Lucas Ocampos was responsible for Sevilla’s decisive goal in stoppage time.
The win was Sevilla’s fourth in the last five games.
The goal only came in the final stages of the match, in the 90th minute when Lucas Ocampos made it 1-0 to Sevilla on a penalty.
This was Athletic Bilbao’s eighth odd-goal loss this season. It was also Sevilla’s seventh odd-goal victory.
This means that Sevilla are in eleventh place in the table, and Athletic Bilbao are in seventh place.
On Monday 1 May, Atlethic Bilbao will play away to Mallorca at 19.00 and Sevilla will play Girona at home at 21.00 at the Ramon Sanchez Pizjuan.