26 September 2006 until 11 December 2013, although they did win games in the qualifying rounds during that period. They have not appeared in the group stage since the last of those 23 games. Players Appearances All-time top player appearances Other records On 22 February 2006, Raúl made his 100th Champions League appearance, the first player to do so, all with Real Madrid. Iker Casillas featured in 20 consecutive Champions League campaigns from 1999–2000 to 2018–19, playing for Real Madrid and Porto. On 11 December 2018, Casillas, in a 3–2 away win over Galatasaray, became the first player to reach the knockout stage 19 times. Xavi holds the record for most appearances for a single club, with 151 for Barcelona. Zlatan Ibrahimović is the only player to play in the tournament with seven clubs, doing so with Ajax, Juventus, Inter Milan, Barcelona, Milan, Paris Saint-Germain and Manchester United. Goalscoring All-time top scorers Notes Top scorers by seasons Cristiano Ronaldo was the top scorer for a record six consecutive seasons and seven seasons overall: 2007–08, 2012–13, 2013–14, 2014–15, 2015–16, 2016–17 and 2017–18. Erling Haaland became the youngest top scorer in a Champions League or European Cup season in 2020–21, aged , with ten goals for Borussia Dortmund. Ferenc Puskás became the oldest top scorer in a Champions League or European Cup season in 1963–64, aged , with seven goals for Real Madrid. Real Madrid has produced the top scorer on a record sixteen occasions: Alfredo Di Stéfano in 1957–58 and 1961–62 Ferenc Puskás in 1959–60, 1961–62 and 1963–64 Justo Tejada in 1961–62 Míchel in 1987–88 Raúl in 1999–2000 and 2000–01 Cristiano Ronaldo in 2012–13, 2013–14, 2014–15, 2015–16, 2016–17 and 2017–18 Karim Benzema in 2021–22 Portuguese players have been the season's top scorer on a record thirteen occasions: José Águas in 1960–61 José Torres in 1964–65 Eusébio in 1964–65, 1965–66, and 1967–68 Rui Águas in 1987–88 Cristiano Ronaldo in 2007–08, 2012–13, 2013–14, 2014–15, 2015–16, 2016–17 and 2017–18 José (1960–61) and Rui Águas (1987–88) are the only father–son duo to finish as top scorers; each achieved this while playing for Benfica. Jupp Heynckes is the only player to have been top scorer in this competition as well as in the Cup Winners' Cup and the UEFA Cup/Europa League: 1975–76 top scorer with Borussia Mönchengladbach, and 1972–73 UEFA Cup, 1973–74 Cup Winners' Cup, and 1974–75 UEFA Cup top scorer also with Borussia Mönchengladbach The