Kylian Mbappé broke the record for the most goals scored in a debut season at Real Madrid after scoring a hat trick in the team's high-stakes Clásico clash with Barcelona on Sunday.
Bayer Leverkusen coach Xabi Alonso's last home game in charge ended in a 4-2 drubbing by Borussia Dortmund that boosted the visitors' chances of Champions League qualification on Sunday.
Nottingham Forest owner Evangelos Marinakis stormed onto the pitch to remonstrate with coach Nuno Espirito Santo after Sunday's Premier League draw against Leicester City.
Liverpool defender Trent Alexander-Arnold was booed by a number of Liverpool fans in his first game since he announced he intends to leave the club when his contract expires at the end of the season.
Arsenal manager Mikel Arteta has described his team's performance against Liverpool as "unacceptable", despite the fact they game from 2-0 down to clinch an important point at Anfield.
Manchester United's 2-0 Premier League loss to West Ham United at Old Trafford was compounded by an injury to centre-back Leny Yoro, leaving boss Ruben Amorim with a headache ahead of their Europa League final.
Barcelona coach Hansi Flick lauded Lamine Yamal's grown-up performance after the teenager helped his side move to the brink of the LaLiga title, coming from behind to beat Real Madrid 4-3 on Sunday.