Real Madrid survived an early Atletico Madrid onslaught to reach the Champions League final 4-2 on aggregate on Wednesday and set up a mouth-watering clash against Juventus.
The France international is widely expected to move to Liga champions Barcelona at the end of this campaign.
Guardiola is on track to lead Bayern to a third consecutive Bundesliga title but his three-year spell there will ultimately be judged on whether he can win Europe's elite club competition with them.
Late Griezmann strike ends Atletico's away day hoodoo
Napoli went down 3-1 at home to RB Leipzig, Arsenal and AC Milan enjoyed comfortable away wins, and Borussia Dortmund's Michy Batshuayi scored twice to secure a 3-2 victory in Europa League last 32, first leg action
A round-up of Wednesday's action in the UEFA Champions League.
Manchester City came out on top in an epic Champions League battle against Monaco whereasAtletico Madrid beat hosts Bayer Leverkusen 4-2 in a topsy-turvy encounter.
Atletico Madrid delayed Barcelona's La Liga title celebrations by beating Valencia 3-2 at home in an entertaining game on Wednesday at a sparsely attended Wanda Metropolitano stadium.
Bayern Munich are desperate to avoid losing a third consecutive Champions League semi-final to Spanish opponents when they host Atletico Madrid on Tuesday but coach Pep Guardiola has his work cut out to end his time in Germany on a high.
Atletico Madrid extended their dominance over neighbours Real with a 1-0 derby win on Saturday that leaves the Bernabeu team virtually out of the Liga title race.
Arsene Wenger praised his Arsenal players for the 'resilient and disciplined' way in which they qualified for the Europa League quarter-finals with a 3-1 win over AC Milan on Thursday.
A round-up of Wednesday's action in the UEFA Champions League.
Barca, who were without injured talisman Lionel Messi, started on the back foot and fell behind when Nabil Fekir netted with a sublime angled strike in the 15th minute. Griezmann, who joined Barca last month from rivals Atletico Madrid, scored four minutes before halftime to level the scores.
Lionel Messi struck a spectacular free kick, scored another goal and set up two more in a 4-1 victory for Barcelona over nine-man city rivals Espanyol in the first leg of their King's Cup last-16 clash on Wednesday.
Real Madrid's Gareth Bale came off the bench and coolly converted a controversial penalty to secure a 2-1 win at Levante in La Liga on Sunday as the European champions rode their luck to stay within nine points of leaders Barcelona.
Images from the football matches played across Europe on Sunday
Holders Barcelona crashed out of the Champions League after being stifled by a brilliantly well-organised Atletico Madrid.
Chelsea's Marcos Alonso and Real Madrid's Nacho were notable absentees in defence, along with Atletico Madrid midfielder Koke.
Barcelona came through a testing local derby at Espanyol, winning 3-0 to cling to their slender lead at the top of La Liga after rivals Real Madrid had set the challenge by beating Valencia 2-1 in the earlier kick-off.
IMAGES from the Europa League matches played on Thursday
Atletico Madrid took a giant step towards the La Liga title
Atletico Madrid crashed out of the Copa del Rey to Girona on Wednesday following a highly entertaining 3-3 draw at home to the Catalan side, who sneaked through to the quarter-finals on away goals after the tie finished 4-4 on aggregate.
Real Madrid talisman Cristiano Ronaldo and Barcelona striker Luis Suarez took centre stage on Saturday in bailing their teams out with late strikes to silence their critics following slow starts to the season.
Lionel Messi was back in scoring business for Barcelona on Sunday, leading them to a resounding 4-0 win at home against Villarreal in a near-perfect La Liga opener for the Catalans under new coach Ronald Koeman.
The Portuguese forward put his team on the verge of their third final in four years and took his tally to 103 goals in the competition as he helped Madrid vanquish their neighbours at the Santiago Bernabeu.
Atletico Madrid proved too streetwise to entertain another Leicester City fairytale as they quelled a stirring home display to reach the Champions League semi-finals for the third time in four seasons on Tuesday, winning 2-1 on aggregate.
All the action that transpired on and off the football field
After falling 2-0 down on the night, substitute Marcos Llorente struck twice in extra-time and Alvaro Morata added a late third to ensure a famous victory for Diego Simeone's side against a Liverpool team unbeaten in their last 25 home games in European competition.
Midfielder Dani Ceballos added: "It looks like us changing our coach worked. We have recovered some sensations we had lost and we have got the three points. Now our objective is to win all the games left and finish the season as well as possible."
Images from football matches played across Europe.
News of all that's transpired on and off the football field
A summary of sports events and sportspersons, who made news on Tuesday.
A round-up of Saturday's Euro 2020 qualification matches.
Neymar scored the opener to continue his rich vein of form as 10-man Barcelona won a one-sided La Liga derby against Espanyol.
Barcelona's stuttering title bid suffered another setback when they lost 2-1 at home to Valencia on Sunday, while Atletico Madrid moved level on points with the La Liga leaders after a comfortable win over Granda.
A round of Saturday's matches in Series A, La Liga and Bundesliga.
Anthony Martial went from villain to hero as his second-half equaliser earned Manchester United a deserved point in a 1-1 draw against CSKA Moscow in Champions League Group B on Wednesday.
The result also means second-placed Real Sociedad can reclaim top spot if they beat Eibar on Sunday.
IMAGES from the UEFA Champions League matches played on Tuesday