goalless draw at Lazio
Inter Milan will face Napoli in the Italian Super Cup final after comfortably beating Lazio 3-0 in Friday's clash in Riyadh.
Atalanta set up an Italian Cup semi-final with Fiorentina after winning 2-1 at AC Milan on Wednesday, while Lazio won 1-0 in a fiery derby with Roma
Lautaro Martinez and Marcus Thuram shot Inter Milan four points clear at the top of Serie A with a goal each in Sunday's 2-0 win at Lazio which continued their thrilling strike partnership
Borussia Dortmund secured their spot in the last-16 with a 3-1 win at AC Milan, who are staring early elimination in the face.
Holders Manchester City and RB Leipzig became the first teams to reach the last 16 of this season's Champions League on Tuesday.
Lautaro Martinez scored all four goals as Inter Milan thrashed Salernitana 4-0 on Saturday to stay top in Serie A
AC Milan forced their way back into the Serie A top four with a 2-0 victory over second-place Lazio on Saturday in a timely boost ahead of their Champions League semi-final clash with city rivals Inter next week
Runaway league leaders Napoli are 15 points in front of Lazio ahead of their match at Udinese on Thursday night, when a draw will be enough for Luciano Spalletti's side to seal the Scudetto with a month of the season remaining.
Ciro Immobile scored his first Lazio goal in nearly two months when he netted the opening penalty in his team's 3-0 win at Serie A strugglers Spezia on Friday
Matias Vecino's brilliant long-range strike earned Lazio a 1-0 win at Napoli on Friday as the runaway Serie A leaders lost for only the second time in the league this season
Victory and a clean sheet came after a 2-0 home defeat by promoted Monza at the weekend which meant they had conceded 10 goals in their three most recent league matches.
Lazio recovered from the early exit of injured captain Ciro Immobile to post a 2-0 win at Sassuolo on Sunday
First-half strikes from Rafael Leao and Sandro Tonali in Salerno moved champions Milan up to 36 points