Match ends, Athletic Club 1, FC Sevilla 0.
Sevilla missed the opportunity to go top of La Liga as they were beaten by Athletic Bilbao at San Mames.
The visitors had won seven of their last eight league matches, but went behind when Aritz Aduriz finished powerfully from Markel Susaeta's cross.
Bilbao continued to create the best chances, but Aymeric Laporte hit a free-kick wide and Susaeta's angled drive was saved by goalkeeper Beto.
The defeat leaves Sevilla fourth, two points behind leaders Real Madrid.
Sevilla have only won La Liga once - in 1945-46 - but their bright start to the season had raised supporters' hopes that they could be in title contention.
However, Unai Emery's side disappointed against Bilbao, recording only one shot on target.
This result, and Valencia's 3-1 win at Villarreal, means the top five teams in La Liga are separated by two points.
- 16EtxeitaBooked at 43mins
- 8IturraspeBooked at 22mins
- 17Rico Moreno
- 14SusaetaSubstituted forAketxeat 61'minutes
- 10De Marcos
- 19MuniainSubstituted forGurpegiat 83'minutes
- 20AdurizBooked at 1minsSubstituted forFernández Hierroat 29'minutesBooked at 90mins
- 6San José
- 7Etxebarria Urkiaga
- 13Herrerín Buisán
- 22Fernández Hierro
- 23Andújar Moreno
- 21Martín ParejaBooked at 12mins
- 6Carrico Martins
- 25MbiaBooked at 33minsSubstituted forBanegaat 45'minutes
- 22Vidal Parreu
- 17D Suárez
- 20Machín PérezSubstituted forGameiroat 45'minutes
- 9BaccaBooked at 57minsSubstituted forIago Aspasat 70'minutes
- 14Iago Aspas
- Javier Estrada Fernández
- Shots on Target
Second Half ends, Athletic Club 1, FC Sevilla 0.
Offside, FC Sevilla. Denis Suárez tries a through ball, but Coke is caught offside.
Guillermo (Athletic Club) is shown the yellow card.
Éver Banega (FC Sevilla) wins a free kick in the defensive half.
Foul by Andoni Iraola (Athletic Club).
Corner, Athletic Club. Conceded by Denis Suárez.
Corner, Athletic Club. Conceded by Daniel Carriço.
Corner, Athletic Club. Conceded by Benoît Trémoulinas.
Hand ball by Guillermo (Athletic Club).
Foul by Kevin Gameiro (FC Sevilla).
Mikel Rico (Athletic Club) wins a free kick on the right wing.
Iago Aspas (FC Sevilla) wins a free kick on the right wing.
Foul by Mikel Balenziaga (Athletic Club).
Substitution, Athletic Club. Carlos Gurpegi replaces Iker Muniain.
Corner, FC Sevilla. Conceded by Iker Muniain.
Corner, FC Sevilla. Conceded by Andoni Iraola.
Corner, FC Sevilla. Conceded by Xabier Etxeita.
Offside, FC Sevilla. Nico Pareja tries a through ball, but Kevin Gameiro is caught offside.
Denis Suárez (FC Sevilla) wins a free kick in the defensive half.