midway through the 2011–12 season, with the player disappointed that he was unable to break into Roberto Mancini's first team. He would eventually leave United in 2013 having failed to make any first team appearances for either Manchester side over a three-year period. On 23 July 2021, United confirmed the signing of former City EDS player Jadon Sancho from Borussia Dortmund for £73 million. In 2017 Sancho had been omitted from City's pre-season squad as he was seen to be trying to engineer a move away from the club, He later rejected a new contract from City and moved to Dortmund in order to chase more first-team opportunities without ever making a first-team appearance at City. Played for one, managed the other Matt Busby made more than 200 appearances for Manchester City in the 1920s and 1930s, winning an FA Cup medal in 1934. Immediately after the Second World War, Busby became Manchester United manager, completely transforming the club in a 24-year tenure. With United he won a European Cup, five league titles and two FA Cups, and rebuilt the team after eight players were killed in the Munich air disaster in 1958. Steve Coppell played over 300 games as a right winger for United, winning the FA Cup in 1977. He became City manager in 1996, but resigned after only 32 days, becoming the shortest serving manager in the club's history. Managed both clubs Ernest Mangnall is the only man to have managed both clubs. He oversaw United's first national trophy wins, gaining two league titles and one FA Cup. In September 1912, Mangnall agreed to join City, but remained in charge of United for two more games. His final match in charge of United was a derby, which his new employers City won 1–0. He signed Billy Meredith for United from City in 1906, and did the same again in 1921, but in the opposite direction. Off the field, he played an important role in both United's move to Old Trafford in 1910 and City's move to Maine Road in 1923. Women's football Despite prior meetings between various teams with some level of affiliation to their respective clubs, the first meeting between the clubs' two professional direct affiliate senior women's teams was on the opening weekend of the 2019–20 FA WSL season. Following Manchester United's promotion from the FA Women's Championship in their debut season, both Manchester clubs