Lenglet's foolish defending and Koeman's errors as manager condemned Barcelona to another dispiriting defeat and an end to their faint title hopes.
Carlos Bacca scored a hat-trick as Villarreal celebrated the return of supporters for the first time in over a year by thrashing Sevilla 4-0.
Real Madrid go into the final matchday with hopes of winning La Liga intact after Nacho's goal led Los Blancos to a 1-0 win at Athletic Bilbao.
Tiny Eibar's seven-year adventure in La Liga came to an end on Sunday when they were thrashed 4-1 away to Valencia.
Real Madrid kept their La Liga title hopes alive with a 1-0 victory at Athletic Bilbao on Sunday.
Atletico Madrid took a giant step towards the La Liga title with a dramatic 2-1 comeback victory against Osasuna on Sunday.
Barcelona's hopes of winning La Liga ended as they suffered a shock 2-1 defeat against Celta Vigo on Sunday.
Zinedine Zidane has laughed off suggestions that he is poised to quit Real Madrid this summer amid mounting speculation.
There's no more need to wonder what Lionel Messi's favourite meals are after Barcelona opened a new sports bar with a menu inspired by the players.
Ronald Koeman hopes to stay on as Barcelona coach next season with further talks planned with president Joan Laporta for the end of the season.
Diego Simeone has backed Luis Suarez to rediscover his goalscoring form and fire Atletico Madrid to the La Liga title.
Xavi has signed a new two-year deal to remain in charge of Qatari giants Al Sadd despite continued links with a return to Barcelona.
Logic dictates that if Atletico Madrid win their next two matches, they'll beat Real to the La Liga title, but this is a season that defies logic.
La Liga chief Javier Tebas has ruled out the possibility that the league Clasico between Real Madrid and Barcelona will ever be staged in the U.S.
Real Madrid midfielder Toni Kroos will miss Sunday's vital La Liga game at Athletic Bilbao after being in contact with a person with COVID-19.
Zinedine Zidane has denied that a training ground row with Marcelo caused the defender to be left out of the Real Madrid squad.
Luka Modric, Rodrygo, Alvaro Odriozola, and Karim Benzema all scored as Real Madrid beat Granada 4-1 to stay two points behind leaders Atletico.
Real Madrid kept their La Liga hopes alive in their win against Granada on Thursday to keep pace with Atletico Madrid with two matches remaining.
ESPN+ will be the new home of La Liga in the United States after reaching an eight-year deal for TV rights which begins in August 2021.