Real Betis Baloncesto in the finals by FC Barcelona. In 2011, Sevilla lost the 2010–11 Eurocup final, played in Treviso, Italy, against Unics Kazan. On 21 July 2016, Baloncesto Sevilla and Real Betis agreed a collaboration agreement for helping the football squad to solve the financial problems of the basketball team. The team would be called "Real Betis Energía Plus" as a result of the agreement and a new sponsor. On 31 December 2016, Real Betis agreed the buy of the 99.99% of the shares of the club and implemented it on 12 January 2017. In 2017 the club relegated from Liga ACB
Real Betis after lifting the league title only two players who won in 1935 were left: Peral and Saro. No official league was held during the Civil War between 1936 and 1939, until its resumption for the 1939–40 season and the first year back highlighted Betis' decline as exactly five years after winning the title the club was relegated. Despite a brief return to the top division which lasted only one season, the club continued to decline and in 1947 the worst fears were reached when they were relegated to Tercera División. Many fans see the ten years they spent in the