Real Madrid restored their four-point lead over second-placed Barcelona with a 2-0 win against Osasuna in the Spanish Primera Liga.
Uruguayan midfielder Fabian Canobbio scored a contentious goal to give promoted Celta Vigo a 3-2 win.
Real Madrid captain Sergio Ramos performed another rescue act to wreck Napoli's brave comeback attempt and take the Champions League title-holders into the quarter-finals.
Paris St Germain overcame a two-goal deficit and a horror start to beat 10-man Monaco 3-2 in the first leg of their Champions League knockout round playoff tie.
IMAGES from football matches played on Monday.
Real Madrid's Brazilian contingent overwhelmed Real Mallorca 4-0 to help move the team up to third in the Primera Liga.
Real Madrid on top because of performances, not referees, says coach Zidane.
The Spanish giants drew 1-1 at home to Bayer Leverkusen in the Champions League.
Real were pushing hard for the victory they needed to move back on top of the Primera Liga standings.
Here, Reuters Sport highlights five reasons why last season's double winners have collapsed.
Spanish and French media reported on Tuesday that Real Madrid had made a 160-million-euro ($187.81-million) bid for the 22-year-old World Cup winner, who scored 42 goals in all competitions for PSG last season and has reportedly said he wants to move to Spain.
Real Madrid forward Cristiano Ronaldo wants to leave the club and Spain after being accused of committing tax fraud in the country, a report in Portuguese sports daily A Bola said on Friday.
Ramos's contract runs out at the end of June and there are only four La Liga games remaining this season.
The player, who has a penchant for making jibes at Real Madrid, also cited remarks made by former referee Eduardo Iturralde Gonzalez, who said last year that 90% of referees were Real fans, the remaining 10% supporting Barca.
The victory sent Valencia to the top of the Spanish league.
Portugal star striker Cristiano Ronaldo, who has been out of action since injuring his knee in the successful Euro 2016 final, has vowed to return soon after stepping up training at Real Madrid's Valdebebas training base.
Real Madrid defender Marcelo says the club needed new direction after stuttering under Rafael Benitez and has praised Zinedine Zidane for 'breathing life back' into the team since taking over as coach in January.
He, however, believes that Ronaldo will stay at the club.
Cristiano Ronaldo has urged Real Madrid to renew his contract and said he wanted to see out his career in the Spanish capital. Ronaldo's immediate future at Real has been in doubt all season, with speculation growing throughout the year that he was plotting a move to Paris Saint-Germain but the prolific Portuguese has now made it clear he wants to stay at the club. "Real Madrid would be making a smart decision if they offered me a new contract," Ronaldo told Spanish television programme La Sexta on Wednesday. "I want to stay here, there have been good moments and bad moments. Four years ago I wasn't happy here but now I am and I can't think of a better club to be at than Real Madrid, there's no team like it. The other clubs can forget it." Ronaldo overtook Raul Gonzalez as Real's all-time top scorer earlier this season and on Saturday will be hoping to inspire the team to their 11th European Cup success when they take on Atletico Madrid in the Champions League final in Milan.
Real Madrid forward Gareth Bale has been ruled out of Saturday's La Liga game at Athletic Bilbao, coach Zinedine Zidane said on Friday, after the Wales international picked up yet another injury on his return to action on Tuesday after 63 days out.
Juventus's hopes of reaching the Champions League last eight suffered a blow when the two-times European Cup winners slumped to a 1-0 defeat in their last-16 first leg at Olympique Lyonnais on Wednesday. Manchester City finally produced a Champions League performance worthy of their status as one of European football's elite clubs by beating Real Madrid 2-1 away in Wednesday's last-16 first leg after pulling off a stunning late fightback.
Real Madrid agreed to sign experienced Portugal defender Ricardo Carvalho from Chelsea on a two-year contract on Tuesday.
Real Madrid need both Gareth Bale and Karim Benzema to step up a level to cover for Cristiano Ronaldo's absence and Marco Asensio will also be given a more prominent role.
Real Madrid came from two goals down to score five in the second half and trounce Lokomotiv Moscow 5-2 in a spectacular Russian Railways Cup semi-final on Friday.
Real Madrid restored their five-point lead over Barcelona at the top of the Primera Liga by winning 3-2 at Recreativo Huelva.
Real Madrid midfielder Casemiro and forward Eden Hazard have tested positive for COVID-19 ahead of their La Liga clash at Valencia, the Spanish champions said.
Images from Wednesday's Champions League matches, between Real Madrid and Paris St Germain, and Manchester City and Sporting CP
Second-half strikes from Ruud van Nistelrooy and Gonzalo Higuain earned Real Madrid a 2-0 win at home to Recreativo Huelva.
Revolution is in the air at Real Madrid after their Champions League empire was razed to the ground with an astounding 4-1 loss at home to Ajax Amsterdam, with a huge clear out of players expected as well as a change of manager.
Atletico Madrid have built a reputation for gargantuan achievements under coach Diego Simeone and have not given up hope of a remarkable turnaround against Real Madrid in Wednesday's Champions League semi-final second leg.
Inter Milan moved eight points clear in Italy after a 1-0 win over strugglers Empoli.
A 3-0 victory took Barcelona to the top of the Primera Liga.
Real Madrid's sporting director Predrag Mijatovic was quoted As saying that the England captain will not be offered a new contract and leave the club.
Real Madrid defender Pepe is likely to be out of action for a month after suffering a thigh injury.