Real Betis (31%). The first match between the two clubs took place on 8 February 1915, with Sevilla winning 4–3. The match was not completed, as high tensions led an aggressive crowd to invade the pitch, forcing the referee to abandon the match. In 1916, the first "Copa Andalucía" was held, this being the first official derby of the Sevilla area. Of the 17 runnings of the cup, Sevilla were victorious 14 times, to Betis' one sole conquest; this included a 22–0 routing after the latter sent their youth team, in 1918. The first time the teams met in league, in "Segunda",
Real Betis an autonomous sporting group (SAD), requiring the club to come up with 1,200 million pesetas, roughly double that of all the first and second division teams, despite being in level two at the time. In just three months, the fans raised 400 million pesetas with then vice-president Manuel Ruiz de Lopera stepping in to provide an economic guarantee while himself becoming majority shareholder as the team narrowly avoided relegation. After another three seasons in the second division, with the club managed by Lorenzo Serra Ferrer, Betis returned to the top flight for the 1994–95 season, subsequently achieving a final third